[jboss-svn-commits] JBL Code SVN: r18813 - in labs/jbossrules/trunk: drools-compiler/src/main/java/org/drools/lang and 15 other directories.

jboss-svn-commits at lists.jboss.org jboss-svn-commits at lists.jboss.org
Mon Mar 10 17:58:10 EDT 2008


Author: tirelli
Date: 2008-03-10 17:58:09 -0400 (Mon, 10 Mar 2008)
New Revision: 18813

Added:
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/TypeDeclarationError.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/TypeDeclarationDescr.java
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertionWithDuration.drl
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/lang/declare_type.drl
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/TypeDeclaration.java
Modified:
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/PackageBuilder.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLLexer.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLParser.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DrlDumper.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/DescrFactory.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/ImportDescr.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/PackageDescr.java
   labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/rule/builder/dialect/java/JavaProcessClassBuilder.java
   labs/jbossrules/trunk/drools-compiler/src/main/resources/org/drools/lang/DRL.g
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/StockTick.java
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/compiler/PackageBuilderTest.java
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/CepEspTest.java
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/RuleParserTest.java
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertion.drl
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_TimeRelationalOperators.drl
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EntryPoint.drl
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemoryEntryPoint.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/DefaultKnowledgeHelper.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractFactHandleFactory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractRuleBase.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractWorkingMemory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalRuleBase.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalWorkingMemoryActions.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/NamedEntryPoint.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/ObjectTypeConfigurationRegistry.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/AccumulateNode.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ClassObjectTypeConf.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooFactHandleFactory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooWorkingMemory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/ImportDeclaration.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/Package.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/FactHandleFactory.java
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/KnowledgeHelper.java
Log:
JBRULES-1499: merging temporal branch changes from revision #17909:18812 into trunk

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/PackageBuilder.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/PackageBuilder.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/PackageBuilder.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -43,10 +43,12 @@
 import org.drools.lang.descr.PackageDescr;
 import org.drools.lang.descr.QueryDescr;
 import org.drools.lang.descr.RuleDescr;
+import org.drools.lang.descr.TypeDeclarationDescr;
 import org.drools.process.core.Process;
 import org.drools.rule.ImportDeclaration;
 import org.drools.rule.Package;
 import org.drools.rule.Rule;
+import org.drools.rule.TypeDeclaration;
 import org.drools.rule.builder.RuleBuildContext;
 import org.drools.rule.builder.RuleBuilder;
 import org.drools.xml.XmlPackageReader;
@@ -367,13 +369,14 @@
         final List imports = packageDescr.getImports();
         for ( final Iterator it = imports.iterator(); it.hasNext(); ) {
             ImportDescr importEntry = (ImportDescr) it.next();
-            ImportDeclaration importDecl = new ImportDeclaration( importEntry.getTarget(),
-                                                                  importEntry.isEvent() );
+            ImportDeclaration importDecl = new ImportDeclaration( importEntry.getTarget() );
             pkg.addImport( importDecl );
             this.typeResolver.addImport( importDecl.getTarget() );
             this.dialectRegistry.addImport( importDecl.getTarget() );
         }
 
+        processTypeDeclarations( packageDescr );
+
         for ( final Iterator it = packageDescr.getFunctionImports().iterator(); it.hasNext(); ) {
             String importEntry = ((FunctionImportDescr) it.next()).getTarget();
             this.dialectRegistry.addStaticImport( importEntry );
@@ -396,8 +399,66 @@
                                                    global.getLine() ) );
             }
         }
+
     }
 
+    /**
+     * @param packageDescr
+     */
+    private void processTypeDeclarations(final PackageDescr packageDescr) {
+        for ( TypeDeclarationDescr typeDescr : packageDescr.getTypeDeclarations() ) {
+            TypeDeclaration type = new TypeDeclaration( typeDescr.getTypeName() );
+
+            // is it a regular fact or an event?
+            String role = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_ROLE );
+            if ( role != null ) {
+                type.setRole( TypeDeclaration.Role.parseRole( role ) );
+            }
+
+            // is it a POJO or a template?
+            String templateName = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_TEMPLATE );
+            if( templateName != null ) {
+                type.setFormat( TypeDeclaration.Format.TEMPLATE );
+                FactTemplate template = this.pkg.getFactTemplate( templateName );
+                if( template != null ) {
+                    type.setTypeTemplate( template );
+                } else {
+                    this.results.add( new TypeDeclarationError( "Template not found '" + template + "' for type '" + type.getTypeName() + "'",
+                                                                typeDescr.getLine() ) );
+                }
+            } else {
+                String className = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_CLASS );
+                if ( className == null ) {
+                    className = type.getTypeName();
+                }
+                type.setFormat( TypeDeclaration.Format.POJO );
+                Class clazz;
+                try {
+                    clazz = typeResolver.resolveType( className );
+                    type.setTypeClass( clazz );
+                } catch ( final ClassNotFoundException e ) {
+                    this.results.add( new TypeDeclarationError( "Class not found '" + className + "' for type '" + type.getTypeName() + "'",
+                                                                typeDescr.getLine() ) );
+                }
+            }
+
+            String clockStrategy = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_CLOCK_STRATEGY );
+            if ( clockStrategy != null ) {
+                type.setClockStrategy( TypeDeclaration.ClockStrategy.parseClockStrategy( clockStrategy ) );
+            }
+            String timestamp = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_TIMESTAMP );
+            if ( timestamp != null ) {
+                type.setTimestampAttribute( timestamp );
+            }
+            String duration = typeDescr.getAttribute( TypeDeclarationDescr.ATTR_DURATION );
+            if ( duration != null ) {
+                type.setDurationAttribute( duration );
+            }
+            
+            this.pkg.addTypeDeclaration( type );
+        }
+    }
+
     private void addFunction(final FunctionDescr functionDescr) {
         this.dialect.addFunction( functionDescr,
                                   getTypeResolver() );

Copied: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/TypeDeclarationError.java (from rev 18812, labs/jbossrules/branches/temporal_rete/drools-compiler/src/main/java/org/drools/compiler/TypeDeclarationError.java)
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/TypeDeclarationError.java	                        (rev 0)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/compiler/TypeDeclarationError.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -0,0 +1,40 @@
+package org.drools.compiler;
+
+/*
+ * Copyright 2005 JBoss Inc
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class TypeDeclarationError extends DroolsError {
+    private String errorMessage;
+    private int[]  line;
+
+    public TypeDeclarationError(final String errorMessage, final int line) {
+        this.errorMessage = errorMessage;
+        this.line = new int[] { line };
+    }
+
+    public int[] getErrorLines() {
+        return this.line;
+    }
+
+    public String getMessage() {
+        return this.errorMessage;
+    }
+    
+    public String toString() {
+        return this.getMessage();
+    }
+
+}
\ No newline at end of file

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLLexer.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLLexer.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLLexer.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -1,4 +1,4 @@
-// $ANTLR 3.0.1 /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g 2008-02-01 12:07:23
+// $ANTLR 3.0.1 /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g 2008-03-10 18:35:54
 
 	package org.drools.lang;
 
@@ -10,100 +10,101 @@
 import java.util.Map;
 import java.util.HashMap;
 public class DRLLexer extends Lexer {
-    public static final int COMMA=12;
-    public static final int EXISTS=40;
-    public static final int T79=79;
-    public static final int AUTO_FOCUS=28;
-    public static final int END=15;
-    public static final int HexDigit=68;
-    public static final int FORALL=43;
-    public static final int TEMPLATE=16;
-    public static final int MISC=74;
-    public static final int FLOAT=58;
-    public static final int QUERY=14;
-    public static final int THEN=64;
-    public static final int RULE=17;
-    public static final int INIT=45;
-    public static final int T83=83;
-    public static final int TILDE=56;
-    public static final int IMPORT=5;
+    public static final int ACCUMULATE=46;
     public static final int PACKAGE=4;
-    public static final int DATE_EFFECTIVE=20;
-    public static final int OR=35;
-    public static final int DOT=9;
-    public static final int DOUBLE_PIPE=36;
-    public static final int AND=37;
     public static final int FUNCTION=6;
-    public static final int GLOBAL=10;
-    public static final int EscapeSequence=67;
-    public static final int DIALECT=33;
-    public static final int INT=26;
-    public static final int LOCK_ON_ACTIVE=34;
-    public static final int DATE_EXPIRES=22;
-    public static final int T81=81;
-    public static final int LEFT_SQUARE=62;
-    public static final int CONTAINS=51;
-    public static final int SH_STYLE_SINGLE_LINE_COMMENT=71;
+    public static final int T76=76;
+    public static final int RIGHT_SQUARE=63;
+    public static final int T79=79;
+    public static final int ACTIVATION_GROUP=31;
     public static final int T77=77;
-    public static final int ATTRIBUTES=19;
-    public static final int EVENT=7;
-    public static final int LEFT_CURLY=60;
-    public static final int RESULT=48;
-    public static final int ID=8;
-    public static final int FROM=39;
-    public static final int LEFT_PAREN=11;
-    public static final int ACTIVATION_GROUP=29;
-    public static final int DOUBLE_AMPER=38;
-    public static final int RIGHT_CURLY=61;
-    public static final int BOOL=24;
-    public static final int EXCLUDES=52;
-    public static final int SOUNDSLIKE=54;
+    public static final int ATTRIBUTES=22;
+    public static final int RIGHT_CURLY=15;
+    public static final int T78=78;
+    public static final int DIALECT=35;
+    public static final int CONTAINS=53;
+    public static final int NO_LOOP=29;
+    public static final int LOCK_ON_ACTIVE=36;
+    public static final int MEMBEROF=57;
+    public static final int AGENDA_GROUP=33;
+    public static final int FLOAT=60;
+    public static final int NOT=43;
+    public static final int SH_STYLE_SINGLE_LINE_COMMENT=72;
+    public static final int ID=7;
+    public static final int AND=39;
+    public static final int EOF=-1;
+    public static final int HexDigit=69;
+    public static final int DATE_EFFECTIVE=23;
+    public static final int ACTION=48;
+    public static final int DOUBLE_PIPE=38;
+    public static final int RIGHT_PAREN=12;
+    public static final int IMPORT=5;
+    public static final int EOL=66;
+    public static final int DOUBLE_AMPER=40;
+    public static final int THEN=64;
+    public static final int IN=59;
+    public static final int MATCHES=55;
+    public static final int COMMA=11;
+    public static final int TILDE=58;
+    public static final int ENABLED=25;
+    public static final int EXISTS=42;
+    public static final int DOT=8;
+    public static final int RULE=20;
+    public static final int EXCLUDES=54;
+    public static final int AUTO_FOCUS=30;
+    public static final int NULL=61;
+    public static final int SOUNDSLIKE=56;
+    public static final int BOOL=26;
+    public static final int FORALL=45;
+    public static final int RULEFLOW_GROUP=32;
+    public static final int SALIENCE=27;
+    public static final int RESULT=50;
+    public static final int INT=28;
+    public static final int EVENT=65;
+    public static final int Tokens=86;
+    public static final int MULTI_LINE_COMMENT=74;
+    public static final int DURATION=34;
     public static final int T84=84;
-    public static final int MEMBEROF=55;
-    public static final int WHEN=18;
-    public static final int T78=78;
-    public static final int RULEFLOW_GROUP=30;
-    public static final int WS=66;
-    public static final int STRING=21;
-    public static final int ACTION=46;
-    public static final int COLLECT=49;
-    public static final int T76=76;
-    public static final int REVERSE=47;
-    public static final int IN=57;
+    public static final int WS=67;
+    public static final int T85=85;
+    public static final int TEMPLATE=19;
+    public static final int EVAL=44;
+    public static final int WHEN=21;
+    public static final int ENTRY_POINT=52;
+    public static final int UnicodeEscape=70;
+    public static final int LEFT_CURLY=14;
+    public static final int OR=37;
+    public static final int LEFT_PAREN=10;
+    public static final int DECLARE=13;
+    public static final int QUERY=17;
+    public static final int T81=81;
+    public static final int FROM=41;
+    public static final int GLOBAL=9;
+    public static final int END=18;
+    public static final int REVERSE=49;
+    public static final int MISC=75;
     public static final int T80=80;
-    public static final int NO_LOOP=27;
-    public static final int ACCUMULATE=44;
-    public static final int UnicodeEscape=69;
-    public static final int T75=75;
-    public static final int DURATION=32;
-    public static final int EVAL=42;
-    public static final int MATCHES=53;
-    public static final int EOF=-1;
-    public static final int AGENDA_GROUP=31;
-    public static final int NULL=59;
-    public static final int EOL=65;
-    public static final int Tokens=85;
+    public static final int COLLECT=51;
+    public static final int T83=83;
+    public static final int INIT=47;
+    public static final int LEFT_SQUARE=62;
     public static final int T82=82;
-    public static final int SALIENCE=25;
-    public static final int OctalEscape=70;
-    public static final int MULTI_LINE_COMMENT=73;
-    public static final int NOT=41;
-    public static final int RIGHT_PAREN=13;
-    public static final int ENABLED=23;
-    public static final int RIGHT_SQUARE=63;
-    public static final int ENTRY_POINT=50;
-    public static final int C_STYLE_SINGLE_LINE_COMMENT=72;
+    public static final int EscapeSequence=68;
+    public static final int OctalEscape=71;
+    public static final int C_STYLE_SINGLE_LINE_COMMENT=73;
+    public static final int DATE_EXPIRES=24;
+    public static final int STRING=16;
     public DRLLexer() {;} 
     public DRLLexer(CharStream input) {
         super(input);
-        ruleMemo = new HashMap[83+1];
+        ruleMemo = new HashMap[84+1];
      }
     public String getGrammarFileName() { return "/home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g"; }
 
-    // $ANTLR start T75
-    public final void mT75() throws RecognitionException {
+    // $ANTLR start T76
+    public final void mT76() throws RecognitionException {
         try {
-            int _type = T75;
+            int _type = T76;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:6:5: ( ';' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:6:7: ';'
             {
@@ -116,12 +117,12 @@
         finally {
         }
     }
-    // $ANTLR end T75
+    // $ANTLR end T76
 
-    // $ANTLR start T76
-    public final void mT76() throws RecognitionException {
+    // $ANTLR start T77
+    public final void mT77() throws RecognitionException {
         try {
-            int _type = T76;
+            int _type = T77;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:7:5: ( '.*' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:7:7: '.*'
             {
@@ -135,12 +136,12 @@
         finally {
         }
     }
-    // $ANTLR end T76
+    // $ANTLR end T77
 
-    // $ANTLR start T77
-    public final void mT77() throws RecognitionException {
+    // $ANTLR start T78
+    public final void mT78() throws RecognitionException {
         try {
-            int _type = T77;
+            int _type = T78;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:8:5: ( ':' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:8:7: ':'
             {
@@ -153,12 +154,12 @@
         finally {
         }
     }
-    // $ANTLR end T77
+    // $ANTLR end T78
 
-    // $ANTLR start T78
-    public final void mT78() throws RecognitionException {
+    // $ANTLR start T79
+    public final void mT79() throws RecognitionException {
         try {
-            int _type = T78;
+            int _type = T79;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:9:5: ( '->' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:9:7: '->'
             {
@@ -172,12 +173,12 @@
         finally {
         }
     }
-    // $ANTLR end T78
+    // $ANTLR end T79
 
-    // $ANTLR start T79
-    public final void mT79() throws RecognitionException {
+    // $ANTLR start T80
+    public final void mT80() throws RecognitionException {
         try {
-            int _type = T79;
+            int _type = T80;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:10:5: ( '==' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:10:7: '=='
             {
@@ -191,12 +192,12 @@
         finally {
         }
     }
-    // $ANTLR end T79
+    // $ANTLR end T80
 
-    // $ANTLR start T80
-    public final void mT80() throws RecognitionException {
+    // $ANTLR start T81
+    public final void mT81() throws RecognitionException {
         try {
-            int _type = T80;
+            int _type = T81;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:11:5: ( '>' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:11:7: '>'
             {
@@ -209,12 +210,12 @@
         finally {
         }
     }
-    // $ANTLR end T80
+    // $ANTLR end T81
 
-    // $ANTLR start T81
-    public final void mT81() throws RecognitionException {
+    // $ANTLR start T82
+    public final void mT82() throws RecognitionException {
         try {
-            int _type = T81;
+            int _type = T82;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:12:5: ( '>=' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:12:7: '>='
             {
@@ -228,12 +229,12 @@
         finally {
         }
     }
-    // $ANTLR end T81
+    // $ANTLR end T82
 
-    // $ANTLR start T82
-    public final void mT82() throws RecognitionException {
+    // $ANTLR start T83
+    public final void mT83() throws RecognitionException {
         try {
-            int _type = T82;
+            int _type = T83;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:13:5: ( '<' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:13:7: '<'
             {
@@ -246,12 +247,12 @@
         finally {
         }
     }
-    // $ANTLR end T82
+    // $ANTLR end T83
 
-    // $ANTLR start T83
-    public final void mT83() throws RecognitionException {
+    // $ANTLR start T84
+    public final void mT84() throws RecognitionException {
         try {
-            int _type = T83;
+            int _type = T84;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:14:5: ( '<=' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:14:7: '<='
             {
@@ -265,12 +266,12 @@
         finally {
         }
     }
-    // $ANTLR end T83
+    // $ANTLR end T84
 
-    // $ANTLR start T84
-    public final void mT84() throws RecognitionException {
+    // $ANTLR start T85
+    public final void mT85() throws RecognitionException {
         try {
-            int _type = T84;
+            int _type = T85;
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:15:5: ( '!=' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:15:7: '!='
             {
@@ -284,16 +285,16 @@
         finally {
         }
     }
-    // $ANTLR end T84
+    // $ANTLR end T85
 
     // $ANTLR start WS
     public final void mWS() throws RecognitionException {
         try {
             int _type = WS;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1727:9: ( ( ' ' | '\\t' | '\\f' | EOL )+ )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1727:17: ( ' ' | '\\t' | '\\f' | EOL )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1735:9: ( ( ' ' | '\\t' | '\\f' | EOL )+ )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1735:17: ( ' ' | '\\t' | '\\f' | EOL )+
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1727:17: ( ' ' | '\\t' | '\\f' | EOL )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1735:17: ( ' ' | '\\t' | '\\f' | EOL )+
             int cnt1=0;
             loop1:
             do {
@@ -325,28 +326,28 @@
 
                 switch (alt1) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1727:19: ' '
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1735:19: ' '
             	    {
             	    match(' '); if (failed) return ;
 
             	    }
             	    break;
             	case 2 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1728:19: '\\t'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1736:19: '\\t'
             	    {
             	    match('\t'); if (failed) return ;
 
             	    }
             	    break;
             	case 3 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1729:19: '\\f'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:19: '\\f'
             	    {
             	    match('\f'); if (failed) return ;
 
             	    }
             	    break;
             	case 4 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1730:19: EOL
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1738:19: EOL
             	    {
             	    mEOL(); if (failed) return ;
 
@@ -379,10 +380,10 @@
     // $ANTLR start EOL
     public final void mEOL() throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1736:6: ( ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:6: ( ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1745:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1745:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )
             int alt2=3;
             int LA2_0 = input.LA(1);
 
@@ -401,13 +402,13 @@
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1737:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )", 2, 0, input);
+                    new NoViableAltException("1745:6: ( ( '\\r\\n' )=> '\\r\\n' | '\\r' | '\\n' )", 2, 0, input);
 
                 throw nvae;
             }
             switch (alt2) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:14: ( '\\r\\n' )=> '\\r\\n'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1745:14: ( '\\r\\n' )=> '\\r\\n'
                     {
                     match("\r\n"); if (failed) return ;
 
@@ -415,14 +416,14 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1738:25: '\\r'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1746:25: '\\r'
                     {
                     match('\r'); if (failed) return ;
 
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1739:25: '\\n'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1747:25: '\\n'
                     {
                     match('\n'); if (failed) return ;
 
@@ -444,10 +445,10 @@
     public final void mINT() throws RecognitionException {
         try {
             int _type = INT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:2: ( ( '-' )? ( '0' .. '9' )+ )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:4: ( '-' )? ( '0' .. '9' )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:2: ( ( '-' )? ( '0' .. '9' )+ )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:4: ( '-' )? ( '0' .. '9' )+
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:4: ( '-' )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:4: ( '-' )?
             int alt3=2;
             int LA3_0 = input.LA(1);
 
@@ -456,7 +457,7 @@
             }
             switch (alt3) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:5: '-'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:5: '-'
                     {
                     match('-'); if (failed) return ;
 
@@ -465,7 +466,7 @@
 
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:10: ( '0' .. '9' )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:10: ( '0' .. '9' )+
             int cnt4=0;
             loop4:
             do {
@@ -479,7 +480,7 @@
 
                 switch (alt4) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1744:11: '0' .. '9'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:11: '0' .. '9'
             	    {
             	    matchRange('0','9'); if (failed) return ;
 
@@ -510,10 +511,10 @@
     public final void mFLOAT() throws RecognitionException {
         try {
             int _type = FLOAT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:2: ( ( '-' )? ( '0' .. '9' )+ '.' ( '0' .. '9' )+ )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:4: ( '-' )? ( '0' .. '9' )+ '.' ( '0' .. '9' )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:2: ( ( '-' )? ( '0' .. '9' )+ '.' ( '0' .. '9' )+ )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:4: ( '-' )? ( '0' .. '9' )+ '.' ( '0' .. '9' )+
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:4: ( '-' )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:4: ( '-' )?
             int alt5=2;
             int LA5_0 = input.LA(1);
 
@@ -522,7 +523,7 @@
             }
             switch (alt5) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:5: '-'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:5: '-'
                     {
                     match('-'); if (failed) return ;
 
@@ -531,7 +532,7 @@
 
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:10: ( '0' .. '9' )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:10: ( '0' .. '9' )+
             int cnt6=0;
             loop6:
             do {
@@ -545,7 +546,7 @@
 
                 switch (alt6) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:11: '0' .. '9'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:11: '0' .. '9'
             	    {
             	    matchRange('0','9'); if (failed) return ;
 
@@ -563,7 +564,7 @@
             } while (true);
 
             match('.'); if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:26: ( '0' .. '9' )+
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:26: ( '0' .. '9' )+
             int cnt7=0;
             loop7:
             do {
@@ -577,7 +578,7 @@
 
                 switch (alt7) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1748:27: '0' .. '9'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1756:27: '0' .. '9'
             	    {
             	    matchRange('0','9'); if (failed) return ;
 
@@ -608,7 +609,7 @@
     public final void mSTRING() throws RecognitionException {
         try {
             int _type = STRING;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:5: ( ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' ) | ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:5: ( ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' ) | ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' ) )
             int alt10=2;
             int LA10_0 = input.LA(1);
 
@@ -621,19 +622,19 @@
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1751:1: STRING : ( ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' ) | ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' ) );", 10, 0, input);
+                    new NoViableAltException("1759:1: STRING : ( ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' ) | ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' ) );", 10, 0, input);
 
                 throw nvae;
             }
             switch (alt10) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:8: ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:8: ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:8: ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:9: '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:8: ( '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:9: '\"' ( EscapeSequence | ~ ( '\\\\' | '\"' ) )* '\"'
                     {
                     match('\"'); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:13: ( EscapeSequence | ~ ( '\\\\' | '\"' ) )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:13: ( EscapeSequence | ~ ( '\\\\' | '\"' ) )*
                     loop8:
                     do {
                         int alt8=3;
@@ -649,14 +650,14 @@
 
                         switch (alt8) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:15: EscapeSequence
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:15: EscapeSequence
                     	    {
                     	    mEscapeSequence(); if (failed) return ;
 
                     	    }
                     	    break;
                     	case 2 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1752:32: ~ ( '\\\\' | '\"' )
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1760:32: ~ ( '\\\\' | '\"' )
                     	    {
                     	    if ( (input.LA(1)>='\u0000' && input.LA(1)<='!')||(input.LA(1)>='#' && input.LA(1)<='[')||(input.LA(1)>=']' && input.LA(1)<='\uFFFE') ) {
                     	        input.consume();
@@ -686,13 +687,13 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:8: ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:8: ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:8: ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:9: '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\''
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:8: ( '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\'' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:9: '\\'' ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )* '\\''
                     {
                     match('\''); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:14: ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:14: ( EscapeSequence | ~ ( '\\\\' | '\\'' ) )*
                     loop9:
                     do {
                         int alt9=3;
@@ -708,14 +709,14 @@
 
                         switch (alt9) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:16: EscapeSequence
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:16: EscapeSequence
                     	    {
                     	    mEscapeSequence(); if (failed) return ;
 
                     	    }
                     	    break;
                     	case 2 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1753:33: ~ ( '\\\\' | '\\'' )
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:33: ~ ( '\\\\' | '\\'' )
                     	    {
                     	    if ( (input.LA(1)>='\u0000' && input.LA(1)<='&')||(input.LA(1)>='(' && input.LA(1)<='[')||(input.LA(1)>=']' && input.LA(1)<='\uFFFE') ) {
                     	        input.consume();
@@ -756,8 +757,8 @@
     // $ANTLR start HexDigit
     public final void mHexDigit() throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1757:10: ( ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1757:12: ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1765:10: ( ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1765:12: ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' )
             {
             if ( (input.LA(1)>='0' && input.LA(1)<='9')||(input.LA(1)>='A' && input.LA(1)<='F')||(input.LA(1)>='a' && input.LA(1)<='f') ) {
                 input.consume();
@@ -782,17 +783,12 @@
     // $ANTLR start EscapeSequence
     public final void mEscapeSequence() throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:5: ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1769:5: ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape )
             int alt11=3;
             int LA11_0 = input.LA(1);
 
             if ( (LA11_0=='\\') ) {
                 switch ( input.LA(2) ) {
-                case 'u':
-                    {
-                    alt11=2;
-                    }
-                    break;
                 case '\"':
                 case '$':
                 case '&':
@@ -839,6 +835,11 @@
                     alt11=1;
                     }
                     break;
+                case 'u':
+                    {
+                    alt11=2;
+                    }
+                    break;
                 case '0':
                 case '1':
                 case '2':
@@ -854,7 +855,7 @@
                 default:
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("1759:1: fragment EscapeSequence : ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape );", 11, 1, input);
+                        new NoViableAltException("1767:1: fragment EscapeSequence : ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape );", 11, 1, input);
 
                     throw nvae;
                 }
@@ -863,13 +864,13 @@
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1759:1: fragment EscapeSequence : ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape );", 11, 0, input);
+                    new NoViableAltException("1767:1: fragment EscapeSequence : ( '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' ) | UnicodeEscape | OctalEscape );", 11, 0, input);
 
                 throw nvae;
             }
             switch (alt11) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1761:9: '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1769:9: '\\\\' ( 'b' | 'B' | 't' | 'n' | 'f' | 'r' | '\\\"' | '\\'' | '\\\\' | '.' | 'o' | 'x' | 'a' | 'e' | 'c' | 'd' | 'D' | 's' | 'S' | 'w' | 'W' | 'p' | 'A' | 'G' | 'Z' | 'z' | 'Q' | 'E' | '*' | '[' | ']' | '(' | ')' | '$' | '^' | '{' | '}' | '?' | '+' | '-' | '&' | '|' )
                     {
                     match('\\'); if (failed) return ;
                     if ( input.LA(1)=='\"'||input.LA(1)=='$'||(input.LA(1)>='&' && input.LA(1)<='+')||(input.LA(1)>='-' && input.LA(1)<='.')||input.LA(1)=='?'||(input.LA(1)>='A' && input.LA(1)<='B')||(input.LA(1)>='D' && input.LA(1)<='E')||input.LA(1)=='G'||input.LA(1)=='Q'||input.LA(1)=='S'||input.LA(1)=='W'||(input.LA(1)>='Z' && input.LA(1)<='^')||(input.LA(1)>='a' && input.LA(1)<='f')||(input.LA(1)>='n' && input.LA(1)<='p')||(input.LA(1)>='r' && input.LA(1)<='t')||(input.LA(1)>='w' && input.LA(1)<='x')||(input.LA(1)>='z' && input.LA(1)<='}') ) {
@@ -887,14 +888,14 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1765:9: UnicodeEscape
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1773:9: UnicodeEscape
                     {
                     mUnicodeEscape(); if (failed) return ;
 
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1766:9: OctalEscape
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1774:9: OctalEscape
                     {
                     mOctalEscape(); if (failed) return ;
 
@@ -911,7 +912,7 @@
     // $ANTLR start OctalEscape
     public final void mOctalEscape() throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:5: ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:5: ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) )
             int alt12=3;
             int LA12_0 = input.LA(1);
 
@@ -922,9 +923,9 @@
                     int LA12_2 = input.LA(3);
 
                     if ( ((LA12_2>='0' && LA12_2<='7')) ) {
-                        int LA12_4 = input.LA(4);
+                        int LA12_5 = input.LA(4);
 
-                        if ( ((LA12_4>='0' && LA12_4<='7')) ) {
+                        if ( ((LA12_5>='0' && LA12_5<='7')) ) {
                             alt12=1;
                         }
                         else {
@@ -945,7 +946,7 @@
                 else {
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("1769:1: fragment OctalEscape : ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) );", 12, 1, input);
+                        new NoViableAltException("1777:1: fragment OctalEscape : ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) );", 12, 1, input);
 
                     throw nvae;
                 }
@@ -953,31 +954,31 @@
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1769:1: fragment OctalEscape : ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) );", 12, 0, input);
+                    new NoViableAltException("1777:1: fragment OctalEscape : ( '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) ( '0' .. '7' ) | '\\\\' ( '0' .. '7' ) );", 12, 0, input);
 
                 throw nvae;
             }
             switch (alt12) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:9: '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:9: '\\\\' ( '0' .. '3' ) ( '0' .. '7' ) ( '0' .. '7' )
                     {
                     match('\\'); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:14: ( '0' .. '3' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:15: '0' .. '3'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:14: ( '0' .. '3' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:15: '0' .. '3'
                     {
                     matchRange('0','3'); if (failed) return ;
 
                     }
 
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:25: ( '0' .. '7' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:26: '0' .. '7'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:25: ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:26: '0' .. '7'
                     {
                     matchRange('0','7'); if (failed) return ;
 
                     }
 
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:36: ( '0' .. '7' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1771:37: '0' .. '7'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:36: ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1779:37: '0' .. '7'
                     {
                     matchRange('0','7'); if (failed) return ;
 
@@ -987,18 +988,18 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1772:9: '\\\\' ( '0' .. '7' ) ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1780:9: '\\\\' ( '0' .. '7' ) ( '0' .. '7' )
                     {
                     match('\\'); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1772:14: ( '0' .. '7' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1772:15: '0' .. '7'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1780:14: ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1780:15: '0' .. '7'
                     {
                     matchRange('0','7'); if (failed) return ;
 
                     }
 
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1772:25: ( '0' .. '7' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1772:26: '0' .. '7'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1780:25: ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1780:26: '0' .. '7'
                     {
                     matchRange('0','7'); if (failed) return ;
 
@@ -1008,11 +1009,11 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1773:9: '\\\\' ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1781:9: '\\\\' ( '0' .. '7' )
                     {
                     match('\\'); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1773:14: ( '0' .. '7' )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1773:15: '0' .. '7'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1781:14: ( '0' .. '7' )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1781:15: '0' .. '7'
                     {
                     matchRange('0','7'); if (failed) return ;
 
@@ -1032,8 +1033,8 @@
     // $ANTLR start UnicodeEscape
     public final void mUnicodeEscape() throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1778:5: ( '\\\\' 'u' HexDigit HexDigit HexDigit HexDigit )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1778:9: '\\\\' 'u' HexDigit HexDigit HexDigit HexDigit
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1786:5: ( '\\\\' 'u' HexDigit HexDigit HexDigit HexDigit )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1786:9: '\\\\' 'u' HexDigit HexDigit HexDigit HexDigit
             {
             match('\\'); if (failed) return ;
             match('u'); if (failed) return ;
@@ -1054,10 +1055,10 @@
     public final void mBOOL() throws RecognitionException {
         try {
             int _type = BOOL;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1782:2: ( ( 'true' | 'false' ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1782:4: ( 'true' | 'false' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1790:2: ( ( 'true' | 'false' ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1790:4: ( 'true' | 'false' )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1782:4: ( 'true' | 'false' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1790:4: ( 'true' | 'false' )
             int alt13=2;
             int LA13_0 = input.LA(1);
 
@@ -1070,13 +1071,13 @@
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1782:4: ( 'true' | 'false' )", 13, 0, input);
+                    new NoViableAltException("1790:4: ( 'true' | 'false' )", 13, 0, input);
 
                 throw nvae;
             }
             switch (alt13) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1782:5: 'true'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1790:5: 'true'
                     {
                     match("true"); if (failed) return ;
 
@@ -1084,7 +1085,7 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1782:12: 'false'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1790:12: 'false'
                     {
                     match("false"); if (failed) return ;
 
@@ -1108,8 +1109,8 @@
     public final void mPACKAGE() throws RecognitionException {
         try {
             int _type = PACKAGE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1785:9: ( 'package' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1785:11: 'package'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1793:9: ( 'package' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1793:11: 'package'
             {
             match("package"); if (failed) return ;
 
@@ -1127,8 +1128,8 @@
     public final void mIMPORT() throws RecognitionException {
         try {
             int _type = IMPORT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1787:8: ( 'import' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1787:10: 'import'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1795:8: ( 'import' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1795:10: 'import'
             {
             match("import"); if (failed) return ;
 
@@ -1146,8 +1147,8 @@
     public final void mFUNCTION() throws RecognitionException {
         try {
             int _type = FUNCTION;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1789:10: ( 'function' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1789:12: 'function'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1797:10: ( 'function' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1797:12: 'function'
             {
             match("function"); if (failed) return ;
 
@@ -1165,8 +1166,8 @@
     public final void mEVENT() throws RecognitionException {
         try {
             int _type = EVENT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1791:7: ( 'event' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1791:10: 'event'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1799:7: ( 'event' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1799:10: 'event'
             {
             match("event"); if (failed) return ;
 
@@ -1184,8 +1185,8 @@
     public final void mGLOBAL() throws RecognitionException {
         try {
             int _type = GLOBAL;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1793:8: ( 'global' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1793:10: 'global'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1801:8: ( 'global' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1801:10: 'global'
             {
             match("global"); if (failed) return ;
 
@@ -1199,12 +1200,31 @@
     }
     // $ANTLR end GLOBAL
 
+    // $ANTLR start DECLARE
+    public final void mDECLARE() throws RecognitionException {
+        try {
+            int _type = DECLARE;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1803:9: ( 'declare' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1803:11: 'declare'
+            {
+            match("declare"); if (failed) return ;
+
+
+            }
+
+            this.type = _type;
+        }
+        finally {
+        }
+    }
+    // $ANTLR end DECLARE
+
     // $ANTLR start RULE
     public final void mRULE() throws RecognitionException {
         try {
             int _type = RULE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1795:9: ( 'rule' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1795:11: 'rule'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1805:9: ( 'rule' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1805:11: 'rule'
             {
             match("rule"); if (failed) return ;
 
@@ -1222,8 +1242,8 @@
     public final void mQUERY() throws RecognitionException {
         try {
             int _type = QUERY;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1797:7: ( 'query' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1797:9: 'query'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1807:7: ( 'query' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1807:9: 'query'
             {
             match("query"); if (failed) return ;
 
@@ -1241,8 +1261,8 @@
     public final void mTEMPLATE() throws RecognitionException {
         try {
             int _type = TEMPLATE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1799:10: ( 'template' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1799:12: 'template'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1809:10: ( 'template' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1809:12: 'template'
             {
             match("template"); if (failed) return ;
 
@@ -1260,8 +1280,8 @@
     public final void mATTRIBUTES() throws RecognitionException {
         try {
             int _type = ATTRIBUTES;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1801:12: ( 'attributes' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1801:14: 'attributes'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1811:12: ( 'attributes' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1811:14: 'attributes'
             {
             match("attributes"); if (failed) return ;
 
@@ -1279,8 +1299,8 @@
     public final void mDATE_EFFECTIVE() throws RecognitionException {
         try {
             int _type = DATE_EFFECTIVE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1804:2: ( 'date-effective' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1804:4: 'date-effective'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1814:2: ( 'date-effective' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1814:4: 'date-effective'
             {
             match("date-effective"); if (failed) return ;
 
@@ -1298,8 +1318,8 @@
     public final void mDATE_EXPIRES() throws RecognitionException {
         try {
             int _type = DATE_EXPIRES;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1807:2: ( 'date-expires' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1807:4: 'date-expires'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1817:2: ( 'date-expires' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1817:4: 'date-expires'
             {
             match("date-expires"); if (failed) return ;
 
@@ -1317,8 +1337,8 @@
     public final void mENABLED() throws RecognitionException {
         try {
             int _type = ENABLED;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1809:9: ( 'enabled' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1809:11: 'enabled'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1819:9: ( 'enabled' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1819:11: 'enabled'
             {
             match("enabled"); if (failed) return ;
 
@@ -1336,8 +1356,8 @@
     public final void mSALIENCE() throws RecognitionException {
         try {
             int _type = SALIENCE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1812:2: ( 'salience' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1812:4: 'salience'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1822:2: ( 'salience' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1822:4: 'salience'
             {
             match("salience"); if (failed) return ;
 
@@ -1355,8 +1375,8 @@
     public final void mNO_LOOP() throws RecognitionException {
         try {
             int _type = NO_LOOP;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1814:9: ( 'no-loop' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1814:11: 'no-loop'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1824:9: ( 'no-loop' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1824:11: 'no-loop'
             {
             match("no-loop"); if (failed) return ;
 
@@ -1374,8 +1394,8 @@
     public final void mAUTO_FOCUS() throws RecognitionException {
         try {
             int _type = AUTO_FOCUS;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1817:2: ( 'auto-focus' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1817:4: 'auto-focus'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1827:2: ( 'auto-focus' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1827:4: 'auto-focus'
             {
             match("auto-focus"); if (failed) return ;
 
@@ -1393,8 +1413,8 @@
     public final void mACTIVATION_GROUP() throws RecognitionException {
         try {
             int _type = ACTIVATION_GROUP;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1820:2: ( 'activation-group' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1820:4: 'activation-group'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1830:2: ( 'activation-group' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1830:4: 'activation-group'
             {
             match("activation-group"); if (failed) return ;
 
@@ -1412,8 +1432,8 @@
     public final void mAGENDA_GROUP() throws RecognitionException {
         try {
             int _type = AGENDA_GROUP;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1823:2: ( 'agenda-group' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1823:4: 'agenda-group'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1833:2: ( 'agenda-group' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1833:4: 'agenda-group'
             {
             match("agenda-group"); if (failed) return ;
 
@@ -1431,8 +1451,8 @@
     public final void mDIALECT() throws RecognitionException {
         try {
             int _type = DIALECT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1826:2: ( 'dialect' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1826:4: 'dialect'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1836:2: ( 'dialect' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1836:4: 'dialect'
             {
             match("dialect"); if (failed) return ;
 
@@ -1450,8 +1470,8 @@
     public final void mRULEFLOW_GROUP() throws RecognitionException {
         try {
             int _type = RULEFLOW_GROUP;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1829:2: ( 'ruleflow-group' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1829:4: 'ruleflow-group'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1839:2: ( 'ruleflow-group' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1839:4: 'ruleflow-group'
             {
             match("ruleflow-group"); if (failed) return ;
 
@@ -1469,8 +1489,8 @@
     public final void mDURATION() throws RecognitionException {
         try {
             int _type = DURATION;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1832:2: ( 'duration' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1832:4: 'duration'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1842:2: ( 'duration' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1842:4: 'duration'
             {
             match("duration"); if (failed) return ;
 
@@ -1488,8 +1508,8 @@
     public final void mLOCK_ON_ACTIVE() throws RecognitionException {
         try {
             int _type = LOCK_ON_ACTIVE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1835:2: ( 'lock-on-active' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1835:4: 'lock-on-active'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1845:2: ( 'lock-on-active' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1845:4: 'lock-on-active'
             {
             match("lock-on-active"); if (failed) return ;
 
@@ -1507,8 +1527,8 @@
     public final void mFROM() throws RecognitionException {
         try {
             int _type = FROM;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1837:6: ( 'from' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1837:8: 'from'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1847:6: ( 'from' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1847:8: 'from'
             {
             match("from"); if (failed) return ;
 
@@ -1526,8 +1546,8 @@
     public final void mACCUMULATE() throws RecognitionException {
         try {
             int _type = ACCUMULATE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1840:2: ( 'accumulate' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1840:4: 'accumulate'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1850:2: ( 'accumulate' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1850:4: 'accumulate'
             {
             match("accumulate"); if (failed) return ;
 
@@ -1545,8 +1565,8 @@
     public final void mINIT() throws RecognitionException {
         try {
             int _type = INIT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1842:6: ( 'init' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1842:8: 'init'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1852:6: ( 'init' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1852:8: 'init'
             {
             match("init"); if (failed) return ;
 
@@ -1564,8 +1584,8 @@
     public final void mACTION() throws RecognitionException {
         try {
             int _type = ACTION;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1844:8: ( 'action' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1844:10: 'action'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1854:8: ( 'action' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1854:10: 'action'
             {
             match("action"); if (failed) return ;
 
@@ -1583,8 +1603,8 @@
     public final void mREVERSE() throws RecognitionException {
         try {
             int _type = REVERSE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1846:9: ( 'reverse' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1846:11: 'reverse'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1856:9: ( 'reverse' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1856:11: 'reverse'
             {
             match("reverse"); if (failed) return ;
 
@@ -1602,8 +1622,8 @@
     public final void mRESULT() throws RecognitionException {
         try {
             int _type = RESULT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1848:8: ( 'result' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1848:10: 'result'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1858:8: ( 'result' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1858:10: 'result'
             {
             match("result"); if (failed) return ;
 
@@ -1621,8 +1641,8 @@
     public final void mCOLLECT() throws RecognitionException {
         try {
             int _type = COLLECT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1850:9: ( 'collect' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1850:11: 'collect'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1860:9: ( 'collect' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1860:11: 'collect'
             {
             match("collect"); if (failed) return ;
 
@@ -1640,8 +1660,8 @@
     public final void mENTRY_POINT() throws RecognitionException {
         try {
             int _type = ENTRY_POINT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1852:13: ( 'entry-point' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1852:15: 'entry-point'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1862:13: ( 'entry-point' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1862:15: 'entry-point'
             {
             match("entry-point"); if (failed) return ;
 
@@ -1659,8 +1679,8 @@
     public final void mOR() throws RecognitionException {
         try {
             int _type = OR;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1854:4: ( 'or' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1854:6: 'or'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1864:4: ( 'or' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1864:6: 'or'
             {
             match("or"); if (failed) return ;
 
@@ -1678,8 +1698,8 @@
     public final void mAND() throws RecognitionException {
         try {
             int _type = AND;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1856:5: ( 'and' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1856:7: 'and'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1866:5: ( 'and' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1866:7: 'and'
             {
             match("and"); if (failed) return ;
 
@@ -1697,8 +1717,8 @@
     public final void mCONTAINS() throws RecognitionException {
         try {
             int _type = CONTAINS;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1859:8: ( 'contains' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1859:16: 'contains'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1869:8: ( 'contains' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1869:16: 'contains'
             {
             match("contains"); if (failed) return ;
 
@@ -1716,8 +1736,8 @@
     public final void mEXCLUDES() throws RecognitionException {
         try {
             int _type = EXCLUDES;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1862:8: ( 'excludes' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1862:16: 'excludes'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1872:8: ( 'excludes' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1872:16: 'excludes'
             {
             match("excludes"); if (failed) return ;
 
@@ -1735,8 +1755,8 @@
     public final void mMEMBEROF() throws RecognitionException {
         try {
             int _type = MEMBEROF;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1865:8: ( 'memberOf' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1865:16: 'memberOf'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1875:8: ( 'memberOf' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1875:16: 'memberOf'
             {
             match("memberOf"); if (failed) return ;
 
@@ -1754,8 +1774,8 @@
     public final void mMATCHES() throws RecognitionException {
         try {
             int _type = MATCHES;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1867:9: ( 'matches' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1867:16: 'matches'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1877:9: ( 'matches' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1877:16: 'matches'
             {
             match("matches"); if (failed) return ;
 
@@ -1773,8 +1793,8 @@
     public final void mSOUNDSLIKE() throws RecognitionException {
         try {
             int _type = SOUNDSLIKE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1869:12: ( 'soundslike' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1869:16: 'soundslike'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1879:12: ( 'soundslike' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1879:16: 'soundslike'
             {
             match("soundslike"); if (failed) return ;
 
@@ -1792,8 +1812,8 @@
     public final void mIN() throws RecognitionException {
         try {
             int _type = IN;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1871:4: ( 'in' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1871:6: 'in'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1881:4: ( 'in' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1881:6: 'in'
             {
             match("in"); if (failed) return ;
 
@@ -1811,8 +1831,8 @@
     public final void mNULL() throws RecognitionException {
         try {
             int _type = NULL;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1873:6: ( 'null' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1873:8: 'null'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1883:6: ( 'null' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1883:8: 'null'
             {
             match("null"); if (failed) return ;
 
@@ -1830,8 +1850,8 @@
     public final void mEXISTS() throws RecognitionException {
         try {
             int _type = EXISTS;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1875:8: ( 'exists' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1875:10: 'exists'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1885:8: ( 'exists' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1885:10: 'exists'
             {
             match("exists"); if (failed) return ;
 
@@ -1849,8 +1869,8 @@
     public final void mNOT() throws RecognitionException {
         try {
             int _type = NOT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1877:5: ( 'not' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1877:7: 'not'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1887:5: ( 'not' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1887:7: 'not'
             {
             match("not"); if (failed) return ;
 
@@ -1868,8 +1888,8 @@
     public final void mEVAL() throws RecognitionException {
         try {
             int _type = EVAL;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1879:6: ( 'eval' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1879:8: 'eval'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1889:6: ( 'eval' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1889:8: 'eval'
             {
             match("eval"); if (failed) return ;
 
@@ -1887,8 +1907,8 @@
     public final void mFORALL() throws RecognitionException {
         try {
             int _type = FORALL;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1881:8: ( 'forall' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1881:10: 'forall'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1891:8: ( 'forall' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1891:10: 'forall'
             {
             match("forall"); if (failed) return ;
 
@@ -1906,8 +1926,8 @@
     public final void mWHEN() throws RecognitionException {
         try {
             int _type = WHEN;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1883:9: ( 'when' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1883:11: 'when'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1893:9: ( 'when' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1893:11: 'when'
             {
             match("when"); if (failed) return ;
 
@@ -1925,8 +1945,8 @@
     public final void mTHEN() throws RecognitionException {
         try {
             int _type = THEN;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1885:6: ( 'then' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1885:12: 'then'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1895:6: ( 'then' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1895:12: 'then'
             {
             match("then"); if (failed) return ;
 
@@ -1944,8 +1964,8 @@
     public final void mEND() throws RecognitionException {
         try {
             int _type = END;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1887:9: ( 'end' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1887:11: 'end'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1897:9: ( 'end' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1897:11: 'end'
             {
             match("end"); if (failed) return ;
 
@@ -1963,8 +1983,8 @@
     public final void mID() throws RecognitionException {
         try {
             int _type = ID;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1890:2: ( ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '$' | '\\u00c0' .. '\\u00ff' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1890:4: ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '$' | '\\u00c0' .. '\\u00ff' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1900:2: ( ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '$' | '\\u00c0' .. '\\u00ff' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1900:4: ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '$' | '\\u00c0' .. '\\u00ff' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )*
             {
             if ( input.LA(1)=='$'||(input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z')||(input.LA(1)>='\u00C0' && input.LA(1)<='\u00FF') ) {
                 input.consume();
@@ -1977,7 +1997,7 @@
                 recover(mse);    throw mse;
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1890:50: ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1900:50: ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' | '\\u00c0' .. '\\u00ff' )*
             loop14:
             do {
                 int alt14=2;
@@ -2026,8 +2046,8 @@
     public final void mLEFT_PAREN() throws RecognitionException {
         try {
             int _type = LEFT_PAREN;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1894:9: ( '(' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1894:11: '('
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1904:9: ( '(' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1904:11: '('
             {
             match('('); if (failed) return ;
 
@@ -2044,8 +2064,8 @@
     public final void mRIGHT_PAREN() throws RecognitionException {
         try {
             int _type = RIGHT_PAREN;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1898:9: ( ')' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1898:11: ')'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1908:9: ( ')' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1908:11: ')'
             {
             match(')'); if (failed) return ;
 
@@ -2062,8 +2082,8 @@
     public final void mLEFT_SQUARE() throws RecognitionException {
         try {
             int _type = LEFT_SQUARE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1902:9: ( '[' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1902:11: '['
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1912:9: ( '[' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1912:11: '['
             {
             match('['); if (failed) return ;
 
@@ -2080,8 +2100,8 @@
     public final void mRIGHT_SQUARE() throws RecognitionException {
         try {
             int _type = RIGHT_SQUARE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1906:9: ( ']' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1906:11: ']'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1916:9: ( ']' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1916:11: ']'
             {
             match(']'); if (failed) return ;
 
@@ -2098,8 +2118,8 @@
     public final void mLEFT_CURLY() throws RecognitionException {
         try {
             int _type = LEFT_CURLY;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1910:9: ( '{' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1910:11: '{'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1920:9: ( '{' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1920:11: '{'
             {
             match('{'); if (failed) return ;
 
@@ -2116,8 +2136,8 @@
     public final void mRIGHT_CURLY() throws RecognitionException {
         try {
             int _type = RIGHT_CURLY;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1914:9: ( '}' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1914:11: '}'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1924:9: ( '}' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1924:11: '}'
             {
             match('}'); if (failed) return ;
 
@@ -2134,8 +2154,8 @@
     public final void mCOMMA() throws RecognitionException {
         try {
             int _type = COMMA;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1917:7: ( ',' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1917:9: ','
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1927:7: ( ',' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1927:9: ','
             {
             match(','); if (failed) return ;
 
@@ -2152,8 +2172,8 @@
     public final void mDOT() throws RecognitionException {
         try {
             int _type = DOT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1920:5: ( '.' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1920:7: '.'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1930:5: ( '.' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1930:7: '.'
             {
             match('.'); if (failed) return ;
 
@@ -2170,8 +2190,8 @@
     public final void mDOUBLE_AMPER() throws RecognitionException {
         try {
             int _type = DOUBLE_AMPER;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1924:2: ( '&&' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1924:4: '&&'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:2: ( '&&' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:4: '&&'
             {
             match("&&"); if (failed) return ;
 
@@ -2189,8 +2209,8 @@
     public final void mDOUBLE_PIPE() throws RecognitionException {
         try {
             int _type = DOUBLE_PIPE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1928:2: ( '||' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1928:4: '||'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1938:2: ( '||' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1938:4: '||'
             {
             match("||"); if (failed) return ;
 
@@ -2208,8 +2228,8 @@
     public final void mTILDE() throws RecognitionException {
         try {
             int _type = TILDE;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1931:7: ( '~' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1931:9: '~'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1941:7: ( '~' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1941:9: '~'
             {
             match('~'); if (failed) return ;
 
@@ -2226,11 +2246,11 @@
     public final void mSH_STYLE_SINGLE_LINE_COMMENT() throws RecognitionException {
         try {
             int _type = SH_STYLE_SINGLE_LINE_COMMENT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:2: ( '#' ( options {greedy=false; } : . )* EOL )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:4: '#' ( options {greedy=false; } : . )* EOL
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1944:2: ( '#' ( options {greedy=false; } : . )* EOL )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1944:4: '#' ( options {greedy=false; } : . )* EOL
             {
             match('#'); if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:8: ( options {greedy=false; } : . )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1944:8: ( options {greedy=false; } : . )*
             loop15:
             do {
                 int alt15=2;
@@ -2249,7 +2269,7 @@
 
                 switch (alt15) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1934:35: .
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1944:35: .
             	    {
             	    matchAny(); if (failed) return ;
 
@@ -2279,12 +2299,12 @@
     public final void mC_STYLE_SINGLE_LINE_COMMENT() throws RecognitionException {
         try {
             int _type = C_STYLE_SINGLE_LINE_COMMENT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1940:2: ( '//' ( options {greedy=false; } : . )* EOL )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1940:4: '//' ( options {greedy=false; } : . )* EOL
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1950:2: ( '//' ( options {greedy=false; } : . )* EOL )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1950:4: '//' ( options {greedy=false; } : . )* EOL
             {
             match("//"); if (failed) return ;
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1940:9: ( options {greedy=false; } : . )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1950:9: ( options {greedy=false; } : . )*
             loop16:
             do {
                 int alt16=2;
@@ -2303,7 +2323,7 @@
 
                 switch (alt16) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1940:36: .
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1950:36: .
             	    {
             	    matchAny(); if (failed) return ;
 
@@ -2333,12 +2353,12 @@
     public final void mMULTI_LINE_COMMENT() throws RecognitionException {
         try {
             int _type = MULTI_LINE_COMMENT;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1945:2: ( '/*' ( options {greedy=false; } : . )* '*/' )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1945:4: '/*' ( options {greedy=false; } : . )* '*/'
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1955:2: ( '/*' ( options {greedy=false; } : . )* '*/' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1955:4: '/*' ( options {greedy=false; } : . )* '*/'
             {
             match("/*"); if (failed) return ;
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1945:9: ( options {greedy=false; } : . )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1955:9: ( options {greedy=false; } : . )*
             loop17:
             do {
                 int alt17=2;
@@ -2363,7 +2383,7 @@
 
                 switch (alt17) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1945:35: .
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1955:35: .
             	    {
             	    matchAny(); if (failed) return ;
 
@@ -2394,7 +2414,7 @@
     public final void mMISC() throws RecognitionException {
         try {
             int _type = MISC;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1949:7: ( '!' | '@' | '$' | '%' | '^' | '*' | '_' | '-' | '+' | '?' | '=' | '/' | '\\'' | '\\\\' | '|' | '&' )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1959:7: ( '!' | '@' | '$' | '%' | '^' | '*' | '_' | '-' | '+' | '?' | '=' | '/' | '\\'' | '\\\\' | '|' | '&' )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:
             {
             if ( input.LA(1)=='!'||(input.LA(1)>='$' && input.LA(1)<='\'')||(input.LA(1)>='*' && input.LA(1)<='+')||input.LA(1)=='-'||input.LA(1)=='/'||input.LA(1)=='='||(input.LA(1)>='?' && input.LA(1)<='@')||input.LA(1)=='\\'||(input.LA(1)>='^' && input.LA(1)<='_')||input.LA(1)=='|' ) {
@@ -2419,77 +2439,77 @@
     // $ANTLR end MISC
 
     public void mTokens() throws RecognitionException {
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:8: ( T75 | T76 | T77 | T78 | T79 | T80 | T81 | T82 | T83 | T84 | WS | INT | FLOAT | STRING | BOOL | PACKAGE | IMPORT | FUNCTION | EVENT | GLOBAL | RULE | QUERY | TEMPLATE | ATTRIBUTES | DATE_EFFECTIVE | DATE_EXPIRES | ENABLED | SALIENCE | NO_LOOP | AUTO_FOCUS | ACTIVATION_GROUP | AGENDA_GROUP | DIALECT | RULEFLOW_GROUP | DURATION | LOCK_ON_ACTIVE | FROM | ACCUMULATE | INIT | ACTION | REVERSE | RESULT | COLLECT | ENTRY_POINT | OR | AND | CONTAINS | EXCLUDES | MEMBEROF | MATCHES | SOUNDSLIKE | IN | NULL | EXISTS | NOT | EVAL | FORALL | WHEN | THEN | END | ID | LEFT_PAREN | RIGHT_PAREN | LEFT_SQUARE | RIGHT_SQUARE | LEFT_CURLY | RIGHT_CURLY | COMMA | DOT | DOUBLE_AMPER | DOUBLE_PIPE | TILDE | SH_STYLE_SINGLE_LINE_COMMENT | C_STYLE_SINGLE_LINE_COMMENT | MULTI_LINE_COMMENT | MISC )
-        int alt18=76;
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:8: ( T76 | T77 | T78 | T79 | T80 | T81 | T82 | T83 | T84 | T85 | WS | INT | FLOAT | STRING | BOOL | PACKAGE | IMPORT | FUNCTION | EVENT | GLOBAL | DECLARE | RULE | QUERY | TEMPLATE | ATTRIBUTES | DATE_EFFECTIVE | DATE_EXPIRES | ENABLED | SALIENCE | NO_LOOP | AUTO_FOCUS | ACTIVATION_GROUP | AGENDA_GROUP | DIALECT | RULEFLOW_GROUP | DURATION | LOCK_ON_ACTIVE | FROM | ACCUMULATE | INIT | ACTION | REVERSE | RESULT | COLLECT | ENTRY_POINT | OR | AND | CONTAINS | EXCLUDES | MEMBEROF | MATCHES | SOUNDSLIKE | IN | NULL | EXISTS | NOT | EVAL | FORALL | WHEN | THEN | END | ID | LEFT_PAREN | RIGHT_PAREN | LEFT_SQUARE | RIGHT_SQUARE | LEFT_CURLY | RIGHT_CURLY | COMMA | DOT | DOUBLE_AMPER | DOUBLE_PIPE | TILDE | SH_STYLE_SINGLE_LINE_COMMENT | C_STYLE_SINGLE_LINE_COMMENT | MULTI_LINE_COMMENT | MISC )
+        int alt18=77;
         alt18 = dfa18.predict(input);
         switch (alt18) {
             case 1 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:10: T75
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:10: T76
                 {
-                mT75(); if (failed) return ;
+                mT76(); if (failed) return ;
 
                 }
                 break;
             case 2 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:14: T76
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:14: T77
                 {
-                mT76(); if (failed) return ;
+                mT77(); if (failed) return ;
 
                 }
                 break;
             case 3 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:18: T77
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:18: T78
                 {
-                mT77(); if (failed) return ;
+                mT78(); if (failed) return ;
 
                 }
                 break;
             case 4 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:22: T78
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:22: T79
                 {
-                mT78(); if (failed) return ;
+                mT79(); if (failed) return ;
 
                 }
                 break;
             case 5 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:26: T79
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:26: T80
                 {
-                mT79(); if (failed) return ;
+                mT80(); if (failed) return ;
 
                 }
                 break;
             case 6 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:30: T80
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:30: T81
                 {
-                mT80(); if (failed) return ;
+                mT81(); if (failed) return ;
 
                 }
                 break;
             case 7 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:34: T81
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:34: T82
                 {
-                mT81(); if (failed) return ;
+                mT82(); if (failed) return ;
 
                 }
                 break;
             case 8 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:38: T82
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:38: T83
                 {
-                mT82(); if (failed) return ;
+                mT83(); if (failed) return ;
 
                 }
                 break;
             case 9 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:42: T83
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:42: T84
                 {
-                mT83(); if (failed) return ;
+                mT84(); if (failed) return ;
 
                 }
                 break;
             case 10 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:46: T84
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:46: T85
                 {
-                mT84(); if (failed) return ;
+                mT85(); if (failed) return ;
 
                 }
                 break;
@@ -2564,393 +2584,400 @@
                 }
                 break;
             case 21 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:112: RULE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:112: DECLARE
                 {
-                mRULE(); if (failed) return ;
+                mDECLARE(); if (failed) return ;
 
                 }
                 break;
             case 22 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:117: QUERY
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:120: RULE
                 {
-                mQUERY(); if (failed) return ;
+                mRULE(); if (failed) return ;
 
                 }
                 break;
             case 23 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:123: TEMPLATE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:125: QUERY
                 {
-                mTEMPLATE(); if (failed) return ;
+                mQUERY(); if (failed) return ;
 
                 }
                 break;
             case 24 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:132: ATTRIBUTES
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:131: TEMPLATE
                 {
-                mATTRIBUTES(); if (failed) return ;
+                mTEMPLATE(); if (failed) return ;
 
                 }
                 break;
             case 25 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:143: DATE_EFFECTIVE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:140: ATTRIBUTES
                 {
-                mDATE_EFFECTIVE(); if (failed) return ;
+                mATTRIBUTES(); if (failed) return ;
 
                 }
                 break;
             case 26 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:158: DATE_EXPIRES
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:151: DATE_EFFECTIVE
                 {
-                mDATE_EXPIRES(); if (failed) return ;
+                mDATE_EFFECTIVE(); if (failed) return ;
 
                 }
                 break;
             case 27 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:171: ENABLED
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:166: DATE_EXPIRES
                 {
-                mENABLED(); if (failed) return ;
+                mDATE_EXPIRES(); if (failed) return ;
 
                 }
                 break;
             case 28 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:179: SALIENCE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:179: ENABLED
                 {
-                mSALIENCE(); if (failed) return ;
+                mENABLED(); if (failed) return ;
 
                 }
                 break;
             case 29 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:188: NO_LOOP
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:187: SALIENCE
                 {
-                mNO_LOOP(); if (failed) return ;
+                mSALIENCE(); if (failed) return ;
 
                 }
                 break;
             case 30 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:196: AUTO_FOCUS
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:196: NO_LOOP
                 {
-                mAUTO_FOCUS(); if (failed) return ;
+                mNO_LOOP(); if (failed) return ;
 
                 }
                 break;
             case 31 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:207: ACTIVATION_GROUP
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:204: AUTO_FOCUS
                 {
-                mACTIVATION_GROUP(); if (failed) return ;
+                mAUTO_FOCUS(); if (failed) return ;
 
                 }
                 break;
             case 32 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:224: AGENDA_GROUP
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:215: ACTIVATION_GROUP
                 {
-                mAGENDA_GROUP(); if (failed) return ;
+                mACTIVATION_GROUP(); if (failed) return ;
 
                 }
                 break;
             case 33 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:237: DIALECT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:232: AGENDA_GROUP
                 {
-                mDIALECT(); if (failed) return ;
+                mAGENDA_GROUP(); if (failed) return ;
 
                 }
                 break;
             case 34 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:245: RULEFLOW_GROUP
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:245: DIALECT
                 {
-                mRULEFLOW_GROUP(); if (failed) return ;
+                mDIALECT(); if (failed) return ;
 
                 }
                 break;
             case 35 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:260: DURATION
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:253: RULEFLOW_GROUP
                 {
-                mDURATION(); if (failed) return ;
+                mRULEFLOW_GROUP(); if (failed) return ;
 
                 }
                 break;
             case 36 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:269: LOCK_ON_ACTIVE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:268: DURATION
                 {
-                mLOCK_ON_ACTIVE(); if (failed) return ;
+                mDURATION(); if (failed) return ;
 
                 }
                 break;
             case 37 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:284: FROM
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:277: LOCK_ON_ACTIVE
                 {
-                mFROM(); if (failed) return ;
+                mLOCK_ON_ACTIVE(); if (failed) return ;
 
                 }
                 break;
             case 38 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:289: ACCUMULATE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:292: FROM
                 {
-                mACCUMULATE(); if (failed) return ;
+                mFROM(); if (failed) return ;
 
                 }
                 break;
             case 39 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:300: INIT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:297: ACCUMULATE
                 {
-                mINIT(); if (failed) return ;
+                mACCUMULATE(); if (failed) return ;
 
                 }
                 break;
             case 40 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:305: ACTION
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:308: INIT
                 {
-                mACTION(); if (failed) return ;
+                mINIT(); if (failed) return ;
 
                 }
                 break;
             case 41 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:312: REVERSE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:313: ACTION
                 {
-                mREVERSE(); if (failed) return ;
+                mACTION(); if (failed) return ;
 
                 }
                 break;
             case 42 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:320: RESULT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:320: REVERSE
                 {
-                mRESULT(); if (failed) return ;
+                mREVERSE(); if (failed) return ;
 
                 }
                 break;
             case 43 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:327: COLLECT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:328: RESULT
                 {
-                mCOLLECT(); if (failed) return ;
+                mRESULT(); if (failed) return ;
 
                 }
                 break;
             case 44 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:335: ENTRY_POINT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:335: COLLECT
                 {
-                mENTRY_POINT(); if (failed) return ;
+                mCOLLECT(); if (failed) return ;
 
                 }
                 break;
             case 45 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:347: OR
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:343: ENTRY_POINT
                 {
-                mOR(); if (failed) return ;
+                mENTRY_POINT(); if (failed) return ;
 
                 }
                 break;
             case 46 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:350: AND
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:355: OR
                 {
-                mAND(); if (failed) return ;
+                mOR(); if (failed) return ;
 
                 }
                 break;
             case 47 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:354: CONTAINS
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:358: AND
                 {
-                mCONTAINS(); if (failed) return ;
+                mAND(); if (failed) return ;
 
                 }
                 break;
             case 48 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:363: EXCLUDES
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:362: CONTAINS
                 {
-                mEXCLUDES(); if (failed) return ;
+                mCONTAINS(); if (failed) return ;
 
                 }
                 break;
             case 49 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:372: MEMBEROF
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:371: EXCLUDES
                 {
-                mMEMBEROF(); if (failed) return ;
+                mEXCLUDES(); if (failed) return ;
 
                 }
                 break;
             case 50 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:381: MATCHES
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:380: MEMBEROF
                 {
-                mMATCHES(); if (failed) return ;
+                mMEMBEROF(); if (failed) return ;
 
                 }
                 break;
             case 51 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:389: SOUNDSLIKE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:389: MATCHES
                 {
-                mSOUNDSLIKE(); if (failed) return ;
+                mMATCHES(); if (failed) return ;
 
                 }
                 break;
             case 52 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:400: IN
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:397: SOUNDSLIKE
                 {
-                mIN(); if (failed) return ;
+                mSOUNDSLIKE(); if (failed) return ;
 
                 }
                 break;
             case 53 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:403: NULL
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:408: IN
                 {
-                mNULL(); if (failed) return ;
+                mIN(); if (failed) return ;
 
                 }
                 break;
             case 54 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:408: EXISTS
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:411: NULL
                 {
-                mEXISTS(); if (failed) return ;
+                mNULL(); if (failed) return ;
 
                 }
                 break;
             case 55 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:415: NOT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:416: EXISTS
                 {
-                mNOT(); if (failed) return ;
+                mEXISTS(); if (failed) return ;
 
                 }
                 break;
             case 56 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:419: EVAL
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:423: NOT
                 {
-                mEVAL(); if (failed) return ;
+                mNOT(); if (failed) return ;
 
                 }
                 break;
             case 57 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:424: FORALL
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:427: EVAL
                 {
-                mFORALL(); if (failed) return ;
+                mEVAL(); if (failed) return ;
 
                 }
                 break;
             case 58 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:431: WHEN
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:432: FORALL
                 {
-                mWHEN(); if (failed) return ;
+                mFORALL(); if (failed) return ;
 
                 }
                 break;
             case 59 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:436: THEN
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:439: WHEN
                 {
-                mTHEN(); if (failed) return ;
+                mWHEN(); if (failed) return ;
 
                 }
                 break;
             case 60 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:441: END
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:444: THEN
                 {
-                mEND(); if (failed) return ;
+                mTHEN(); if (failed) return ;
 
                 }
                 break;
             case 61 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:445: ID
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:449: END
                 {
-                mID(); if (failed) return ;
+                mEND(); if (failed) return ;
 
                 }
                 break;
             case 62 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:448: LEFT_PAREN
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:453: ID
                 {
-                mLEFT_PAREN(); if (failed) return ;
+                mID(); if (failed) return ;
 
                 }
                 break;
             case 63 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:459: RIGHT_PAREN
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:456: LEFT_PAREN
                 {
-                mRIGHT_PAREN(); if (failed) return ;
+                mLEFT_PAREN(); if (failed) return ;
 
                 }
                 break;
             case 64 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:471: LEFT_SQUARE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:467: RIGHT_PAREN
                 {
-                mLEFT_SQUARE(); if (failed) return ;
+                mRIGHT_PAREN(); if (failed) return ;
 
                 }
                 break;
             case 65 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:483: RIGHT_SQUARE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:479: LEFT_SQUARE
                 {
-                mRIGHT_SQUARE(); if (failed) return ;
+                mLEFT_SQUARE(); if (failed) return ;
 
                 }
                 break;
             case 66 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:496: LEFT_CURLY
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:491: RIGHT_SQUARE
                 {
-                mLEFT_CURLY(); if (failed) return ;
+                mRIGHT_SQUARE(); if (failed) return ;
 
                 }
                 break;
             case 67 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:507: RIGHT_CURLY
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:504: LEFT_CURLY
                 {
-                mRIGHT_CURLY(); if (failed) return ;
+                mLEFT_CURLY(); if (failed) return ;
 
                 }
                 break;
             case 68 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:519: COMMA
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:515: RIGHT_CURLY
                 {
-                mCOMMA(); if (failed) return ;
+                mRIGHT_CURLY(); if (failed) return ;
 
                 }
                 break;
             case 69 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:525: DOT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:527: COMMA
                 {
-                mDOT(); if (failed) return ;
+                mCOMMA(); if (failed) return ;
 
                 }
                 break;
             case 70 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:529: DOUBLE_AMPER
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:533: DOT
                 {
-                mDOUBLE_AMPER(); if (failed) return ;
+                mDOT(); if (failed) return ;
 
                 }
                 break;
             case 71 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:542: DOUBLE_PIPE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:537: DOUBLE_AMPER
                 {
-                mDOUBLE_PIPE(); if (failed) return ;
+                mDOUBLE_AMPER(); if (failed) return ;
 
                 }
                 break;
             case 72 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:554: TILDE
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:550: DOUBLE_PIPE
                 {
-                mTILDE(); if (failed) return ;
+                mDOUBLE_PIPE(); if (failed) return ;
 
                 }
                 break;
             case 73 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:560: SH_STYLE_SINGLE_LINE_COMMENT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:562: TILDE
                 {
-                mSH_STYLE_SINGLE_LINE_COMMENT(); if (failed) return ;
+                mTILDE(); if (failed) return ;
 
                 }
                 break;
             case 74 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:589: C_STYLE_SINGLE_LINE_COMMENT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:568: SH_STYLE_SINGLE_LINE_COMMENT
                 {
-                mC_STYLE_SINGLE_LINE_COMMENT(); if (failed) return ;
+                mSH_STYLE_SINGLE_LINE_COMMENT(); if (failed) return ;
 
                 }
                 break;
             case 75 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:617: MULTI_LINE_COMMENT
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:597: C_STYLE_SINGLE_LINE_COMMENT
                 {
-                mMULTI_LINE_COMMENT(); if (failed) return ;
+                mC_STYLE_SINGLE_LINE_COMMENT(); if (failed) return ;
 
                 }
                 break;
             case 76 :
-                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:636: MISC
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:625: MULTI_LINE_COMMENT
                 {
+                mMULTI_LINE_COMMENT(); if (failed) return ;
+
+                }
+                break;
+            case 77 :
+                // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1:644: MISC
+                {
                 mMISC(); if (failed) return ;
 
                 }
@@ -2962,8 +2989,8 @@
 
     // $ANTLR start synpred1
     public final void synpred1_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:14: ( '\\r\\n' )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1737:16: '\\r\\n'
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1745:14: ( '\\r\\n' )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1745:16: '\\r\\n'
         {
         match("\r\n"); if (failed) return ;
 
@@ -2990,98 +3017,98 @@
 
     protected DFA18 dfa18 = new DFA18(this);
     static final String DFA18_eotS =
-        "\2\uffff\1\56\1\uffff\2\54\1\62\1\64\1\54\1\uffff\1\67\1\uffff\1"+
-        "\54\21\53\10\uffff\2\54\2\uffff\1\54\15\uffff\11\53\1\151\25\53"+
-        "\1\u0087\3\53\4\uffff\12\53\1\uffff\2\53\1\u0097\12\53\1\u00a2\11"+
-        "\53\1\uffff\1\u00ac\4\53\1\uffff\3\53\1\u00b4\1\u00b5\2\53\1\u00b8"+
-        "\4\53\1\u00bd\2\53\1\uffff\2\53\1\u00c2\2\53\1\u00c6\4\53\1\uffff"+
-        "\11\53\1\uffff\1\u00d5\5\53\1\u00db\2\uffff\2\53\1\uffff\1\53\1"+
-        "\u00b5\2\53\1\uffff\4\53\1\uffff\1\u00e5\2\53\1\uffff\2\53\1\u00ea"+
-        "\1\uffff\6\53\1\uffff\3\53\2\uffff\4\53\1\uffff\2\53\1\u00fb\1\53"+
-        "\1\u00fd\1\53\1\u00ff\1\53\2\uffff\1\u0101\2\53\1\u0104\1\uffff"+
-        "\3\53\1\u0108\2\53\1\uffff\11\53\1\uffff\1\u0116\1\uffff\1\53\1"+
-        "\uffff\1\u0118\1\uffff\1\53\1\u011a\1\uffff\1\53\1\uffff\1\53\1"+
-        "\uffff\1\53\1\u011e\2\uffff\3\53\1\u0122\1\53\1\u0124\1\53\1\u0126"+
-        "\1\u0127\1\uffff\1\u0128\1\uffff\1\53\1\uffff\3\53\1\uffff\1\u012d"+
-        "\1\53\1\u012f\1\uffff\1\u0130\1\uffff\1\u0131\4\uffff\3\53\1\uffff"+
-        "\1\53\3\uffff\1\u0136\1\u0137\1\53\1\u0139\4\uffff";
+        "\2\uffff\1\56\1\uffff\2\54\1\62\1\64\1\54\1\uffff\1\66\1\uffff\1"+
+        "\54\21\53\10\uffff\2\54\2\uffff\1\54\15\uffff\10\53\1\151\27\53"+
+        "\1\u0089\3\53\4\uffff\11\53\1\uffff\3\53\1\u0099\17\53\1\u00a9\6"+
+        "\53\1\u00b0\1\uffff\3\53\1\uffff\3\53\1\u00b7\1\53\1\u00b9\1\u00ba"+
+        "\4\53\1\u00bf\3\53\1\uffff\2\53\1\u00c5\10\53\1\u00cf\3\53\1\uffff"+
+        "\5\53\1\u00d9\1\uffff\5\53\1\u00df\1\uffff\1\53\2\uffff\1\u00b7"+
+        "\3\53\1\uffff\5\53\1\uffff\1\u00e9\4\53\1\uffff\3\53\1\uffff\1\u00f2"+
+        "\4\53\1\uffff\3\53\2\uffff\4\53\1\uffff\1\53\1\u00ff\2\53\1\u0102"+
+        "\1\53\1\u0104\1\uffff\1\53\1\uffff\1\u0106\3\53\1\uffff\1\53\1\u010d"+
+        "\1\53\1\uffff\2\53\1\u0111\11\53\1\uffff\1\53\1\u011c\1\uffff\1"+
+        "\53\1\uffff\1\u011e\1\uffff\1\53\1\u0120\1\u0121\2\uffff\1\u0122"+
+        "\1\uffff\3\53\1\uffff\1\53\1\uffff\2\53\1\u0129\2\53\1\u012c\1\u012d"+
+        "\1\u012e\1\uffff\1\u012f\1\uffff\1\u0130\3\uffff\5\53\1\u0136\1"+
+        "\uffff\1\u0137\1\u0138\6\uffff\4\53\3\uffff\1\u013d\1\53\1\u013f"+
+        "\1\u0140\4\uffff";
     static final String DFA18_eofS =
-        "\u013a\uffff";
+        "\u0141\uffff";
     static final String DFA18_minS =
         "\1\11\1\uffff\1\52\1\uffff\1\60\4\75\1\uffff\1\56\1\uffff\1\0\1"+
-        "\145\2\141\1\155\1\156\1\154\1\145\1\165\1\143\2\141\3\157\1\162"+
-        "\1\141\1\150\10\uffff\1\46\1\174\2\uffff\1\52\15\uffff\1\145\1\165"+
-        "\1\155\1\156\1\157\1\162\1\154\1\143\1\160\1\60\1\143\2\141\1\157"+
-        "\1\154\1\163\1\145\1\164\1\144\1\164\1\145\1\143\1\141\1\164\1\162"+
-        "\1\165\1\154\1\55\1\154\1\143\1\154\1\60\1\164\1\155\1\145\4\uffff"+
-        "\1\156\1\145\1\160\1\143\1\155\1\141\1\163\1\153\1\157\1\164\1\uffff"+
-        "\1\154\1\163\1\60\1\142\1\162\1\154\1\156\1\142\2\145\1\165\1\162"+
-        "\1\157\1\60\1\162\1\156\1\165\1\151\1\154\1\145\1\141\1\156\1\151"+
-        "\1\uffff\1\60\1\154\1\153\1\154\1\164\1\uffff\1\143\1\142\1\156"+
-        "\2\60\1\154\1\164\1\60\1\154\1\145\1\141\1\162\1\60\1\165\1\164"+
-        "\1\uffff\1\154\1\171\1\60\1\164\1\141\1\60\1\162\1\154\1\171\1\55"+
-        "\1\uffff\1\151\1\144\1\155\1\157\1\145\1\55\1\164\1\144\1\145\1"+
-        "\uffff\1\60\1\55\1\145\1\141\1\150\1\145\1\60\2\uffff\1\141\1\151"+
-        "\1\uffff\1\154\1\60\1\147\1\164\1\uffff\1\144\1\163\1\145\1\55\1"+
-        "\uffff\1\60\2\154\1\uffff\1\163\1\164\1\60\1\uffff\1\142\1\141\1"+
-        "\165\1\156\1\141\1\143\1\145\1\151\1\163\1\156\2\uffff\1\143\1\151"+
-        "\1\145\1\162\1\uffff\1\164\1\157\1\60\1\145\1\60\1\145\1\60\1\144"+
-        "\2\uffff\1\60\1\157\1\145\1\60\1\uffff\1\165\1\55\1\154\1\60\2\164"+
-        "\1\146\1\157\1\154\1\143\1\164\1\156\1\163\1\117\1\145\1\156\1\uffff"+
-        "\1\60\1\uffff\1\163\1\uffff\1\60\1\uffff\1\167\1\60\1\uffff\1\164"+
-        "\1\uffff\1\141\1\uffff\1\151\1\60\2\uffff\1\156\1\151\1\145\1\60"+
-        "\1\163\1\60\1\146\2\60\1\uffff\1\60\1\uffff\1\55\1\uffff\1\145\1"+
-        "\164\1\157\1\uffff\1\60\1\153\1\60\1\uffff\1\60\1\uffff\1\60\4\uffff"+
-        "\1\163\1\145\1\156\1\uffff\1\145\3\uffff\2\60\1\55\1\60\4\uffff";
+        "\145\2\141\1\155\1\156\1\154\1\141\1\145\1\165\1\143\1\141\3\157"+
+        "\1\162\1\141\1\150\10\uffff\1\46\1\174\2\uffff\1\52\15\uffff\1\165"+
+        "\1\155\1\145\1\157\1\154\1\162\1\156\1\143\1\60\1\160\1\143\2\141"+
+        "\1\157\1\162\1\141\1\143\1\164\1\163\1\154\1\145\1\143\1\144\2\164"+
+        "\1\145\1\165\2\154\1\55\1\143\1\154\1\60\1\155\1\164\1\145\4\uffff"+
+        "\1\145\1\160\1\156\1\155\1\163\1\141\1\143\1\153\1\164\1\uffff\1"+
+        "\157\1\154\1\163\1\60\1\162\1\142\1\154\1\156\1\142\1\141\2\154"+
+        "\2\145\1\165\1\145\1\162\1\165\1\151\1\60\1\162\1\157\2\156\1\151"+
+        "\1\154\1\60\1\uffff\1\153\1\154\1\164\1\uffff\1\142\1\143\1\156"+
+        "\1\60\1\154\2\60\1\145\1\154\1\164\1\141\1\60\1\162\1\165\1\164"+
+        "\1\uffff\1\171\1\154\1\60\1\164\1\141\1\164\1\145\1\141\1\55\1\162"+
+        "\1\154\1\60\1\171\1\155\1\157\1\uffff\1\151\1\55\2\144\1\145\1\60"+
+        "\1\uffff\1\55\1\145\1\141\1\145\1\150\1\60\1\uffff\1\141\2\uffff"+
+        "\1\60\1\154\1\151\1\147\1\uffff\1\164\1\144\1\163\1\55\1\145\1\uffff"+
+        "\1\60\1\154\1\151\1\143\1\162\1\145\1\163\1\164\1\154\1\uffff\1"+
+        "\60\1\165\1\141\1\156\1\142\1\uffff\1\141\1\163\1\156\2\uffff\1"+
+        "\143\1\151\1\162\1\145\1\uffff\1\164\1\60\1\157\1\145\1\60\1\145"+
+        "\1\60\1\uffff\1\144\1\uffff\1\60\1\157\1\164\1\145\1\146\1\145\1"+
+        "\60\1\157\1\uffff\1\154\1\164\1\60\1\165\1\55\1\154\1\143\1\164"+
+        "\1\156\1\117\1\163\1\145\1\uffff\1\156\1\60\1\uffff\1\163\1\uffff"+
+        "\1\60\1\uffff\1\156\2\60\2\uffff\1\60\1\uffff\1\167\1\141\1\151"+
+        "\1\uffff\1\164\1\uffff\1\151\1\145\1\60\1\163\1\146\3\60\1\uffff"+
+        "\1\60\1\uffff\1\60\3\uffff\1\55\1\164\1\157\1\145\1\153\1\60\1\uffff"+
+        "\2\60\6\uffff\1\145\1\156\1\163\1\145\3\uffff\1\60\1\55\2\60\4\uffff";
     static final String DFA18_maxS =
         "\1\u00ff\1\uffff\1\52\1\uffff\1\76\4\75\1\uffff\1\71\1\uffff\1\ufffe"+
         "\1\162\1\165\1\141\1\156\1\170\1\154\4\165\1\157\1\165\2\157\1\162"+
-        "\1\145\1\150\10\uffff\1\46\1\174\2\uffff\1\57\15\uffff\1\145\1\165"+
-        "\1\155\1\156\1\157\1\162\1\154\1\143\1\160\1\u00ff\1\151\1\164\1"+
-        "\145\1\157\1\154\1\166\1\145\1\164\1\144\1\164\1\145\1\164\1\141"+
-        "\1\164\1\162\1\165\1\154\1\164\1\154\1\143\1\156\1\u00ff\1\164\1"+
-        "\155\1\145\4\uffff\1\156\1\145\1\160\1\143\1\155\1\141\1\163\1\153"+
-        "\1\157\1\164\1\uffff\1\154\1\163\1\u00ff\1\142\1\162\1\154\1\156"+
-        "\1\142\2\145\1\165\1\162\1\157\1\u00ff\1\162\1\156\1\165\1\151\1"+
-        "\154\1\145\1\141\1\156\1\151\1\uffff\1\u00ff\1\154\1\153\1\154\1"+
-        "\164\1\uffff\1\143\1\142\1\156\2\u00ff\1\154\1\164\1\u00ff\1\154"+
-        "\1\145\1\141\1\162\1\u00ff\1\165\1\164\1\uffff\1\154\1\171\1\u00ff"+
-        "\1\164\1\141\1\u00ff\1\162\1\154\1\171\1\55\1\uffff\1\151\1\144"+
-        "\1\155\1\166\1\145\1\55\1\164\1\144\1\145\1\uffff\1\u00ff\1\55\1"+
-        "\145\1\141\1\150\1\145\1\u00ff\2\uffff\1\141\1\151\1\uffff\1\154"+
-        "\1\u00ff\1\147\1\164\1\uffff\1\144\1\163\1\145\1\55\1\uffff\1\u00ff"+
-        "\2\154\1\uffff\1\163\1\164\1\u00ff\1\uffff\1\142\1\141\1\165\1\156"+
-        "\1\141\1\143\1\145\1\151\1\163\1\156\2\uffff\1\143\1\151\1\145\1"+
-        "\162\1\uffff\1\164\1\157\1\u00ff\1\145\1\u00ff\1\145\1\u00ff\1\144"+
-        "\2\uffff\1\u00ff\1\157\1\145\1\u00ff\1\uffff\1\165\1\55\1\154\1"+
-        "\u00ff\2\164\1\170\1\157\1\154\1\143\1\164\1\156\1\163\1\117\1\145"+
-        "\1\156\1\uffff\1\u00ff\1\uffff\1\163\1\uffff\1\u00ff\1\uffff\1\167"+
-        "\1\u00ff\1\uffff\1\164\1\uffff\1\141\1\uffff\1\151\1\u00ff\2\uffff"+
-        "\1\156\1\151\1\145\1\u00ff\1\163\1\u00ff\1\146\2\u00ff\1\uffff\1"+
-        "\u00ff\1\uffff\1\55\1\uffff\1\145\1\164\1\157\1\uffff\1\u00ff\1"+
-        "\153\1\u00ff\1\uffff\1\u00ff\1\uffff\1\u00ff\4\uffff\1\163\1\145"+
-        "\1\156\1\uffff\1\145\3\uffff\2\u00ff\1\55\1\u00ff\4\uffff";
+        "\1\145\1\150\10\uffff\1\46\1\174\2\uffff\1\57\15\uffff\1\165\1\155"+
+        "\1\145\1\157\1\154\1\162\1\156\1\143\1\u00ff\1\160\1\151\1\164\1"+
+        "\145\1\157\1\162\1\141\1\143\1\164\1\166\1\154\1\145\1\164\1\144"+
+        "\2\164\1\145\1\165\2\154\1\164\1\143\1\156\1\u00ff\1\155\1\164\1"+
+        "\145\4\uffff\1\145\1\160\1\156\1\155\1\163\1\141\1\143\1\153\1\164"+
+        "\1\uffff\1\157\1\154\1\163\1\u00ff\1\162\1\142\1\154\1\156\1\142"+
+        "\1\141\2\154\2\145\1\165\1\145\1\162\1\165\1\151\1\u00ff\1\162\1"+
+        "\157\2\156\1\151\1\154\1\u00ff\1\uffff\1\153\1\154\1\164\1\uffff"+
+        "\1\142\1\143\1\156\1\u00ff\1\154\2\u00ff\1\145\1\154\1\164\1\141"+
+        "\1\u00ff\1\162\1\165\1\164\1\uffff\1\171\1\154\1\u00ff\1\164\1\141"+
+        "\1\164\1\145\1\141\1\55\1\162\1\154\1\u00ff\1\171\1\155\1\166\1"+
+        "\uffff\1\151\1\55\2\144\1\145\1\u00ff\1\uffff\1\55\1\145\1\141\1"+
+        "\145\1\150\1\u00ff\1\uffff\1\141\2\uffff\1\u00ff\1\154\1\151\1\147"+
+        "\1\uffff\1\164\1\144\1\163\1\55\1\145\1\uffff\1\u00ff\1\154\1\151"+
+        "\1\143\1\162\1\145\1\163\1\164\1\154\1\uffff\1\u00ff\1\165\1\141"+
+        "\1\156\1\142\1\uffff\1\141\1\163\1\156\2\uffff\1\143\1\151\1\162"+
+        "\1\145\1\uffff\1\164\1\u00ff\1\157\1\145\1\u00ff\1\145\1\u00ff\1"+
+        "\uffff\1\144\1\uffff\1\u00ff\1\157\1\164\1\145\1\170\1\145\1\u00ff"+
+        "\1\157\1\uffff\1\154\1\164\1\u00ff\1\165\1\55\1\154\1\143\1\164"+
+        "\1\156\1\117\1\163\1\145\1\uffff\1\156\1\u00ff\1\uffff\1\163\1\uffff"+
+        "\1\u00ff\1\uffff\1\156\2\u00ff\2\uffff\1\u00ff\1\uffff\1\167\1\141"+
+        "\1\151\1\uffff\1\164\1\uffff\1\151\1\145\1\u00ff\1\163\1\146\3\u00ff"+
+        "\1\uffff\1\u00ff\1\uffff\1\u00ff\3\uffff\1\55\1\164\1\157\1\145"+
+        "\1\153\1\u00ff\1\uffff\2\u00ff\6\uffff\1\145\1\156\1\163\1\145\3"+
+        "\uffff\1\u00ff\1\55\2\u00ff\4\uffff";
     static final String DFA18_acceptS =
-        "\1\uffff\1\1\1\uffff\1\3\5\uffff\1\13\1\uffff\1\16\22\uffff\1\75"+
-        "\1\76\1\77\1\100\1\101\1\102\1\103\1\104\2\uffff\1\110\1\111\1\uffff"+
-        "\1\75\1\114\1\2\1\105\1\4\1\5\1\7\1\6\1\11\1\10\1\12\1\15\1\14\43"+
-        "\uffff\1\106\1\107\1\113\1\112\12\uffff\1\64\27\uffff\1\35\5\uffff"+
-        "\1\55\17\uffff\1\74\12\uffff\1\56\11\uffff\1\67\7\uffff\1\73\1\17"+
-        "\2\uffff\1\45\4\uffff\1\47\4\uffff\1\70\3\uffff\1\25\3\uffff\1\36"+
-        "\12\uffff\1\65\1\44\4\uffff\1\72\10\uffff\1\54\1\23\4\uffff\1\26"+
-        "\20\uffff\1\71\1\uffff\1\21\1\uffff\1\66\1\uffff\1\24\2\uffff\1"+
-        "\52\1\uffff\1\40\1\uffff\1\50\2\uffff\1\32\1\31\11\uffff\1\20\1"+
-        "\uffff\1\33\1\uffff\1\51\3\uffff\1\41\3\uffff\1\53\1\uffff\1\62"+
-        "\1\uffff\1\27\1\22\1\60\1\42\3\uffff\1\43\1\uffff\1\34\1\57\1\61"+
-        "\4\uffff\1\30\1\46\1\37\1\63";
+        "\1\uffff\1\1\1\uffff\1\3\5\uffff\1\13\1\uffff\1\16\22\uffff\1\76"+
+        "\1\77\1\100\1\101\1\102\1\103\1\104\1\105\2\uffff\1\111\1\112\1"+
+        "\uffff\1\76\1\115\1\2\1\106\1\4\1\5\1\7\1\6\1\11\1\10\1\12\1\14"+
+        "\1\15\44\uffff\1\107\1\110\1\114\1\113\11\uffff\1\65\33\uffff\1"+
+        "\36\3\uffff\1\56\17\uffff\1\75\17\uffff\1\57\6\uffff\1\70\6\uffff"+
+        "\1\17\1\uffff\1\74\1\46\4\uffff\1\50\5\uffff\1\71\11\uffff\1\26"+
+        "\5\uffff\1\37\3\uffff\1\66\1\45\4\uffff\1\73\7\uffff\1\55\1\uffff"+
+        "\1\23\10\uffff\1\27\14\uffff\1\72\2\uffff\1\21\1\uffff\1\67\1\uffff"+
+        "\1\24\3\uffff\1\33\1\32\1\uffff\1\53\3\uffff\1\51\1\uffff\1\41\10"+
+        "\uffff\1\20\1\uffff\1\34\1\uffff\1\42\1\25\1\52\6\uffff\1\54\2\uffff"+
+        "\1\63\1\30\1\22\1\61\1\44\1\43\4\uffff\1\35\1\60\1\62\4\uffff\1"+
+        "\47\1\40\1\31\1\64";
     static final String DFA18_specialS =
-        "\u013a\uffff}>";
+        "\u0141\uffff}>";
     static final String[] DFA18_transitionS = {
             "\2\11\1\uffff\2\11\22\uffff\1\11\1\10\1\13\1\51\1\36\1\54\1"+
             "\46\1\14\1\37\1\40\2\54\1\45\1\4\1\2\1\52\12\12\1\3\1\1\1\7"+
-            "\1\5\1\6\2\54\32\53\1\41\1\54\1\42\1\54\1\36\1\uffff\1\25\1"+
-            "\53\1\32\1\26\1\21\1\16\1\22\1\53\1\20\2\53\1\31\1\34\1\30\1"+
-            "\33\1\17\1\24\1\23\1\27\1\15\2\53\1\35\3\53\1\43\1\47\1\44\1"+
+            "\1\5\1\6\2\54\32\53\1\41\1\54\1\42\1\54\1\36\1\uffff\1\26\1"+
+            "\53\1\32\1\23\1\21\1\16\1\22\1\53\1\20\2\53\1\31\1\34\1\30\1"+
+            "\33\1\17\1\25\1\24\1\27\1\15\2\53\1\35\3\53\1\43\1\47\1\44\1"+
             "\50\101\uffff\100\53",
             "",
             "\1\55",
@@ -3092,26 +3119,26 @@
             "\1\63",
             "\1\65",
             "",
-            "\1\66\1\uffff\12\12",
+            "\1\67\1\uffff\12\12",
             "",
             "\uffff\13",
-            "\1\72\2\uffff\1\70\11\uffff\1\71",
-            "\1\76\15\uffff\1\75\2\uffff\1\74\2\uffff\1\73",
+            "\1\71\2\uffff\1\72\11\uffff\1\70",
+            "\1\74\15\uffff\1\75\2\uffff\1\73\2\uffff\1\76",
             "\1\77",
-            "\1\100\1\101",
+            "\1\101\1\100",
             "\1\103\7\uffff\1\104\1\uffff\1\102",
             "\1\105",
-            "\1\107\17\uffff\1\106",
-            "\1\110",
-            "\1\115\3\uffff\1\114\6\uffff\1\112\5\uffff\1\113\1\111",
-            "\1\117\7\uffff\1\116\13\uffff\1\120",
-            "\1\122\15\uffff\1\121",
-            "\1\123\5\uffff\1\124",
-            "\1\125",
+            "\1\111\3\uffff\1\110\3\uffff\1\107\13\uffff\1\106",
+            "\1\112\17\uffff\1\113",
+            "\1\114",
+            "\1\115\3\uffff\1\121\6\uffff\1\116\5\uffff\1\117\1\120",
+            "\1\123\15\uffff\1\122",
+            "\1\125\5\uffff\1\124",
             "\1\126",
             "\1\127",
-            "\1\130\3\uffff\1\131",
-            "\1\132",
+            "\1\130",
+            "\1\132\3\uffff\1\131",
+            "\1\133",
             "",
             "",
             "",
@@ -3120,11 +3147,11 @@
             "",
             "",
             "",
-            "\1\133",
             "\1\134",
+            "\1\135",
             "",
             "",
-            "\1\135\4\uffff\1\136",
+            "\1\136\4\uffff\1\137",
             "",
             "",
             "",
@@ -3138,7 +3165,6 @@
             "",
             "",
             "",
-            "\1\137",
             "\1\140",
             "\1\141",
             "\1\142",
@@ -3149,38 +3175,38 @@
             "\1\147",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\10\53\1\150\21\53"+
             "\105\uffff\100\53",
-            "\1\152\5\uffff\1\153",
-            "\1\155\2\uffff\1\154\17\uffff\1\156",
-            "\1\157\3\uffff\1\160",
-            "\1\161",
+            "\1\152",
+            "\1\153\5\uffff\1\154",
+            "\1\157\2\uffff\1\155\17\uffff\1\156",
+            "\1\160\3\uffff\1\161",
             "\1\162",
-            "\1\164\2\uffff\1\163",
+            "\1\163",
+            "\1\164",
             "\1\165",
             "\1\166",
-            "\1\167",
-            "\1\170",
+            "\1\170\2\uffff\1\167",
             "\1\171",
-            "\1\172\20\uffff\1\173",
-            "\1\174",
+            "\1\172",
+            "\1\173\20\uffff\1\174",
             "\1\175",
             "\1\176",
             "\1\177",
             "\1\u0080",
-            "\1\u0081\106\uffff\1\u0082",
+            "\1\u0081",
+            "\1\u0082",
             "\1\u0083",
-            "\1\u0084",
-            "\1\u0085\1\uffff\1\u0086",
+            "\1\u0085\106\uffff\1\u0084",
+            "\1\u0086",
+            "\1\u0087\1\uffff\1\u0088",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0088",
-            "\1\u0089",
             "\1\u008a",
+            "\1\u008b",
+            "\1\u008c",
             "",
             "",
             "",
             "",
-            "\1\u008b",
-            "\1\u008c",
             "\1\u008d",
             "\1\u008e",
             "\1\u008f",
@@ -3189,13 +3215,13 @@
             "\1\u0092",
             "\1\u0093",
             "\1\u0094",
+            "\1\u0095",
             "",
-            "\1\u0095",
             "\1\u0096",
+            "\1\u0097",
+            "\1\u0098",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0098",
-            "\1\u0099",
             "\1\u009a",
             "\1\u009b",
             "\1\u009c",
@@ -3204,103 +3230,100 @@
             "\1\u009f",
             "\1\u00a0",
             "\1\u00a1",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00a2",
             "\1\u00a3",
             "\1\u00a4",
             "\1\u00a5",
             "\1\u00a6",
             "\1\u00a7",
             "\1\u00a8",
-            "\1\u00a9",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "\1\u00aa",
             "\1\u00ab",
-            "",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00ac",
             "\1\u00ad",
             "\1\u00ae",
             "\1\u00af",
-            "\1\u00b0",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "",
             "\1\u00b1",
             "\1\u00b2",
             "\1\u00b3",
+            "",
+            "\1\u00b4",
+            "\1\u00b5",
+            "\1\u00b6",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
+            "\1\u00b8",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u00b6",
-            "\1\u00b7",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u00b9",
-            "\1\u00ba",
             "\1\u00bb",
             "\1\u00bc",
+            "\1\u00bd",
+            "\1\u00be",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u00be",
-            "\1\u00bf",
-            "",
             "\1\u00c0",
             "\1\u00c1",
+            "\1\u00c2",
+            "",
+            "\1\u00c3",
+            "\1\u00c4",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u00c3",
-            "\1\u00c4",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\5\53\1\u00c5\24\53"+
-            "\105\uffff\100\53",
+            "\1\u00c6",
             "\1\u00c7",
             "\1\u00c8",
             "\1\u00c9",
             "\1\u00ca",
-            "",
             "\1\u00cb",
             "\1\u00cc",
             "\1\u00cd",
-            "\1\u00ce\6\uffff\1\u00cf",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\5\53\1\u00ce\24\53"+
+            "\105\uffff\100\53",
             "\1\u00d0",
             "\1\u00d1",
-            "\1\u00d2",
-            "\1\u00d3",
+            "\1\u00d3\6\uffff\1\u00d2",
+            "",
             "\1\u00d4",
-            "",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00d5",
             "\1\u00d6",
             "\1\u00d7",
             "\1\u00d8",
-            "\1\u00d9",
-            "\1\u00da",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
-            "",
+            "\1\u00da",
+            "\1\u00db",
             "\1\u00dc",
             "\1\u00dd",
-            "",
             "\1\u00de",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u00df",
+            "",
             "\1\u00e0",
             "",
+            "",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "\1\u00e1",
             "\1\u00e2",
             "\1\u00e3",
+            "",
             "\1\u00e4",
-            "",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00e5",
             "\1\u00e6",
             "\1\u00e7",
+            "\1\u00e8",
             "",
-            "\1\u00e8",
-            "\1\u00e9",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "",
+            "\1\u00ea",
             "\1\u00eb",
             "\1\u00ec",
             "\1\u00ed",
@@ -3308,84 +3331,95 @@
             "\1\u00ef",
             "\1\u00f0",
             "\1\u00f1",
-            "\1\u00f2",
+            "",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "\1\u00f3",
             "\1\u00f4",
-            "",
-            "",
             "\1\u00f5",
             "\1\u00f6",
+            "",
             "\1\u00f7",
             "\1\u00f8",
+            "\1\u00f9",
             "",
-            "\1\u00f9",
+            "",
             "\1\u00fa",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00fb",
             "\1\u00fc",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
+            "\1\u00fd",
+            "",
             "\1\u00fe",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "\1\u0100",
-            "",
-            "",
+            "\1\u0101",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0102",
             "\1\u0103",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
             "\1\u0105",
-            "\1\u0106",
+            "",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "\1\u0107",
+            "\1\u0108",
+            "\1\u0109",
+            "\1\u010b\21\uffff\1\u010a",
+            "\1\u010c",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0109",
-            "\1\u010a",
-            "\1\u010c\21\uffff\1\u010b",
-            "\1\u010d",
             "\1\u010e",
+            "",
             "\1\u010f",
             "\1\u0110",
-            "\1\u0111",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "\1\u0112",
             "\1\u0113",
             "\1\u0114",
             "\1\u0115",
+            "\1\u0116",
+            "\1\u0117",
+            "\1\u0118",
+            "\1\u0119",
+            "\1\u011a",
             "",
+            "\1\u011b",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
-            "\1\u0117",
+            "\1\u011d",
             "",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
-            "\1\u0119",
+            "\1\u011f",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "",
-            "\1\u011b",
             "",
-            "\1\u011c",
-            "",
-            "\1\u011d",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
+            "\1\u0123",
+            "\1\u0124",
+            "\1\u0125",
             "",
-            "\1\u011f",
-            "\1\u0120",
-            "\1\u0121",
+            "\1\u0126",
+            "",
+            "\1\u0127",
+            "\1\u0128",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0123",
+            "\1\u012a",
+            "\1\u012b",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0125",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
@@ -3394,40 +3428,41 @@
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
-            "\1\u0129",
+            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
+            "\53",
             "",
-            "\1\u012a",
-            "\1\u012b",
-            "\1\u012c",
             "",
+            "",
+            "\1\u0131",
+            "\1\u0132",
+            "\1\u0133",
+            "\1\u0134",
+            "\1\u0135",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u012e",
-            "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
-            "\53",
             "",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
             "",
             "",
             "",
-            "\1\u0132",
-            "\1\u0133",
-            "\1\u0134",
             "",
-            "\1\u0135",
             "",
+            "\1\u0139",
+            "\1\u013a",
+            "\1\u013b",
+            "\1\u013c",
             "",
             "",
+            "",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
+            "\1\u013e",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
-            "\1\u0138",
             "\12\53\7\uffff\32\53\4\uffff\1\53\1\uffff\32\53\105\uffff\100"+
             "\53",
             "",
@@ -3466,7 +3501,7 @@
             this.transition = DFA18_transition;
         }
         public String getDescription() {
-            return "1:1: Tokens : ( T75 | T76 | T77 | T78 | T79 | T80 | T81 | T82 | T83 | T84 | WS | INT | FLOAT | STRING | BOOL | PACKAGE | IMPORT | FUNCTION | EVENT | GLOBAL | RULE | QUERY | TEMPLATE | ATTRIBUTES | DATE_EFFECTIVE | DATE_EXPIRES | ENABLED | SALIENCE | NO_LOOP | AUTO_FOCUS | ACTIVATION_GROUP | AGENDA_GROUP | DIALECT | RULEFLOW_GROUP | DURATION | LOCK_ON_ACTIVE | FROM | ACCUMULATE | INIT | ACTION | REVERSE | RESULT | COLLECT | ENTRY_POINT | OR | AND | CONTAINS | EXCLUDES | MEMBEROF | MATCHES | SOUNDSLIKE | IN | NULL | EXISTS | NOT | EVAL | FORALL | WHEN | THEN | END | ID | LEFT_PAREN | RIGHT_PAREN | LEFT_SQUARE | RIGHT_SQUARE | LEFT_CURLY | RIGHT_CURLY | COMMA | DOT | DOUBLE_AMPER | DOUBLE_PIPE | TILDE | SH_STYLE_SINGLE_LINE_COMMENT | C_STYLE_SINGLE_LINE_COMMENT | MULTI_LINE_COMMENT | MISC );";
+            return "1:1: Tokens : ( T76 | T77 | T78 | T79 | T80 | T81 | T82 | T83 | T84 | T85 | WS | INT | FLOAT | STRING | BOOL | PACKAGE | IMPORT | FUNCTION | EVENT | GLOBAL | DECLARE | RULE | QUERY | TEMPLATE | ATTRIBUTES | DATE_EFFECTIVE | DATE_EXPIRES | ENABLED | SALIENCE | NO_LOOP | AUTO_FOCUS | ACTIVATION_GROUP | AGENDA_GROUP | DIALECT | RULEFLOW_GROUP | DURATION | LOCK_ON_ACTIVE | FROM | ACCUMULATE | INIT | ACTION | REVERSE | RESULT | COLLECT | ENTRY_POINT | OR | AND | CONTAINS | EXCLUDES | MEMBEROF | MATCHES | SOUNDSLIKE | IN | NULL | EXISTS | NOT | EVAL | FORALL | WHEN | THEN | END | ID | LEFT_PAREN | RIGHT_PAREN | LEFT_SQUARE | RIGHT_SQUARE | LEFT_CURLY | RIGHT_CURLY | COMMA | DOT | DOUBLE_AMPER | DOUBLE_PIPE | TILDE | SH_STYLE_SINGLE_LINE_COMMENT | C_STYLE_SINGLE_LINE_COMMENT | MULTI_LINE_COMMENT | MISC );";
         }
     }
  

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLParser.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLParser.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DRLParser.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -1,4 +1,4 @@
-// $ANTLR 3.0.1 /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g 2008-02-01 12:07:22
+// $ANTLR 3.0.1 /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g 2008-03-10 18:35:53
 
 	package org.drools.lang;
 	import java.util.List;
@@ -17,84 +17,85 @@
 import java.util.HashMap;
 public class DRLParser extends Parser {
     public static final String[] tokenNames = new String[] {
-        "<invalid>", "<EOR>", "<DOWN>", "<UP>", "PACKAGE", "IMPORT", "FUNCTION", "EVENT", "ID", "DOT", "GLOBAL", "LEFT_PAREN", "COMMA", "RIGHT_PAREN", "QUERY", "END", "TEMPLATE", "RULE", "WHEN", "ATTRIBUTES", "DATE_EFFECTIVE", "STRING", "DATE_EXPIRES", "ENABLED", "BOOL", "SALIENCE", "INT", "NO_LOOP", "AUTO_FOCUS", "ACTIVATION_GROUP", "RULEFLOW_GROUP", "AGENDA_GROUP", "DURATION", "DIALECT", "LOCK_ON_ACTIVE", "OR", "DOUBLE_PIPE", "AND", "DOUBLE_AMPER", "FROM", "EXISTS", "NOT", "EVAL", "FORALL", "ACCUMULATE", "INIT", "ACTION", "REVERSE", "RESULT", "COLLECT", "ENTRY_POINT", "CONTAINS", "EXCLUDES", "MATCHES", "SOUNDSLIKE", "MEMBEROF", "TILDE", "IN", "FLOAT", "NULL", "LEFT_CURLY", "RIGHT_CURLY", "LEFT_SQUARE", "RIGHT_SQUARE", "THEN", "EOL", "WS", "EscapeSequence", "HexDigit", "UnicodeEscape", "OctalEscape", "SH_STYLE_SINGLE_LINE_COMMENT", "C_STYLE_SINGLE_LINE_COMMENT", "MULTI_LINE_COMMENT", "MISC", "';'", "'.*'", "':'", "'->'", "'=='", "'>'", "'>='", "'<'", "'<='", "'!='"
+        "<invalid>", "<EOR>", "<DOWN>", "<UP>", "PACKAGE", "IMPORT", "FUNCTION", "ID", "DOT", "GLOBAL", "LEFT_PAREN", "COMMA", "RIGHT_PAREN", "DECLARE", "LEFT_CURLY", "RIGHT_CURLY", "STRING", "QUERY", "END", "TEMPLATE", "RULE", "WHEN", "ATTRIBUTES", "DATE_EFFECTIVE", "DATE_EXPIRES", "ENABLED", "BOOL", "SALIENCE", "INT", "NO_LOOP", "AUTO_FOCUS", "ACTIVATION_GROUP", "RULEFLOW_GROUP", "AGENDA_GROUP", "DURATION", "DIALECT", "LOCK_ON_ACTIVE", "OR", "DOUBLE_PIPE", "AND", "DOUBLE_AMPER", "FROM", "EXISTS", "NOT", "EVAL", "FORALL", "ACCUMULATE", "INIT", "ACTION", "REVERSE", "RESULT", "COLLECT", "ENTRY_POINT", "CONTAINS", "EXCLUDES", "MATCHES", "SOUNDSLIKE", "MEMBEROF", "TILDE", "IN", "FLOAT", "NULL", "LEFT_SQUARE", "RIGHT_SQUARE", "THEN", "EVENT", "EOL", "WS", "EscapeSequence", "HexDigit", "UnicodeEscape", "OctalEscape", "SH_STYLE_SINGLE_LINE_COMMENT", "C_STYLE_SINGLE_LINE_COMMENT", "MULTI_LINE_COMMENT", "MISC", "';'", "'.*'", "':'", "'->'", "'=='", "'>'", "'>='", "'<'", "'<='", "'!!
 ='"
     };
-    public static final int COMMA=12;
-    public static final int EXISTS=40;
-    public static final int AUTO_FOCUS=28;
-    public static final int END=15;
-    public static final int HexDigit=68;
-    public static final int FORALL=43;
-    public static final int TEMPLATE=16;
-    public static final int MISC=74;
-    public static final int FLOAT=58;
-    public static final int QUERY=14;
-    public static final int THEN=64;
-    public static final int RULE=17;
-    public static final int INIT=45;
-    public static final int TILDE=56;
-    public static final int IMPORT=5;
+    public static final int ACCUMULATE=46;
     public static final int PACKAGE=4;
-    public static final int DATE_EFFECTIVE=20;
-    public static final int OR=35;
-    public static final int DOT=9;
-    public static final int DOUBLE_PIPE=36;
-    public static final int AND=37;
     public static final int FUNCTION=6;
-    public static final int GLOBAL=10;
-    public static final int EscapeSequence=67;
-    public static final int DIALECT=33;
-    public static final int INT=26;
-    public static final int LOCK_ON_ACTIVE=34;
-    public static final int DATE_EXPIRES=22;
+    public static final int RIGHT_SQUARE=63;
+    public static final int ACTIVATION_GROUP=31;
+    public static final int RIGHT_CURLY=15;
+    public static final int ATTRIBUTES=22;
+    public static final int DIALECT=35;
+    public static final int CONTAINS=53;
+    public static final int NO_LOOP=29;
+    public static final int MEMBEROF=57;
+    public static final int LOCK_ON_ACTIVE=36;
+    public static final int AGENDA_GROUP=33;
+    public static final int FLOAT=60;
+    public static final int SH_STYLE_SINGLE_LINE_COMMENT=72;
+    public static final int NOT=43;
+    public static final int ID=7;
+    public static final int AND=39;
+    public static final int EOF=-1;
+    public static final int HexDigit=69;
+    public static final int DATE_EFFECTIVE=23;
+    public static final int ACTION=48;
+    public static final int DOUBLE_PIPE=38;
+    public static final int RIGHT_PAREN=12;
+    public static final int IMPORT=5;
+    public static final int EOL=66;
+    public static final int DOUBLE_AMPER=40;
+    public static final int THEN=64;
+    public static final int IN=59;
+    public static final int MATCHES=55;
+    public static final int COMMA=11;
+    public static final int TILDE=58;
+    public static final int ENABLED=25;
+    public static final int EXISTS=42;
+    public static final int DOT=8;
+    public static final int RULE=20;
+    public static final int EXCLUDES=54;
+    public static final int AUTO_FOCUS=30;
+    public static final int NULL=61;
+    public static final int SOUNDSLIKE=56;
+    public static final int BOOL=26;
+    public static final int FORALL=45;
+    public static final int SALIENCE=27;
+    public static final int RULEFLOW_GROUP=32;
+    public static final int RESULT=50;
+    public static final int INT=28;
+    public static final int EVENT=65;
+    public static final int MULTI_LINE_COMMENT=74;
+    public static final int DURATION=34;
+    public static final int WS=67;
+    public static final int EVAL=44;
+    public static final int TEMPLATE=19;
+    public static final int WHEN=21;
+    public static final int UnicodeEscape=70;
+    public static final int ENTRY_POINT=52;
+    public static final int LEFT_CURLY=14;
+    public static final int OR=37;
+    public static final int LEFT_PAREN=10;
+    public static final int QUERY=17;
+    public static final int DECLARE=13;
+    public static final int MISC=75;
+    public static final int REVERSE=49;
+    public static final int END=18;
+    public static final int GLOBAL=9;
+    public static final int FROM=41;
+    public static final int COLLECT=51;
     public static final int LEFT_SQUARE=62;
-    public static final int CONTAINS=51;
-    public static final int SH_STYLE_SINGLE_LINE_COMMENT=71;
-    public static final int ATTRIBUTES=19;
-    public static final int EVENT=7;
-    public static final int LEFT_CURLY=60;
-    public static final int RESULT=48;
-    public static final int ID=8;
-    public static final int FROM=39;
-    public static final int LEFT_PAREN=11;
-    public static final int ACTIVATION_GROUP=29;
-    public static final int DOUBLE_AMPER=38;
-    public static final int RIGHT_CURLY=61;
-    public static final int SOUNDSLIKE=54;
-    public static final int EXCLUDES=52;
-    public static final int BOOL=24;
-    public static final int MEMBEROF=55;
-    public static final int WHEN=18;
-    public static final int RULEFLOW_GROUP=30;
-    public static final int WS=66;
-    public static final int STRING=21;
-    public static final int ACTION=46;
-    public static final int COLLECT=49;
-    public static final int IN=57;
-    public static final int REVERSE=47;
-    public static final int ACCUMULATE=44;
-    public static final int NO_LOOP=27;
-    public static final int UnicodeEscape=69;
-    public static final int DURATION=32;
-    public static final int EVAL=42;
-    public static final int MATCHES=53;
-    public static final int EOF=-1;
-    public static final int EOL=65;
-    public static final int NULL=59;
-    public static final int AGENDA_GROUP=31;
-    public static final int OctalEscape=70;
-    public static final int SALIENCE=25;
-    public static final int MULTI_LINE_COMMENT=73;
-    public static final int RIGHT_PAREN=13;
-    public static final int NOT=41;
-    public static final int ENABLED=23;
-    public static final int RIGHT_SQUARE=63;
-    public static final int C_STYLE_SINGLE_LINE_COMMENT=72;
-    public static final int ENTRY_POINT=50;
+    public static final int INIT=47;
+    public static final int OctalEscape=71;
+    public static final int EscapeSequence=68;
+    public static final int C_STYLE_SINGLE_LINE_COMMENT=73;
+    public static final int STRING=16;
+    public static final int DATE_EXPIRES=24;
 
         public DRLParser(TokenStream input) {
             super(input);
-            ruleMemo = new HashMap[85+1];
+            ruleMemo = new HashMap[86+1];
          }
         
 
@@ -291,14 +292,14 @@
             int alt1=2;
             int LA1_0 = input.LA(1);
 
-            if ( (LA1_0==75) ) {
+            if ( (LA1_0==76) ) {
                 alt1=1;
             }
             switch (alt1) {
                 case 1 :
                     // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:196:4: ';'
                     {
-                    match(input,75,FOLLOW_75_in_opt_semicolon39); if (failed) return ;
+                    match(input,76,FOLLOW_76_in_opt_semicolon39); if (failed) return ;
 
                     }
                     break;
@@ -341,7 +342,7 @@
                 int alt2=2;
                 int LA2_0 = input.LA(1);
 
-                if ( ((LA2_0>=IMPORT && LA2_0<=FUNCTION)||LA2_0==GLOBAL||LA2_0==QUERY||(LA2_0>=TEMPLATE && LA2_0<=RULE)||LA2_0==DATE_EFFECTIVE||(LA2_0>=DATE_EXPIRES && LA2_0<=ENABLED)||LA2_0==SALIENCE||(LA2_0>=NO_LOOP && LA2_0<=LOCK_ON_ACTIVE)) ) {
+                if ( ((LA2_0>=IMPORT && LA2_0<=FUNCTION)||LA2_0==GLOBAL||LA2_0==DECLARE||LA2_0==QUERY||(LA2_0>=TEMPLATE && LA2_0<=RULE)||(LA2_0>=DATE_EFFECTIVE && LA2_0<=ENABLED)||LA2_0==SALIENCE||(LA2_0>=NO_LOOP && LA2_0<=LOCK_ON_ACTIVE)) ) {
                     alt2=1;
                 }
 
@@ -438,7 +439,7 @@
 
 
     // $ANTLR start statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:223:1: statement : (a= rule_attribute | function_import_statement | event_import_statement | import_statement | global | function | t= template | r= rule | q= query );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:223:1: statement : (a= rule_attribute | function_import_statement | import_statement | global | function | t= template | r= rule | q= query | d= type_declaration );
     public final void statement() throws RecognitionException {
         AttributeDescr a = null;
 
@@ -448,9 +449,11 @@
 
         QueryDescr q = null;
 
+        TypeDeclarationDescr d = null;
 
+
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:224:2: (a= rule_attribute | function_import_statement | event_import_statement | import_statement | global | function | t= template | r= rule | q= query )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:224:2: (a= rule_attribute | function_import_statement | import_statement | global | function | t= template | r= rule | q= query | d= type_declaration )
             int alt4=9;
             switch ( input.LA(1) ) {
             case DATE_EFFECTIVE:
@@ -471,61 +474,57 @@
                 break;
             case IMPORT:
                 {
-                switch ( input.LA(2) ) {
-                case EVENT:
-                    {
+                int LA4_2 = input.LA(2);
+
+                if ( (LA4_2==FUNCTION) ) {
+                    alt4=2;
+                }
+                else if ( (LA4_2==ID) ) {
                     alt4=3;
-                    }
-                    break;
-                case FUNCTION:
-                    {
-                    alt4=2;
-                    }
-                    break;
-                case ID:
-                    {
-                    alt4=4;
-                    }
-                    break;
-                default:
+                }
+                else {
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("223:1: statement : (a= rule_attribute | function_import_statement | event_import_statement | import_statement | global | function | t= template | r= rule | q= query );", 4, 2, input);
+                        new NoViableAltException("223:1: statement : (a= rule_attribute | function_import_statement | import_statement | global | function | t= template | r= rule | q= query | d= type_declaration );", 4, 2, input);
 
                     throw nvae;
                 }
-
                 }
                 break;
             case GLOBAL:
                 {
-                alt4=5;
+                alt4=4;
                 }
                 break;
             case FUNCTION:
                 {
-                alt4=6;
+                alt4=5;
                 }
                 break;
             case TEMPLATE:
                 {
-                alt4=7;
+                alt4=6;
                 }
                 break;
             case RULE:
                 {
-                alt4=8;
+                alt4=7;
                 }
                 break;
             case QUERY:
                 {
+                alt4=8;
+                }
+                break;
+            case DECLARE:
+                {
                 alt4=9;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("223:1: statement : (a= rule_attribute | function_import_statement | event_import_statement | import_statement | global | function | t= template | r= rule | q= query );", 4, 0, input);
+                    new NoViableAltException("223:1: statement : (a= rule_attribute | function_import_statement | import_statement | global | function | t= template | r= rule | q= query | d= type_declaration );", 4, 0, input);
 
                 throw nvae;
             }
@@ -555,80 +554,83 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:226:4: event_import_statement
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:226:4: import_statement
                     {
-                    pushFollow(FOLLOW_event_import_statement_in_statement134);
-                    event_import_statement();
+                    pushFollow(FOLLOW_import_statement_in_statement134);
+                    import_statement();
                     _fsp--;
                     if (failed) return ;
 
                     }
                     break;
                 case 4 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:227:4: import_statement
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:227:4: global
                     {
-                    pushFollow(FOLLOW_import_statement_in_statement139);
-                    import_statement();
+                    pushFollow(FOLLOW_global_in_statement140);
+                    global();
                     _fsp--;
                     if (failed) return ;
 
                     }
                     break;
                 case 5 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:228:4: global
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:228:4: function
                     {
-                    pushFollow(FOLLOW_global_in_statement145);
-                    global();
+                    pushFollow(FOLLOW_function_in_statement146);
+                    function();
                     _fsp--;
                     if (failed) return ;
 
                     }
                     break;
                 case 6 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:229:4: function
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:229:10: t= template
                     {
-                    pushFollow(FOLLOW_function_in_statement151);
-                    function();
+                    pushFollow(FOLLOW_template_in_statement160);
+                    t=template();
                     _fsp--;
                     if (failed) return ;
+                    if ( backtracking==0 ) {
+                       this.packageDescr.addFactTemplate( t ); 
+                    }
 
                     }
                     break;
                 case 7 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:230:10: t= template
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:230:4: r= rule
                     {
-                    pushFollow(FOLLOW_template_in_statement165);
-                    t=template();
+                    pushFollow(FOLLOW_rule_in_statement169);
+                    r=rule();
                     _fsp--;
                     if (failed) return ;
                     if ( backtracking==0 ) {
-                       this.packageDescr.addFactTemplate( t ); 
+                       this.packageDescr.addRule( r ); 
                     }
 
                     }
                     break;
                 case 8 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:231:4: r= rule
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:231:4: q= query
                     {
-                    pushFollow(FOLLOW_rule_in_statement174);
-                    r=rule();
+                    pushFollow(FOLLOW_query_in_statement181);
+                    q=query();
                     _fsp--;
                     if (failed) return ;
                     if ( backtracking==0 ) {
-                       this.packageDescr.addRule( r ); 
+                       this.packageDescr.addRule( q ); 
                     }
 
                     }
                     break;
                 case 9 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:232:4: q= query
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:232:10: d= type_declaration
                     {
-                    pushFollow(FOLLOW_query_in_statement186);
-                    q=query();
+                    pushFollow(FOLLOW_type_declaration_in_statement196);
+                    d=type_declaration();
                     _fsp--;
                     if (failed) return ;
                     if ( backtracking==0 ) {
-                       this.packageDescr.addRule( q ); 
+                       this.packageDescr.addTypeDeclaration( d ); 
                     }
 
                     }
@@ -662,12 +664,12 @@
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:239:2: ( PACKAGE n= dotted_name opt_semicolon )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:240:3: PACKAGE n= dotted_name opt_semicolon
             {
-            match(input,PACKAGE,FOLLOW_PACKAGE_in_package_statement212); if (failed) return packageName;
-            pushFollow(FOLLOW_dotted_name_in_package_statement216);
+            match(input,PACKAGE,FOLLOW_PACKAGE_in_package_statement222); if (failed) return packageName;
+            pushFollow(FOLLOW_dotted_name_in_package_statement226);
             n=dotted_name();
             _fsp--;
             if (failed) return packageName;
-            pushFollow(FOLLOW_opt_semicolon_in_package_statement218);
+            pushFollow(FOLLOW_opt_semicolon_in_package_statement228);
             opt_semicolon();
             _fsp--;
             if (failed) return packageName;
@@ -704,7 +706,7 @@
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:252:4: IMPORT import_name[importDecl] opt_semicolon
             {
             IMPORT1=(Token)input.LT(1);
-            match(input,IMPORT,FOLLOW_IMPORT_in_import_statement249); if (failed) return ;
+            match(input,IMPORT,FOLLOW_IMPORT_in_import_statement259); if (failed) return ;
             if ( backtracking==0 ) {
 
               	            importDecl = factory.createImport( );
@@ -714,11 +716,11 @@
               		    }
               	        
             }
-            pushFollow(FOLLOW_import_name_in_import_statement272);
+            pushFollow(FOLLOW_import_name_in_import_statement282);
             import_name(importDecl);
             _fsp--;
             if (failed) return ;
-            pushFollow(FOLLOW_opt_semicolon_in_import_statement275);
+            pushFollow(FOLLOW_opt_semicolon_in_import_statement285);
             opt_semicolon();
             _fsp--;
             if (failed) return ;
@@ -750,8 +752,8 @@
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:267:4: IMPORT FUNCTION import_name[importDecl] opt_semicolon
             {
             IMPORT2=(Token)input.LT(1);
-            match(input,IMPORT,FOLLOW_IMPORT_in_function_import_statement299); if (failed) return ;
-            match(input,FUNCTION,FOLLOW_FUNCTION_in_function_import_statement301); if (failed) return ;
+            match(input,IMPORT,FOLLOW_IMPORT_in_function_import_statement309); if (failed) return ;
+            match(input,FUNCTION,FOLLOW_FUNCTION_in_function_import_statement311); if (failed) return ;
             if ( backtracking==0 ) {
 
               	            importDecl = factory.createFunctionImport();
@@ -761,11 +763,11 @@
               		    }
               	        
             }
-            pushFollow(FOLLOW_import_name_in_function_import_statement324);
+            pushFollow(FOLLOW_import_name_in_function_import_statement334);
             import_name(importDecl);
             _fsp--;
             if (failed) return ;
-            pushFollow(FOLLOW_opt_semicolon_in_function_import_statement327);
+            pushFollow(FOLLOW_opt_semicolon_in_function_import_statement337);
             opt_semicolon();
             _fsp--;
             if (failed) return ;
@@ -784,61 +786,14 @@
     // $ANTLR end function_import_statement
 
 
-    // $ANTLR start event_import_statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:278:1: event_import_statement : IMPORT EVENT import_name[importDecl] opt_semicolon ;
-    public final void event_import_statement() throws RecognitionException {
-        Token IMPORT3=null;
-
-
-                	ImportDescr importDecl = null;
-                
-        try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:282:2: ( IMPORT EVENT import_name[importDecl] opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:282:4: IMPORT EVENT import_name[importDecl] opt_semicolon
-            {
-            IMPORT3=(Token)input.LT(1);
-            match(input,IMPORT,FOLLOW_IMPORT_in_event_import_statement351); if (failed) return ;
-            match(input,EVENT,FOLLOW_EVENT_in_event_import_statement353); if (failed) return ;
-            if ( backtracking==0 ) {
-
-              	            importDecl = factory.createEventImport( );
-              	            importDecl.setStartCharacter( ((CommonToken)IMPORT3).getStartIndex() );
-              		    if (packageDescr != null) {
-              			packageDescr.addImport( importDecl );
-              		    }
-              	        
-            }
-            pushFollow(FOLLOW_import_name_in_event_import_statement376);
-            import_name(importDecl);
-            _fsp--;
-            if (failed) return ;
-            pushFollow(FOLLOW_opt_semicolon_in_event_import_statement379);
-            opt_semicolon();
-            _fsp--;
-            if (failed) return ;
-
-            }
-
-        }
-        catch (RecognitionException re) {
-            reportError(re);
-            recover(input,re);
-        }
-        finally {
-        }
-        return ;
-    }
-    // $ANTLR end event_import_statement
-
-
     // $ANTLR start import_name
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:294:1: import_name[ImportDescr importDecl] returns [String name] : ID ( DOT id= identifier )* (star= '.*' )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:278:1: import_name[ImportDescr importDecl] returns [String name] : ID ( DOT id= identifier )* (star= '.*' )? ;
     public final String import_name(ImportDescr importDecl) throws RecognitionException {
         String name = null;
 
         Token star=null;
-        Token ID4=null;
-        Token DOT5=null;
+        Token ID3=null;
+        Token DOT4=null;
         identifier_return id = null;
 
 
@@ -846,19 +801,19 @@
         		name = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:298:2: ( ID ( DOT id= identifier )* (star= '.*' )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:299:3: ID ( DOT id= identifier )* (star= '.*' )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:282:2: ( ID ( DOT id= identifier )* (star= '.*' )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:283:3: ID ( DOT id= identifier )* (star= '.*' )?
             {
-            ID4=(Token)input.LT(1);
-            match(input,ID,FOLLOW_ID_in_import_name405); if (failed) return name;
+            ID3=(Token)input.LT(1);
+            match(input,ID,FOLLOW_ID_in_import_name362); if (failed) return name;
             if ( backtracking==0 ) {
                
-              		    name =ID4.getText(); 
+              		    name =ID3.getText(); 
               		    importDecl.setTarget( name );
-              		    importDecl.setEndCharacter( ((CommonToken)ID4).getStopIndex() );
+              		    importDecl.setEndCharacter( ((CommonToken)ID3).getStopIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:305:3: ( DOT id= identifier )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:289:3: ( DOT id= identifier )*
             loop5:
             do {
                 int alt5=2;
@@ -871,17 +826,17 @@
 
                 switch (alt5) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:305:5: DOT id= identifier
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:289:5: DOT id= identifier
             	    {
-            	    DOT5=(Token)input.LT(1);
-            	    match(input,DOT,FOLLOW_DOT_in_import_name417); if (failed) return name;
-            	    pushFollow(FOLLOW_identifier_in_import_name421);
+            	    DOT4=(Token)input.LT(1);
+            	    match(input,DOT,FOLLOW_DOT_in_import_name374); if (failed) return name;
+            	    pushFollow(FOLLOW_identifier_in_import_name378);
             	    id=identifier();
             	    _fsp--;
             	    if (failed) return name;
             	    if ( backtracking==0 ) {
             	       
-            	      		        name = name + DOT5.getText() + input.toString(id.start,id.stop); 
+            	      		        name = name + DOT4.getText() + input.toString(id.start,id.stop); 
             	      			importDecl.setTarget( name );
             	      		        importDecl.setEndCharacter( ((CommonToken)((Token)id.start)).getStopIndex() );
             	      		    
@@ -895,19 +850,19 @@
                 }
             } while (true);
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:312:3: (star= '.*' )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:296:3: (star= '.*' )?
             int alt6=2;
             int LA6_0 = input.LA(1);
 
-            if ( (LA6_0==76) ) {
+            if ( (LA6_0==77) ) {
                 alt6=1;
             }
             switch (alt6) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:312:5: star= '.*'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:296:5: star= '.*'
                     {
                     star=(Token)input.LT(1);
-                    match(input,76,FOLLOW_76_in_import_name445); if (failed) return name;
+                    match(input,77,FOLLOW_77_in_import_name402); if (failed) return name;
                     if ( backtracking==0 ) {
                        
                       		        name = name + star.getText(); 
@@ -937,9 +892,9 @@
 
 
     // $ANTLR start global
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:322:1: global : GLOBAL type= dotted_name id= identifier opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:306:1: global : GLOBAL type= dotted_name id= identifier opt_semicolon ;
     public final void global() throws RecognitionException {
-        Token GLOBAL6=null;
+        Token GLOBAL5=null;
         String type = null;
 
         identifier_return id = null;
@@ -949,19 +904,19 @@
         	    GlobalDescr global = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:326:2: ( GLOBAL type= dotted_name id= identifier opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:327:3: GLOBAL type= dotted_name id= identifier opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:310:2: ( GLOBAL type= dotted_name id= identifier opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:311:3: GLOBAL type= dotted_name id= identifier opt_semicolon
             {
-            GLOBAL6=(Token)input.LT(1);
-            match(input,GLOBAL,FOLLOW_GLOBAL_in_global479); if (failed) return ;
+            GLOBAL5=(Token)input.LT(1);
+            match(input,GLOBAL,FOLLOW_GLOBAL_in_global436); if (failed) return ;
             if ( backtracking==0 ) {
 
               		    global = factory.createGlobal();
-              	            global.setStartCharacter( ((CommonToken)GLOBAL6).getStartIndex() );
+              	            global.setStartCharacter( ((CommonToken)GLOBAL5).getStartIndex() );
               		    packageDescr.addGlobal( global );
               		
             }
-            pushFollow(FOLLOW_dotted_name_in_global490);
+            pushFollow(FOLLOW_dotted_name_in_global447);
             type=dotted_name();
             _fsp--;
             if (failed) return ;
@@ -970,11 +925,11 @@
               		    global.setType( type );
               		
             }
-            pushFollow(FOLLOW_identifier_in_global501);
+            pushFollow(FOLLOW_identifier_in_global458);
             id=identifier();
             _fsp--;
             if (failed) return ;
-            pushFollow(FOLLOW_opt_semicolon_in_global503);
+            pushFollow(FOLLOW_opt_semicolon_in_global460);
             opt_semicolon();
             _fsp--;
             if (failed) return ;
@@ -1000,9 +955,9 @@
 
 
     // $ANTLR start function
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:345:1: function : FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:329:1: function : FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk ;
     public final void function() throws RecognitionException {
-        Token FUNCTION7=null;
+        Token FUNCTION6=null;
         String retType = null;
 
         identifier_return id = null;
@@ -1019,27 +974,27 @@
         		String type = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:350:2: ( FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:351:3: FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:334:2: ( FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:335:3: FUNCTION (retType= dotted_name )? id= identifier LEFT_PAREN ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )? RIGHT_PAREN body= curly_chunk
             {
-            FUNCTION7=(Token)input.LT(1);
-            match(input,FUNCTION,FOLLOW_FUNCTION_in_function528); if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:351:19: (retType= dotted_name )?
+            FUNCTION6=(Token)input.LT(1);
+            match(input,FUNCTION,FOLLOW_FUNCTION_in_function485); if (failed) return ;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:335:19: (retType= dotted_name )?
             int alt7=2;
             int LA7_0 = input.LA(1);
 
-            if ( ((LA7_0>=PACKAGE && LA7_0<=ID)||LA7_0==GLOBAL||(LA7_0>=QUERY && LA7_0<=ATTRIBUTES)||LA7_0==ENABLED||LA7_0==SALIENCE||(LA7_0>=DURATION && LA7_0<=DIALECT)||LA7_0==FROM||(LA7_0>=INIT && LA7_0<=RESULT)||LA7_0==IN||LA7_0==THEN) ) {
+            if ( ((LA7_0>=PACKAGE && LA7_0<=ID)||LA7_0==GLOBAL||(LA7_0>=QUERY && LA7_0<=ATTRIBUTES)||LA7_0==ENABLED||LA7_0==SALIENCE||(LA7_0>=DURATION && LA7_0<=DIALECT)||LA7_0==FROM||(LA7_0>=INIT && LA7_0<=RESULT)||LA7_0==IN||(LA7_0>=THEN && LA7_0<=EVENT)) ) {
                 int LA7_1 = input.LA(2);
 
-                if ( ((LA7_1>=PACKAGE && LA7_1<=GLOBAL)||(LA7_1>=QUERY && LA7_1<=ATTRIBUTES)||LA7_1==ENABLED||LA7_1==SALIENCE||(LA7_1>=DURATION && LA7_1<=DIALECT)||LA7_1==FROM||(LA7_1>=INIT && LA7_1<=RESULT)||LA7_1==IN||LA7_1==LEFT_SQUARE||LA7_1==THEN) ) {
+                if ( ((LA7_1>=PACKAGE && LA7_1<=GLOBAL)||(LA7_1>=QUERY && LA7_1<=ATTRIBUTES)||LA7_1==ENABLED||LA7_1==SALIENCE||(LA7_1>=DURATION && LA7_1<=DIALECT)||LA7_1==FROM||(LA7_1>=INIT && LA7_1<=RESULT)||LA7_1==IN||LA7_1==LEFT_SQUARE||(LA7_1>=THEN && LA7_1<=EVENT)) ) {
                     alt7=1;
                 }
             }
             switch (alt7) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:351:19: retType= dotted_name
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:335:19: retType= dotted_name
                     {
-                    pushFollow(FOLLOW_dotted_name_in_function532);
+                    pushFollow(FOLLOW_dotted_name_in_function489);
                     retType=dotted_name();
                     _fsp--;
                     if (failed) return ;
@@ -1049,7 +1004,7 @@
 
             }
 
-            pushFollow(FOLLOW_identifier_in_function537);
+            pushFollow(FOLLOW_identifier_in_function494);
             id=identifier();
             _fsp--;
             if (failed) return ;
@@ -1058,31 +1013,31 @@
               			//System.err.println( "function :: " + n.getText() );
               			type = retType != null ? retType : null;
               			f = factory.createFunction( input.toString(id.start,id.stop), type );
-              			f.setLocation(offset(FUNCTION7.getLine()), FUNCTION7.getCharPositionInLine());
-              	        	f.setStartCharacter( ((CommonToken)FUNCTION7).getStartIndex() );
+              			f.setLocation(offset(FUNCTION6.getLine()), FUNCTION6.getCharPositionInLine());
+              	        	f.setStartCharacter( ((CommonToken)FUNCTION6).getStartIndex() );
               			packageDescr.addFunction( f );
               		
             }
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_function546); if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:361:4: ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )?
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_function503); if (failed) return ;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:345:4: ( (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )* )?
             int alt11=2;
             int LA11_0 = input.LA(1);
 
-            if ( ((LA11_0>=PACKAGE && LA11_0<=ID)||LA11_0==GLOBAL||(LA11_0>=QUERY && LA11_0<=ATTRIBUTES)||LA11_0==ENABLED||LA11_0==SALIENCE||(LA11_0>=DURATION && LA11_0<=DIALECT)||LA11_0==FROM||(LA11_0>=INIT && LA11_0<=RESULT)||LA11_0==IN||LA11_0==THEN) ) {
+            if ( ((LA11_0>=PACKAGE && LA11_0<=ID)||LA11_0==GLOBAL||(LA11_0>=QUERY && LA11_0<=ATTRIBUTES)||LA11_0==ENABLED||LA11_0==SALIENCE||(LA11_0>=DURATION && LA11_0<=DIALECT)||LA11_0==FROM||(LA11_0>=INIT && LA11_0<=RESULT)||LA11_0==IN||(LA11_0>=THEN && LA11_0<=EVENT)) ) {
                 alt11=1;
             }
             switch (alt11) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:361:6: (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:345:6: (paramType= dotted_name )? paramName= argument ( COMMA (paramType= dotted_name )? paramName= argument )*
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:361:15: (paramType= dotted_name )?
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:345:15: (paramType= dotted_name )?
                     int alt8=2;
                     alt8 = dfa8.predict(input);
                     switch (alt8) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:361:15: paramType= dotted_name
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:345:15: paramType= dotted_name
                             {
-                            pushFollow(FOLLOW_dotted_name_in_function555);
+                            pushFollow(FOLLOW_dotted_name_in_function512);
                             paramType=dotted_name();
                             _fsp--;
                             if (failed) return ;
@@ -1092,7 +1047,7 @@
 
                     }
 
-                    pushFollow(FOLLOW_argument_in_function560);
+                    pushFollow(FOLLOW_argument_in_function517);
                     paramName=argument();
                     _fsp--;
                     if (failed) return ;
@@ -1102,7 +1057,7 @@
                       					f.addParameter( type, paramName );
                       				
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:366:5: ( COMMA (paramType= dotted_name )? paramName= argument )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:350:5: ( COMMA (paramType= dotted_name )? paramName= argument )*
                     loop10:
                     do {
                         int alt10=2;
@@ -1115,17 +1070,17 @@
 
                         switch (alt10) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:366:7: COMMA (paramType= dotted_name )? paramName= argument
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:350:7: COMMA (paramType= dotted_name )? paramName= argument
                     	    {
-                    	    match(input,COMMA,FOLLOW_COMMA_in_function574); if (failed) return ;
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:366:22: (paramType= dotted_name )?
+                    	    match(input,COMMA,FOLLOW_COMMA_in_function531); if (failed) return ;
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:350:22: (paramType= dotted_name )?
                     	    int alt9=2;
                     	    alt9 = dfa9.predict(input);
                     	    switch (alt9) {
                     	        case 1 :
-                    	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:366:22: paramType= dotted_name
+                    	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:350:22: paramType= dotted_name
                     	            {
-                    	            pushFollow(FOLLOW_dotted_name_in_function578);
+                    	            pushFollow(FOLLOW_dotted_name_in_function535);
                     	            paramType=dotted_name();
                     	            _fsp--;
                     	            if (failed) return ;
@@ -1135,7 +1090,7 @@
 
                     	    }
 
-                    	    pushFollow(FOLLOW_argument_in_function583);
+                    	    pushFollow(FOLLOW_argument_in_function540);
                     	    paramName=argument();
                     	    _fsp--;
                     	    if (failed) return ;
@@ -1160,8 +1115,8 @@
 
             }
 
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_function607); if (failed) return ;
-            pushFollow(FOLLOW_curly_chunk_in_function613);
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_function564); if (failed) return ;
+            pushFollow(FOLLOW_curly_chunk_in_function570);
             body=curly_chunk();
             _fsp--;
             if (failed) return ;
@@ -1189,7 +1144,7 @@
 
 
     // $ANTLR start argument
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:383:1: argument returns [String name] : id= identifier ( '[' ']' )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:367:1: argument returns [String name] : id= identifier ( '[' ']' )* ;
     public final String argument() throws RecognitionException {
         String name = null;
 
@@ -1200,17 +1155,17 @@
         		name = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:387:2: (id= identifier ( '[' ']' )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:387:4: id= identifier ( '[' ']' )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:371:2: (id= identifier ( '[' ']' )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:371:4: id= identifier ( '[' ']' )*
             {
-            pushFollow(FOLLOW_identifier_in_argument640);
+            pushFollow(FOLLOW_identifier_in_argument597);
             id=identifier();
             _fsp--;
             if (failed) return name;
             if ( backtracking==0 ) {
                name =input.toString(id.start,id.stop); 
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:387:38: ( '[' ']' )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:371:38: ( '[' ']' )*
             loop12:
             do {
                 int alt12=2;
@@ -1223,10 +1178,10 @@
 
                 switch (alt12) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:387:40: '[' ']'
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:371:40: '[' ']'
             	    {
-            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_argument646); if (failed) return name;
-            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_argument648); if (failed) return name;
+            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_argument603); if (failed) return name;
+            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_argument605); if (failed) return name;
             	    if ( backtracking==0 ) {
             	       name += "[]";
             	    }
@@ -1254,14 +1209,170 @@
     // $ANTLR end argument
 
 
+    // $ANTLR start type_declaration
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:374:1: type_declaration returns [TypeDeclarationDescr declaration] : DECLARE id= identifier LEFT_CURLY type_decl_attribute[$declaration] ( COMMA type_decl_attribute[$declaration] )* RIGHT_CURLY ;
+    public final TypeDeclarationDescr type_declaration() throws RecognitionException {
+        TypeDeclarationDescr declaration = null;
+
+        identifier_return id = null;
+
+
+
+                        declaration = factory.createTypeDeclaration();
+                
+        try {
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:378:9: ( DECLARE id= identifier LEFT_CURLY type_decl_attribute[$declaration] ( COMMA type_decl_attribute[$declaration] )* RIGHT_CURLY )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:378:11: DECLARE id= identifier LEFT_CURLY type_decl_attribute[$declaration] ( COMMA type_decl_attribute[$declaration] )* RIGHT_CURLY
+            {
+            match(input,DECLARE,FOLLOW_DECLARE_in_type_declaration645); if (failed) return declaration;
+            pushFollow(FOLLOW_identifier_in_type_declaration649);
+            id=identifier();
+            _fsp--;
+            if (failed) return declaration;
+            if ( backtracking==0 ) {
+
+                                          declaration.setTypeName( input.toString(id.start,id.stop) );
+                                      
+            }
+            match(input,LEFT_CURLY,FOLLOW_LEFT_CURLY_in_type_declaration694); if (failed) return declaration;
+            pushFollow(FOLLOW_type_decl_attribute_in_type_declaration720);
+            type_decl_attribute(declaration);
+            _fsp--;
+            if (failed) return declaration;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:383:59: ( COMMA type_decl_attribute[$declaration] )*
+            loop13:
+            do {
+                int alt13=2;
+                int LA13_0 = input.LA(1);
+
+                if ( (LA13_0==COMMA) ) {
+                    alt13=1;
+                }
+
+
+                switch (alt13) {
+            	case 1 :
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:383:61: COMMA type_decl_attribute[$declaration]
+            	    {
+            	    match(input,COMMA,FOLLOW_COMMA_in_type_declaration725); if (failed) return declaration;
+            	    pushFollow(FOLLOW_type_decl_attribute_in_type_declaration727);
+            	    type_decl_attribute(declaration);
+            	    _fsp--;
+            	    if (failed) return declaration;
+
+            	    }
+            	    break;
+
+            	default :
+            	    break loop13;
+                }
+            } while (true);
+
+            match(input,RIGHT_CURLY,FOLLOW_RIGHT_CURLY_in_type_declaration749); if (failed) return declaration;
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+        }
+        return declaration;
+    }
+    // $ANTLR end type_declaration
+
+
+    // $ANTLR start type_decl_attribute
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:387:1: type_decl_attribute[TypeDeclarationDescr declaration] : att= identifier (val= STRING | cl= dotted_name ) ;
+    public final void type_decl_attribute(TypeDeclarationDescr declaration) throws RecognitionException {
+        Token val=null;
+        identifier_return att = null;
+
+        String cl = null;
+
+
+        try {
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:388:9: (att= identifier (val= STRING | cl= dotted_name ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:388:11: att= identifier (val= STRING | cl= dotted_name )
+            {
+            pushFollow(FOLLOW_identifier_in_type_decl_attribute785);
+            att=identifier();
+            _fsp--;
+            if (failed) return ;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:389:17: (val= STRING | cl= dotted_name )
+            int alt14=2;
+            int LA14_0 = input.LA(1);
+
+            if ( (LA14_0==STRING) ) {
+                alt14=1;
+            }
+            else if ( ((LA14_0>=PACKAGE && LA14_0<=ID)||LA14_0==GLOBAL||(LA14_0>=QUERY && LA14_0<=ATTRIBUTES)||LA14_0==ENABLED||LA14_0==SALIENCE||(LA14_0>=DURATION && LA14_0<=DIALECT)||LA14_0==FROM||(LA14_0>=INIT && LA14_0<=RESULT)||LA14_0==IN||(LA14_0>=THEN && LA14_0<=EVENT)) ) {
+                alt14=2;
+            }
+            else {
+                if (backtracking>0) {failed=true; return ;}
+                NoViableAltException nvae =
+                    new NoViableAltException("389:17: (val= STRING | cl= dotted_name )", 14, 0, input);
+
+                throw nvae;
+            }
+            switch (alt14) {
+                case 1 :
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:389:19: val= STRING
+                    {
+                    val=(Token)input.LT(1);
+                    match(input,STRING,FOLLOW_STRING_in_type_decl_attribute808); if (failed) return ;
+                    if ( backtracking==0 ) {
+
+                                          declaration.addAttribute( input.toString(att.start,att.stop), getString( val.getText() ) );
+                                      
+                    }
+
+                    }
+                    break;
+                case 2 :
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:393:19: cl= dotted_name
+                    {
+                    pushFollow(FOLLOW_dotted_name_in_type_decl_attribute849);
+                    cl=dotted_name();
+                    _fsp--;
+                    if (failed) return ;
+                    if ( backtracking==0 ) {
+
+                                          declaration.addAttribute( input.toString(att.start,att.stop), cl );
+                                      
+                    }
+
+                    }
+                    break;
+
+            }
+
+
+            }
+
+        }
+        catch (RecognitionException re) {
+            reportError(re);
+            recover(input,re);
+        }
+        finally {
+        }
+        return ;
+    }
+    // $ANTLR end type_decl_attribute
+
+
     // $ANTLR start query
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:392:1: query returns [QueryDescr query] : QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:400:1: query returns [QueryDescr query] : QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon ;
     public final QueryDescr query() throws RecognitionException {
         QueryDescr query = null;
 
         Token paramName=null;
-        Token QUERY8=null;
-        Token END9=null;
+        Token QUERY7=null;
+        Token END8=null;
         name_return queryName = null;
 
         qualified_id_return paramType = null;
@@ -1275,66 +1386,66 @@
          
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:400:2: ( QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:401:3: QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:408:2: ( QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:409:3: QUERY queryName= name ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )? normal_lhs_block[lhs] END opt_semicolon
             {
-            QUERY8=(Token)input.LT(1);
-            match(input,QUERY,FOLLOW_QUERY_in_query678); if (failed) return query;
-            pushFollow(FOLLOW_name_in_query682);
+            QUERY7=(Token)input.LT(1);
+            match(input,QUERY,FOLLOW_QUERY_in_query922); if (failed) return query;
+            pushFollow(FOLLOW_name_in_query926);
             queryName=name();
             _fsp--;
             if (failed) return query;
             if ( backtracking==0 ) {
                
               			query = factory.createQuery( queryName.name ); 
-              			query.setLocation( offset(QUERY8.getLine()), QUERY8.getCharPositionInLine() );
-              			query.setStartCharacter( ((CommonToken)QUERY8).getStartIndex() );
+              			query.setLocation( offset(QUERY7.getLine()), QUERY7.getCharPositionInLine() );
+              			query.setStartCharacter( ((CommonToken)QUERY7).getStartIndex() );
               			lhs = new AndDescr(); query.setLhs( lhs ); 
-              			lhs.setLocation( offset(QUERY8.getLine()), QUERY8.getCharPositionInLine() );
+              			lhs.setLocation( offset(QUERY7.getLine()), QUERY7.getCharPositionInLine() );
                                       location.setType( Location.LOCATION_RULE_HEADER );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:410:3: ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )?
-            int alt17=2;
-            alt17 = dfa17.predict(input);
-            switch (alt17) {
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:418:3: ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )?
+            int alt19=2;
+            alt19 = dfa19.predict(input);
+            switch (alt19) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:410:5: LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:418:5: LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_query692); if (failed) return query;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:411:11: ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )?
-                    int alt16=2;
-                    int LA16_0 = input.LA(1);
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_query936); if (failed) return query;
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:419:11: ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )?
+                    int alt18=2;
+                    int LA18_0 = input.LA(1);
 
-                    if ( (LA16_0==ID) ) {
-                        alt16=1;
+                    if ( (LA18_0==ID) ) {
+                        alt18=1;
                     }
-                    switch (alt16) {
+                    switch (alt18) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:411:13: ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )*
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:419:13: ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )*
                             {
                             if ( backtracking==0 ) {
                                params = new ArrayList(); types = new ArrayList();
                             }
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:413:15: ( (paramType= qualified_id )? paramName= ID )
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:413:16: (paramType= qualified_id )? paramName= ID
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:421:15: ( (paramType= qualified_id )? paramName= ID )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:421:16: (paramType= qualified_id )? paramName= ID
                             {
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:413:25: (paramType= qualified_id )?
-                            int alt13=2;
-                            int LA13_0 = input.LA(1);
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:421:25: (paramType= qualified_id )?
+                            int alt15=2;
+                            int LA15_0 = input.LA(1);
 
-                            if ( (LA13_0==ID) ) {
-                                int LA13_1 = input.LA(2);
+                            if ( (LA15_0==ID) ) {
+                                int LA15_1 = input.LA(2);
 
-                                if ( ((LA13_1>=ID && LA13_1<=DOT)||LA13_1==LEFT_SQUARE) ) {
-                                    alt13=1;
+                                if ( ((LA15_1>=ID && LA15_1<=DOT)||LA15_1==LEFT_SQUARE) ) {
+                                    alt15=1;
                                 }
                             }
-                            switch (alt13) {
+                            switch (alt15) {
                                 case 1 :
-                                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:413:25: paramType= qualified_id
+                                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:421:25: paramType= qualified_id
                                     {
-                                    pushFollow(FOLLOW_qualified_id_in_query727);
+                                    pushFollow(FOLLOW_qualified_id_in_query971);
                                     paramType=qualified_id();
                                     _fsp--;
                                     if (failed) return query;
@@ -1345,45 +1456,45 @@
                             }
 
                             paramName=(Token)input.LT(1);
-                            match(input,ID,FOLLOW_ID_in_query732); if (failed) return query;
+                            match(input,ID,FOLLOW_ID_in_query976); if (failed) return query;
                             if ( backtracking==0 ) {
                                params.add( paramName.getText() ); String type = (paramType != null) ? paramType.text : "Object"; types.add( type ); 
                             }
 
                             }
 
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:414:15: ( COMMA (paramType= qualified_id )? paramName= ID )*
-                            loop15:
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:422:15: ( COMMA (paramType= qualified_id )? paramName= ID )*
+                            loop17:
                             do {
-                                int alt15=2;
-                                int LA15_0 = input.LA(1);
+                                int alt17=2;
+                                int LA17_0 = input.LA(1);
 
-                                if ( (LA15_0==COMMA) ) {
-                                    alt15=1;
+                                if ( (LA17_0==COMMA) ) {
+                                    alt17=1;
                                 }
 
 
-                                switch (alt15) {
+                                switch (alt17) {
                             	case 1 :
-                            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:414:16: COMMA (paramType= qualified_id )? paramName= ID
+                            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:422:16: COMMA (paramType= qualified_id )? paramName= ID
                             	    {
-                            	    match(input,COMMA,FOLLOW_COMMA_in_query753); if (failed) return query;
-                            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:414:31: (paramType= qualified_id )?
-                            	    int alt14=2;
-                            	    int LA14_0 = input.LA(1);
+                            	    match(input,COMMA,FOLLOW_COMMA_in_query997); if (failed) return query;
+                            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:422:31: (paramType= qualified_id )?
+                            	    int alt16=2;
+                            	    int LA16_0 = input.LA(1);
 
-                            	    if ( (LA14_0==ID) ) {
-                            	        int LA14_1 = input.LA(2);
+                            	    if ( (LA16_0==ID) ) {
+                            	        int LA16_1 = input.LA(2);
 
-                            	        if ( ((LA14_1>=ID && LA14_1<=DOT)||LA14_1==LEFT_SQUARE) ) {
-                            	            alt14=1;
+                            	        if ( ((LA16_1>=ID && LA16_1<=DOT)||LA16_1==LEFT_SQUARE) ) {
+                            	            alt16=1;
                             	        }
                             	    }
-                            	    switch (alt14) {
+                            	    switch (alt16) {
                             	        case 1 :
-                            	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:414:31: paramType= qualified_id
+                            	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:422:31: paramType= qualified_id
                             	            {
-                            	            pushFollow(FOLLOW_qualified_id_in_query757);
+                            	            pushFollow(FOLLOW_qualified_id_in_query1001);
                             	            paramType=qualified_id();
                             	            _fsp--;
                             	            if (failed) return query;
@@ -1394,7 +1505,7 @@
                             	    }
 
                             	    paramName=(Token)input.LT(1);
-                            	    match(input,ID,FOLLOW_ID_in_query762); if (failed) return query;
+                            	    match(input,ID,FOLLOW_ID_in_query1006); if (failed) return query;
                             	    if ( backtracking==0 ) {
                             	       params.add( paramName.getText() );  String type = (paramType != null) ? paramType.text : "Object"; types.add( type );  
                             	    }
@@ -1403,7 +1514,7 @@
                             	    break;
 
                             	default :
-                            	    break loop15;
+                            	    break loop17;
                                 }
                             } while (true);
 
@@ -1418,7 +1529,7 @@
 
                     }
 
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_query812); if (failed) return query;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_query1056); if (failed) return query;
 
                     }
                     break;
@@ -1430,19 +1541,19 @@
                                       location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
               	        
             }
-            pushFollow(FOLLOW_normal_lhs_block_in_query841);
+            pushFollow(FOLLOW_normal_lhs_block_in_query1085);
             normal_lhs_block(lhs);
             _fsp--;
             if (failed) return query;
-            END9=(Token)input.LT(1);
-            match(input,END,FOLLOW_END_in_query846); if (failed) return query;
-            pushFollow(FOLLOW_opt_semicolon_in_query848);
+            END8=(Token)input.LT(1);
+            match(input,END,FOLLOW_END_in_query1090); if (failed) return query;
+            pushFollow(FOLLOW_opt_semicolon_in_query1092);
             opt_semicolon();
             _fsp--;
             if (failed) return query;
             if ( backtracking==0 ) {
 
-              			query.setEndCharacter( ((CommonToken)END9).getStopIndex() );
+              			query.setEndCharacter( ((CommonToken)END8).getStopIndex() );
               		
             }
 
@@ -1461,12 +1572,12 @@
 
 
     // $ANTLR start template
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:432:1: template returns [FactTemplateDescr template] : TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:440:1: template returns [FactTemplateDescr template] : TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon ;
     public final FactTemplateDescr template() throws RecognitionException {
         FactTemplateDescr template = null;
 
-        Token TEMPLATE10=null;
-        Token END11=null;
+        Token TEMPLATE9=null;
+        Token END10=null;
         name_return templateName = null;
 
         FieldTemplateDescr slot = null;
@@ -1476,43 +1587,43 @@
         		template = null;		
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:436:2: ( TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:437:3: TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:444:2: ( TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:445:3: TEMPLATE templateName= name opt_semicolon (slot= template_slot )+ END opt_semicolon
             {
-            TEMPLATE10=(Token)input.LT(1);
-            match(input,TEMPLATE,FOLLOW_TEMPLATE_in_template876); if (failed) return template;
-            pushFollow(FOLLOW_name_in_template880);
+            TEMPLATE9=(Token)input.LT(1);
+            match(input,TEMPLATE,FOLLOW_TEMPLATE_in_template1120); if (failed) return template;
+            pushFollow(FOLLOW_name_in_template1124);
             templateName=name();
             _fsp--;
             if (failed) return template;
-            pushFollow(FOLLOW_opt_semicolon_in_template882);
+            pushFollow(FOLLOW_opt_semicolon_in_template1126);
             opt_semicolon();
             _fsp--;
             if (failed) return template;
             if ( backtracking==0 ) {
 
               			template = new FactTemplateDescr(templateName.name);
-              			template.setLocation( offset(TEMPLATE10.getLine()), TEMPLATE10.getCharPositionInLine() );			
-              			template.setStartCharacter( ((CommonToken)TEMPLATE10).getStartIndex() );
+              			template.setLocation( offset(TEMPLATE9.getLine()), TEMPLATE9.getCharPositionInLine() );			
+              			template.setStartCharacter( ((CommonToken)TEMPLATE9).getStartIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:443:3: (slot= template_slot )+
-            int cnt18=0;
-            loop18:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:451:3: (slot= template_slot )+
+            int cnt20=0;
+            loop20:
             do {
-                int alt18=2;
-                int LA18_0 = input.LA(1);
+                int alt20=2;
+                int LA20_0 = input.LA(1);
 
-                if ( (LA18_0==ID) ) {
-                    alt18=1;
+                if ( (LA20_0==ID) ) {
+                    alt20=1;
                 }
 
 
-                switch (alt18) {
+                switch (alt20) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:444:4: slot= template_slot
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:452:4: slot= template_slot
             	    {
-            	    pushFollow(FOLLOW_template_slot_in_template897);
+            	    pushFollow(FOLLOW_template_slot_in_template1141);
             	    slot=template_slot();
             	    _fsp--;
             	    if (failed) return template;
@@ -1526,24 +1637,24 @@
             	    break;
 
             	default :
-            	    if ( cnt18 >= 1 ) break loop18;
+            	    if ( cnt20 >= 1 ) break loop20;
             	    if (backtracking>0) {failed=true; return template;}
                         EarlyExitException eee =
-                            new EarlyExitException(18, input);
+                            new EarlyExitException(20, input);
                         throw eee;
                 }
-                cnt18++;
+                cnt20++;
             } while (true);
 
-            END11=(Token)input.LT(1);
-            match(input,END,FOLLOW_END_in_template912); if (failed) return template;
-            pushFollow(FOLLOW_opt_semicolon_in_template914);
+            END10=(Token)input.LT(1);
+            match(input,END,FOLLOW_END_in_template1156); if (failed) return template;
+            pushFollow(FOLLOW_opt_semicolon_in_template1158);
             opt_semicolon();
             _fsp--;
             if (failed) return template;
             if ( backtracking==0 ) {
 
-              			template.setEndCharacter( ((CommonToken)END11).getStopIndex() );
+              			template.setEndCharacter( ((CommonToken)END10).getStopIndex() );
               		
             }
 
@@ -1562,7 +1673,7 @@
 
 
     // $ANTLR start template_slot
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:455:1: template_slot returns [FieldTemplateDescr field] : fieldType= qualified_id id= identifier opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:463:1: template_slot returns [FieldTemplateDescr field] : fieldType= qualified_id id= identifier opt_semicolon ;
     public final FieldTemplateDescr template_slot() throws RecognitionException {
         FieldTemplateDescr field = null;
 
@@ -1575,15 +1686,15 @@
         		field = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:459:2: (fieldType= qualified_id id= identifier opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:460:11: fieldType= qualified_id id= identifier opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:467:2: (fieldType= qualified_id id= identifier opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:468:11: fieldType= qualified_id id= identifier opt_semicolon
             {
             if ( backtracking==0 ) {
 
               			field = factory.createFieldTemplate();
               	         
             }
-            pushFollow(FOLLOW_qualified_id_in_template_slot960);
+            pushFollow(FOLLOW_qualified_id_in_template_slot1204);
             fieldType=qualified_id();
             _fsp--;
             if (failed) return field;
@@ -1594,11 +1705,11 @@
               			field.setEndCharacter( ((CommonToken)((Token)fieldType.stop)).getStopIndex() );
               		 
             }
-            pushFollow(FOLLOW_identifier_in_template_slot976);
+            pushFollow(FOLLOW_identifier_in_template_slot1220);
             id=identifier();
             _fsp--;
             if (failed) return field;
-            pushFollow(FOLLOW_opt_semicolon_in_template_slot978);
+            pushFollow(FOLLOW_opt_semicolon_in_template_slot1222);
             opt_semicolon();
             _fsp--;
             if (failed) return field;
@@ -1625,12 +1736,12 @@
 
 
     // $ANTLR start rule
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:478:1: rule returns [RuleDescr rule] : RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule] ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:486:1: rule returns [RuleDescr rule] : RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule] ;
     public final RuleDescr rule() throws RecognitionException {
         RuleDescr rule = null;
 
-        Token RULE12=null;
-        Token WHEN13=null;
+        Token RULE11=null;
+        Token WHEN12=null;
         name_return ruleName = null;
 
 
@@ -1639,12 +1750,12 @@
         		AndDescr lhs = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:483:2: ( RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule] )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:484:3: RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule]
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:491:2: ( RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule] )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:492:3: RULE ruleName= name ( rule_attributes[$rule] )? ( WHEN ( ':' )? normal_lhs_block[lhs] )? rhs_chunk[$rule]
             {
-            RULE12=(Token)input.LT(1);
-            match(input,RULE,FOLLOW_RULE_in_rule1009); if (failed) return rule;
-            pushFollow(FOLLOW_name_in_rule1013);
+            RULE11=(Token)input.LT(1);
+            match(input,RULE,FOLLOW_RULE_in_rule1253); if (failed) return rule;
+            pushFollow(FOLLOW_name_in_rule1257);
             ruleName=name();
             _fsp--;
             if (failed) return rule;
@@ -1653,24 +1764,24 @@
               			location.setType( Location.LOCATION_RULE_HEADER );
               			debug( "start rule: " + ruleName.name );
               			rule = new RuleDescr( ruleName.name, null ); 
-              			rule.setLocation( offset(RULE12.getLine()), RULE12.getCharPositionInLine() );
-              			rule.setStartCharacter( ((CommonToken)RULE12).getStartIndex() );
+              			rule.setLocation( offset(RULE11.getLine()), RULE11.getCharPositionInLine() );
+              			rule.setStartCharacter( ((CommonToken)RULE11).getStartIndex() );
               			lhs = new AndDescr(); 
               			rule.setLhs( lhs ); 
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:494:3: ( rule_attributes[$rule] )?
-            int alt19=2;
-            int LA19_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:502:3: ( rule_attributes[$rule] )?
+            int alt21=2;
+            int LA21_0 = input.LA(1);
 
-            if ( ((LA19_0>=ATTRIBUTES && LA19_0<=DATE_EFFECTIVE)||(LA19_0>=DATE_EXPIRES && LA19_0<=ENABLED)||LA19_0==SALIENCE||(LA19_0>=NO_LOOP && LA19_0<=LOCK_ON_ACTIVE)) ) {
-                alt19=1;
+            if ( ((LA21_0>=ATTRIBUTES && LA21_0<=ENABLED)||LA21_0==SALIENCE||(LA21_0>=NO_LOOP && LA21_0<=LOCK_ON_ACTIVE)) ) {
+                alt21=1;
             }
-            switch (alt19) {
+            switch (alt21) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:494:3: rule_attributes[$rule]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:502:3: rule_attributes[$rule]
                     {
-                    pushFollow(FOLLOW_rule_attributes_in_rule1022);
+                    pushFollow(FOLLOW_rule_attributes_in_rule1266);
                     rule_attributes(rule);
                     _fsp--;
                     if (failed) return rule;
@@ -1680,31 +1791,31 @@
 
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:495:3: ( WHEN ( ':' )? normal_lhs_block[lhs] )?
-            int alt21=2;
-            int LA21_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:503:3: ( WHEN ( ':' )? normal_lhs_block[lhs] )?
+            int alt23=2;
+            int LA23_0 = input.LA(1);
 
-            if ( (LA21_0==WHEN) ) {
-                alt21=1;
+            if ( (LA23_0==WHEN) ) {
+                alt23=1;
             }
-            switch (alt21) {
+            switch (alt23) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:496:4: WHEN ( ':' )? normal_lhs_block[lhs]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:504:4: WHEN ( ':' )? normal_lhs_block[lhs]
                     {
-                    WHEN13=(Token)input.LT(1);
-                    match(input,WHEN,FOLLOW_WHEN_in_rule1034); if (failed) return rule;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:496:9: ( ':' )?
-                    int alt20=2;
-                    int LA20_0 = input.LA(1);
+                    WHEN12=(Token)input.LT(1);
+                    match(input,WHEN,FOLLOW_WHEN_in_rule1278); if (failed) return rule;
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:504:9: ( ':' )?
+                    int alt22=2;
+                    int LA22_0 = input.LA(1);
 
-                    if ( (LA20_0==77) ) {
-                        alt20=1;
+                    if ( (LA22_0==78) ) {
+                        alt22=1;
                     }
-                    switch (alt20) {
+                    switch (alt22) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:496:9: ':'
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:504:9: ':'
                             {
-                            match(input,77,FOLLOW_77_in_rule1036); if (failed) return rule;
+                            match(input,78,FOLLOW_78_in_rule1280); if (failed) return rule;
 
                             }
                             break;
@@ -1714,11 +1825,11 @@
                     if ( backtracking==0 ) {
                        
                       				this.location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
-                      				lhs.setLocation( offset(WHEN13.getLine()), WHEN13.getCharPositionInLine() );
-                      				lhs.setStartCharacter( ((CommonToken)WHEN13).getStartIndex() );
+                      				lhs.setLocation( offset(WHEN12.getLine()), WHEN12.getCharPositionInLine() );
+                      				lhs.setStartCharacter( ((CommonToken)WHEN12).getStartIndex() );
                       			
                     }
-                    pushFollow(FOLLOW_normal_lhs_block_in_rule1047);
+                    pushFollow(FOLLOW_normal_lhs_block_in_rule1291);
                     normal_lhs_block(lhs);
                     _fsp--;
                     if (failed) return rule;
@@ -1728,7 +1839,7 @@
 
             }
 
-            pushFollow(FOLLOW_rhs_chunk_in_rule1057);
+            pushFollow(FOLLOW_rhs_chunk_in_rule1301);
             rhs_chunk(rule);
             _fsp--;
             if (failed) return rule;
@@ -1748,75 +1859,75 @@
 
 
     // $ANTLR start rule_attributes
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:509:1: rule_attributes[RuleDescr rule] : ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:517:1: rule_attributes[RuleDescr rule] : ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )* ;
     public final void rule_attributes(RuleDescr rule) throws RecognitionException {
         AttributeDescr attr = null;
 
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:510:2: ( ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:511:2: ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:518:2: ( ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:519:2: ( ATTRIBUTES ':' )? attr= rule_attribute ( ( ',' )? attr= rule_attribute )*
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:511:2: ( ATTRIBUTES ':' )?
-            int alt22=2;
-            int LA22_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:519:2: ( ATTRIBUTES ':' )?
+            int alt24=2;
+            int LA24_0 = input.LA(1);
 
-            if ( (LA22_0==ATTRIBUTES) ) {
-                alt22=1;
+            if ( (LA24_0==ATTRIBUTES) ) {
+                alt24=1;
             }
-            switch (alt22) {
+            switch (alt24) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:511:4: ATTRIBUTES ':'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:519:4: ATTRIBUTES ':'
                     {
-                    match(input,ATTRIBUTES,FOLLOW_ATTRIBUTES_in_rule_attributes1077); if (failed) return ;
-                    match(input,77,FOLLOW_77_in_rule_attributes1079); if (failed) return ;
+                    match(input,ATTRIBUTES,FOLLOW_ATTRIBUTES_in_rule_attributes1321); if (failed) return ;
+                    match(input,78,FOLLOW_78_in_rule_attributes1323); if (failed) return ;
 
                     }
                     break;
 
             }
 
-            pushFollow(FOLLOW_rule_attribute_in_rule_attributes1087);
+            pushFollow(FOLLOW_rule_attribute_in_rule_attributes1331);
             attr=rule_attribute();
             _fsp--;
             if (failed) return ;
             if ( backtracking==0 ) {
                rule.addAttribute( attr ); 
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:513:2: ( ( ',' )? attr= rule_attribute )*
-            loop24:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:521:2: ( ( ',' )? attr= rule_attribute )*
+            loop26:
             do {
-                int alt24=2;
-                int LA24_0 = input.LA(1);
+                int alt26=2;
+                int LA26_0 = input.LA(1);
 
-                if ( (LA24_0==COMMA||LA24_0==DATE_EFFECTIVE||(LA24_0>=DATE_EXPIRES && LA24_0<=ENABLED)||LA24_0==SALIENCE||(LA24_0>=NO_LOOP && LA24_0<=LOCK_ON_ACTIVE)) ) {
-                    alt24=1;
+                if ( (LA26_0==COMMA||(LA26_0>=DATE_EFFECTIVE && LA26_0<=ENABLED)||LA26_0==SALIENCE||(LA26_0>=NO_LOOP && LA26_0<=LOCK_ON_ACTIVE)) ) {
+                    alt26=1;
                 }
 
 
-                switch (alt24) {
+                switch (alt26) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:513:4: ( ',' )? attr= rule_attribute
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:521:4: ( ',' )? attr= rule_attribute
             	    {
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:513:4: ( ',' )?
-            	    int alt23=2;
-            	    int LA23_0 = input.LA(1);
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:521:4: ( ',' )?
+            	    int alt25=2;
+            	    int LA25_0 = input.LA(1);
 
-            	    if ( (LA23_0==COMMA) ) {
-            	        alt23=1;
+            	    if ( (LA25_0==COMMA) ) {
+            	        alt25=1;
             	    }
-            	    switch (alt23) {
+            	    switch (alt25) {
             	        case 1 :
-            	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:513:4: ','
+            	            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:521:4: ','
             	            {
-            	            match(input,COMMA,FOLLOW_COMMA_in_rule_attributes1094); if (failed) return ;
+            	            match(input,COMMA,FOLLOW_COMMA_in_rule_attributes1338); if (failed) return ;
 
             	            }
             	            break;
 
             	    }
 
-            	    pushFollow(FOLLOW_rule_attribute_in_rule_attributes1099);
+            	    pushFollow(FOLLOW_rule_attribute_in_rule_attributes1343);
             	    attr=rule_attribute();
             	    _fsp--;
             	    if (failed) return ;
@@ -1828,7 +1939,7 @@
             	    break;
 
             	default :
-            	    break loop24;
+            	    break loop26;
                 }
             } while (true);
 
@@ -1848,7 +1959,7 @@
 
 
     // $ANTLR start rule_attribute
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:518:1: rule_attribute returns [AttributeDescr attr] : (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:526:1: rule_attribute returns [AttributeDescr attr] : (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect );
     public final AttributeDescr rule_attribute() throws RecognitionException {
         AttributeDescr attr = null;
 
@@ -1859,82 +1970,82 @@
         		attr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:525:2: (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect )
-            int alt25=12;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:533:2: (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect )
+            int alt27=12;
             switch ( input.LA(1) ) {
             case SALIENCE:
                 {
-                alt25=1;
+                alt27=1;
                 }
                 break;
             case NO_LOOP:
                 {
-                alt25=2;
+                alt27=2;
                 }
                 break;
             case AGENDA_GROUP:
                 {
-                alt25=3;
+                alt27=3;
                 }
                 break;
             case DURATION:
                 {
-                alt25=4;
+                alt27=4;
                 }
                 break;
             case ACTIVATION_GROUP:
                 {
-                alt25=5;
+                alt27=5;
                 }
                 break;
             case AUTO_FOCUS:
                 {
-                alt25=6;
+                alt27=6;
                 }
                 break;
             case DATE_EFFECTIVE:
                 {
-                alt25=7;
+                alt27=7;
                 }
                 break;
             case DATE_EXPIRES:
                 {
-                alt25=8;
+                alt27=8;
                 }
                 break;
             case ENABLED:
                 {
-                alt25=9;
+                alt27=9;
                 }
                 break;
             case RULEFLOW_GROUP:
                 {
-                alt25=10;
+                alt27=10;
                 }
                 break;
             case LOCK_ON_ACTIVE:
                 {
-                alt25=11;
+                alt27=11;
                 }
                 break;
             case DIALECT:
                 {
-                alt25=12;
+                alt27=12;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return attr;}
                 NoViableAltException nvae =
-                    new NoViableAltException("518:1: rule_attribute returns [AttributeDescr attr] : (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect );", 25, 0, input);
+                    new NoViableAltException("526:1: rule_attribute returns [AttributeDescr attr] : (a= salience | a= no_loop | a= agenda_group | a= duration | a= activation_group | a= auto_focus | a= date_effective | a= date_expires | a= enabled | a= ruleflow_group | a= lock_on_active | a= dialect );", 27, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt25) {
+            switch (alt27) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:525:4: a= salience
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:533:4: a= salience
                     {
-                    pushFollow(FOLLOW_salience_in_rule_attribute1136);
+                    pushFollow(FOLLOW_salience_in_rule_attribute1380);
                     a=salience();
                     _fsp--;
                     if (failed) return attr;
@@ -1942,9 +2053,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:526:4: a= no_loop
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:534:4: a= no_loop
                     {
-                    pushFollow(FOLLOW_no_loop_in_rule_attribute1144);
+                    pushFollow(FOLLOW_no_loop_in_rule_attribute1388);
                     a=no_loop();
                     _fsp--;
                     if (failed) return attr;
@@ -1952,9 +2063,9 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:527:4: a= agenda_group
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:535:4: a= agenda_group
                     {
-                    pushFollow(FOLLOW_agenda_group_in_rule_attribute1153);
+                    pushFollow(FOLLOW_agenda_group_in_rule_attribute1397);
                     a=agenda_group();
                     _fsp--;
                     if (failed) return attr;
@@ -1962,9 +2073,9 @@
                     }
                     break;
                 case 4 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:528:4: a= duration
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:536:4: a= duration
                     {
-                    pushFollow(FOLLOW_duration_in_rule_attribute1162);
+                    pushFollow(FOLLOW_duration_in_rule_attribute1406);
                     a=duration();
                     _fsp--;
                     if (failed) return attr;
@@ -1972,9 +2083,9 @@
                     }
                     break;
                 case 5 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:529:4: a= activation_group
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:537:4: a= activation_group
                     {
-                    pushFollow(FOLLOW_activation_group_in_rule_attribute1171);
+                    pushFollow(FOLLOW_activation_group_in_rule_attribute1415);
                     a=activation_group();
                     _fsp--;
                     if (failed) return attr;
@@ -1982,9 +2093,9 @@
                     }
                     break;
                 case 6 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:530:4: a= auto_focus
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:538:4: a= auto_focus
                     {
-                    pushFollow(FOLLOW_auto_focus_in_rule_attribute1179);
+                    pushFollow(FOLLOW_auto_focus_in_rule_attribute1423);
                     a=auto_focus();
                     _fsp--;
                     if (failed) return attr;
@@ -1992,9 +2103,9 @@
                     }
                     break;
                 case 7 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:531:4: a= date_effective
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:539:4: a= date_effective
                     {
-                    pushFollow(FOLLOW_date_effective_in_rule_attribute1187);
+                    pushFollow(FOLLOW_date_effective_in_rule_attribute1431);
                     a=date_effective();
                     _fsp--;
                     if (failed) return attr;
@@ -2002,9 +2113,9 @@
                     }
                     break;
                 case 8 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:532:4: a= date_expires
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:540:4: a= date_expires
                     {
-                    pushFollow(FOLLOW_date_expires_in_rule_attribute1195);
+                    pushFollow(FOLLOW_date_expires_in_rule_attribute1439);
                     a=date_expires();
                     _fsp--;
                     if (failed) return attr;
@@ -2012,9 +2123,9 @@
                     }
                     break;
                 case 9 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:533:4: a= enabled
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:541:4: a= enabled
                     {
-                    pushFollow(FOLLOW_enabled_in_rule_attribute1203);
+                    pushFollow(FOLLOW_enabled_in_rule_attribute1447);
                     a=enabled();
                     _fsp--;
                     if (failed) return attr;
@@ -2022,9 +2133,9 @@
                     }
                     break;
                 case 10 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:534:4: a= ruleflow_group
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:542:4: a= ruleflow_group
                     {
-                    pushFollow(FOLLOW_ruleflow_group_in_rule_attribute1211);
+                    pushFollow(FOLLOW_ruleflow_group_in_rule_attribute1455);
                     a=ruleflow_group();
                     _fsp--;
                     if (failed) return attr;
@@ -2032,9 +2143,9 @@
                     }
                     break;
                 case 11 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:535:4: a= lock_on_active
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:543:4: a= lock_on_active
                     {
-                    pushFollow(FOLLOW_lock_on_active_in_rule_attribute1219);
+                    pushFollow(FOLLOW_lock_on_active_in_rule_attribute1463);
                     a=lock_on_active();
                     _fsp--;
                     if (failed) return attr;
@@ -2042,9 +2153,9 @@
                     }
                     break;
                 case 12 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:536:4: a= dialect
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:544:4: a= dialect
                     {
-                    pushFollow(FOLLOW_dialect_in_rule_attribute1226);
+                    pushFollow(FOLLOW_dialect_in_rule_attribute1470);
                     a=dialect();
                     _fsp--;
                     if (failed) return attr;
@@ -2071,30 +2182,30 @@
 
 
     // $ANTLR start date_effective
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:539:1: date_effective returns [AttributeDescr descr] : DATE_EFFECTIVE STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:547:1: date_effective returns [AttributeDescr descr] : DATE_EFFECTIVE STRING ;
     public final AttributeDescr date_effective() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING14=null;
-        Token DATE_EFFECTIVE15=null;
+        Token STRING13=null;
+        Token DATE_EFFECTIVE14=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:543:2: ( DATE_EFFECTIVE STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:544:3: DATE_EFFECTIVE STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:551:2: ( DATE_EFFECTIVE STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:552:3: DATE_EFFECTIVE STRING
             {
-            DATE_EFFECTIVE15=(Token)input.LT(1);
-            match(input,DATE_EFFECTIVE,FOLLOW_DATE_EFFECTIVE_in_date_effective1252); if (failed) return descr;
-            STRING14=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_date_effective1254); if (failed) return descr;
+            DATE_EFFECTIVE14=(Token)input.LT(1);
+            match(input,DATE_EFFECTIVE,FOLLOW_DATE_EFFECTIVE_in_date_effective1496); if (failed) return descr;
+            STRING13=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_date_effective1498); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "date-effective", getString( STRING14.getText() ) );
-              			descr.setLocation( offset( DATE_EFFECTIVE15.getLine() ), DATE_EFFECTIVE15.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)DATE_EFFECTIVE15).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING14).getStopIndex() );
+              			descr = new AttributeDescr( "date-effective", getString( STRING13.getText() ) );
+              			descr.setLocation( offset( DATE_EFFECTIVE14.getLine() ), DATE_EFFECTIVE14.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)DATE_EFFECTIVE14).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING13).getStopIndex() );
               		
             }
 
@@ -2113,30 +2224,30 @@
 
 
     // $ANTLR start date_expires
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:554:1: date_expires returns [AttributeDescr descr] : DATE_EXPIRES STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:562:1: date_expires returns [AttributeDescr descr] : DATE_EXPIRES STRING ;
     public final AttributeDescr date_expires() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING16=null;
-        Token DATE_EXPIRES17=null;
+        Token STRING15=null;
+        Token DATE_EXPIRES16=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:558:2: ( DATE_EXPIRES STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:558:4: DATE_EXPIRES STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:566:2: ( DATE_EXPIRES STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:566:4: DATE_EXPIRES STRING
             {
-            DATE_EXPIRES17=(Token)input.LT(1);
-            match(input,DATE_EXPIRES,FOLLOW_DATE_EXPIRES_in_date_expires1283); if (failed) return descr;
-            STRING16=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_date_expires1285); if (failed) return descr;
+            DATE_EXPIRES16=(Token)input.LT(1);
+            match(input,DATE_EXPIRES,FOLLOW_DATE_EXPIRES_in_date_expires1527); if (failed) return descr;
+            STRING15=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_date_expires1529); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "date-expires", getString( STRING16.getText() ) );
-              			descr.setLocation( offset(DATE_EXPIRES17.getLine()), DATE_EXPIRES17.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)DATE_EXPIRES17).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING16).getStopIndex() );
+              			descr = new AttributeDescr( "date-expires", getString( STRING15.getText() ) );
+              			descr.setLocation( offset(DATE_EXPIRES16.getLine()), DATE_EXPIRES16.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)DATE_EXPIRES16).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING15).getStopIndex() );
               		
             }
 
@@ -2155,30 +2266,30 @@
 
 
     // $ANTLR start enabled
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:567:1: enabled returns [AttributeDescr descr] : ENABLED BOOL ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:575:1: enabled returns [AttributeDescr descr] : ENABLED BOOL ;
     public final AttributeDescr enabled() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token BOOL18=null;
-        Token ENABLED19=null;
+        Token BOOL17=null;
+        Token ENABLED18=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:571:2: ( ENABLED BOOL )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:571:5: ENABLED BOOL
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:579:2: ( ENABLED BOOL )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:579:5: ENABLED BOOL
             {
-            ENABLED19=(Token)input.LT(1);
-            match(input,ENABLED,FOLLOW_ENABLED_in_enabled1314); if (failed) return descr;
-            BOOL18=(Token)input.LT(1);
-            match(input,BOOL,FOLLOW_BOOL_in_enabled1316); if (failed) return descr;
+            ENABLED18=(Token)input.LT(1);
+            match(input,ENABLED,FOLLOW_ENABLED_in_enabled1558); if (failed) return descr;
+            BOOL17=(Token)input.LT(1);
+            match(input,BOOL,FOLLOW_BOOL_in_enabled1560); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              				descr = new AttributeDescr( "enabled", BOOL18.getText() );
-              				descr.setLocation( offset(ENABLED19.getLine()), ENABLED19.getCharPositionInLine() );
-              				descr.setStartCharacter( ((CommonToken)ENABLED19).getStartIndex() );
-              				descr.setEndCharacter( ((CommonToken)BOOL18).getStopIndex() );
+              				descr = new AttributeDescr( "enabled", BOOL17.getText() );
+              				descr.setLocation( offset(ENABLED18.getLine()), ENABLED18.getCharPositionInLine() );
+              				descr.setStartCharacter( ((CommonToken)ENABLED18).getStartIndex() );
+              				descr.setEndCharacter( ((CommonToken)BOOL17).getStopIndex() );
               			
             }
 
@@ -2197,12 +2308,12 @@
 
 
     // $ANTLR start salience
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:580:1: salience returns [AttributeDescr descr] : SALIENCE ( INT | txt= paren_chunk ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:588:1: salience returns [AttributeDescr descr] : SALIENCE ( INT | txt= paren_chunk ) ;
     public final AttributeDescr salience() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token SALIENCE20=null;
-        Token INT21=null;
+        Token SALIENCE19=null;
+        Token INT20=null;
         paren_chunk_return txt = null;
 
 
@@ -2210,54 +2321,54 @@
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:584:2: ( SALIENCE ( INT | txt= paren_chunk ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:585:3: SALIENCE ( INT | txt= paren_chunk )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:592:2: ( SALIENCE ( INT | txt= paren_chunk ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:593:3: SALIENCE ( INT | txt= paren_chunk )
             {
-            SALIENCE20=(Token)input.LT(1);
-            match(input,SALIENCE,FOLLOW_SALIENCE_in_salience1349); if (failed) return descr;
+            SALIENCE19=(Token)input.LT(1);
+            match(input,SALIENCE,FOLLOW_SALIENCE_in_salience1593); if (failed) return descr;
             if ( backtracking==0 ) {
 
               			descr = new AttributeDescr( "salience" );
-              			descr.setLocation( offset(SALIENCE20.getLine()), SALIENCE20.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)SALIENCE20).getStartIndex() );
+              			descr.setLocation( offset(SALIENCE19.getLine()), SALIENCE19.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)SALIENCE19).getStartIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:591:3: ( INT | txt= paren_chunk )
-            int alt26=2;
-            int LA26_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:599:3: ( INT | txt= paren_chunk )
+            int alt28=2;
+            int LA28_0 = input.LA(1);
 
-            if ( (LA26_0==INT) ) {
-                alt26=1;
+            if ( (LA28_0==INT) ) {
+                alt28=1;
             }
-            else if ( (LA26_0==LEFT_PAREN) ) {
-                alt26=2;
+            else if ( (LA28_0==LEFT_PAREN) ) {
+                alt28=2;
             }
             else {
                 if (backtracking>0) {failed=true; return descr;}
                 NoViableAltException nvae =
-                    new NoViableAltException("591:3: ( INT | txt= paren_chunk )", 26, 0, input);
+                    new NoViableAltException("599:3: ( INT | txt= paren_chunk )", 28, 0, input);
 
                 throw nvae;
             }
-            switch (alt26) {
+            switch (alt28) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:591:5: INT
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:599:5: INT
                     {
-                    INT21=(Token)input.LT(1);
-                    match(input,INT,FOLLOW_INT_in_salience1360); if (failed) return descr;
+                    INT20=(Token)input.LT(1);
+                    match(input,INT,FOLLOW_INT_in_salience1604); if (failed) return descr;
                     if ( backtracking==0 ) {
 
-                      			descr.setValue( INT21.getText() );
-                      			descr.setEndCharacter( ((CommonToken)INT21).getStopIndex() );
+                      			descr.setValue( INT20.getText() );
+                      			descr.setEndCharacter( ((CommonToken)INT20).getStopIndex() );
                       		
                     }
 
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:596:5: txt= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:604:5: txt= paren_chunk
                     {
-                    pushFollow(FOLLOW_paren_chunk_in_salience1375);
+                    pushFollow(FOLLOW_paren_chunk_in_salience1619);
                     txt=paren_chunk();
                     _fsp--;
                     if (failed) return descr;
@@ -2289,47 +2400,47 @@
 
 
     // $ANTLR start no_loop
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:604:1: no_loop returns [AttributeDescr descr] : NO_LOOP ( BOOL )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:612:1: no_loop returns [AttributeDescr descr] : NO_LOOP ( BOOL )? ;
     public final AttributeDescr no_loop() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token NO_LOOP22=null;
-        Token BOOL23=null;
+        Token NO_LOOP21=null;
+        Token BOOL22=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:608:2: ( NO_LOOP ( BOOL )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:608:4: NO_LOOP ( BOOL )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:616:2: ( NO_LOOP ( BOOL )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:616:4: NO_LOOP ( BOOL )?
             {
-            NO_LOOP22=(Token)input.LT(1);
-            match(input,NO_LOOP,FOLLOW_NO_LOOP_in_no_loop1405); if (failed) return descr;
+            NO_LOOP21=(Token)input.LT(1);
+            match(input,NO_LOOP,FOLLOW_NO_LOOP_in_no_loop1649); if (failed) return descr;
             if ( backtracking==0 ) {
 
               			descr = new AttributeDescr( "no-loop", "true" );
-              			descr.setLocation( offset(NO_LOOP22.getLine()), NO_LOOP22.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)NO_LOOP22).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)NO_LOOP22).getStopIndex() );
+              			descr.setLocation( offset(NO_LOOP21.getLine()), NO_LOOP21.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)NO_LOOP21).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)NO_LOOP21).getStopIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:615:3: ( BOOL )?
-            int alt27=2;
-            int LA27_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:623:3: ( BOOL )?
+            int alt29=2;
+            int LA29_0 = input.LA(1);
 
-            if ( (LA27_0==BOOL) ) {
-                alt27=1;
+            if ( (LA29_0==BOOL) ) {
+                alt29=1;
             }
-            switch (alt27) {
+            switch (alt29) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:615:5: BOOL
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:623:5: BOOL
                     {
-                    BOOL23=(Token)input.LT(1);
-                    match(input,BOOL,FOLLOW_BOOL_in_no_loop1418); if (failed) return descr;
+                    BOOL22=(Token)input.LT(1);
+                    match(input,BOOL,FOLLOW_BOOL_in_no_loop1662); if (failed) return descr;
                     if ( backtracking==0 ) {
 
-                      				descr.setValue( BOOL23.getText() );
-                      				descr.setEndCharacter( ((CommonToken)BOOL23).getStopIndex() );
+                      				descr.setValue( BOOL22.getText() );
+                      				descr.setEndCharacter( ((CommonToken)BOOL22).getStopIndex() );
                       			
                     }
 
@@ -2354,47 +2465,47 @@
 
 
     // $ANTLR start auto_focus
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:623:1: auto_focus returns [AttributeDescr descr] : AUTO_FOCUS ( BOOL )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:631:1: auto_focus returns [AttributeDescr descr] : AUTO_FOCUS ( BOOL )? ;
     public final AttributeDescr auto_focus() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token AUTO_FOCUS24=null;
-        Token BOOL25=null;
+        Token AUTO_FOCUS23=null;
+        Token BOOL24=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:627:2: ( AUTO_FOCUS ( BOOL )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:627:4: AUTO_FOCUS ( BOOL )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:635:2: ( AUTO_FOCUS ( BOOL )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:635:4: AUTO_FOCUS ( BOOL )?
             {
-            AUTO_FOCUS24=(Token)input.LT(1);
-            match(input,AUTO_FOCUS,FOLLOW_AUTO_FOCUS_in_auto_focus1453); if (failed) return descr;
+            AUTO_FOCUS23=(Token)input.LT(1);
+            match(input,AUTO_FOCUS,FOLLOW_AUTO_FOCUS_in_auto_focus1697); if (failed) return descr;
             if ( backtracking==0 ) {
 
               			descr = new AttributeDescr( "auto-focus", "true" );
-              			descr.setLocation( offset(AUTO_FOCUS24.getLine()), AUTO_FOCUS24.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)AUTO_FOCUS24).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)AUTO_FOCUS24).getStopIndex() );
+              			descr.setLocation( offset(AUTO_FOCUS23.getLine()), AUTO_FOCUS23.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)AUTO_FOCUS23).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)AUTO_FOCUS23).getStopIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:634:3: ( BOOL )?
-            int alt28=2;
-            int LA28_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:642:3: ( BOOL )?
+            int alt30=2;
+            int LA30_0 = input.LA(1);
 
-            if ( (LA28_0==BOOL) ) {
-                alt28=1;
+            if ( (LA30_0==BOOL) ) {
+                alt30=1;
             }
-            switch (alt28) {
+            switch (alt30) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:634:5: BOOL
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:642:5: BOOL
                     {
-                    BOOL25=(Token)input.LT(1);
-                    match(input,BOOL,FOLLOW_BOOL_in_auto_focus1466); if (failed) return descr;
+                    BOOL24=(Token)input.LT(1);
+                    match(input,BOOL,FOLLOW_BOOL_in_auto_focus1710); if (failed) return descr;
                     if ( backtracking==0 ) {
 
-                      				descr.setValue( BOOL25.getText() );
-                      				descr.setEndCharacter( ((CommonToken)BOOL25).getStopIndex() );
+                      				descr.setValue( BOOL24.getText() );
+                      				descr.setEndCharacter( ((CommonToken)BOOL24).getStopIndex() );
                       			
                     }
 
@@ -2419,30 +2530,30 @@
 
 
     // $ANTLR start activation_group
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:642:1: activation_group returns [AttributeDescr descr] : ACTIVATION_GROUP STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:650:1: activation_group returns [AttributeDescr descr] : ACTIVATION_GROUP STRING ;
     public final AttributeDescr activation_group() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING26=null;
-        Token ACTIVATION_GROUP27=null;
+        Token STRING25=null;
+        Token ACTIVATION_GROUP26=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:646:2: ( ACTIVATION_GROUP STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:646:4: ACTIVATION_GROUP STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:654:2: ( ACTIVATION_GROUP STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:654:4: ACTIVATION_GROUP STRING
             {
-            ACTIVATION_GROUP27=(Token)input.LT(1);
-            match(input,ACTIVATION_GROUP,FOLLOW_ACTIVATION_GROUP_in_activation_group1502); if (failed) return descr;
-            STRING26=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_activation_group1504); if (failed) return descr;
+            ACTIVATION_GROUP26=(Token)input.LT(1);
+            match(input,ACTIVATION_GROUP,FOLLOW_ACTIVATION_GROUP_in_activation_group1746); if (failed) return descr;
+            STRING25=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_activation_group1748); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "activation-group", getString( STRING26.getText() ) );
-              			descr.setLocation( offset(ACTIVATION_GROUP27.getLine()), ACTIVATION_GROUP27.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)ACTIVATION_GROUP27).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING26).getStopIndex() );
+              			descr = new AttributeDescr( "activation-group", getString( STRING25.getText() ) );
+              			descr.setLocation( offset(ACTIVATION_GROUP26.getLine()), ACTIVATION_GROUP26.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)ACTIVATION_GROUP26).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING25).getStopIndex() );
               		
             }
 
@@ -2461,30 +2572,30 @@
 
 
     // $ANTLR start ruleflow_group
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:655:1: ruleflow_group returns [AttributeDescr descr] : RULEFLOW_GROUP STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:663:1: ruleflow_group returns [AttributeDescr descr] : RULEFLOW_GROUP STRING ;
     public final AttributeDescr ruleflow_group() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING28=null;
-        Token RULEFLOW_GROUP29=null;
+        Token STRING27=null;
+        Token RULEFLOW_GROUP28=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:659:2: ( RULEFLOW_GROUP STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:659:4: RULEFLOW_GROUP STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:667:2: ( RULEFLOW_GROUP STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:667:4: RULEFLOW_GROUP STRING
             {
-            RULEFLOW_GROUP29=(Token)input.LT(1);
-            match(input,RULEFLOW_GROUP,FOLLOW_RULEFLOW_GROUP_in_ruleflow_group1532); if (failed) return descr;
-            STRING28=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_ruleflow_group1534); if (failed) return descr;
+            RULEFLOW_GROUP28=(Token)input.LT(1);
+            match(input,RULEFLOW_GROUP,FOLLOW_RULEFLOW_GROUP_in_ruleflow_group1776); if (failed) return descr;
+            STRING27=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_ruleflow_group1778); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "ruleflow-group", getString( STRING28.getText() ) );
-              			descr.setLocation( offset(RULEFLOW_GROUP29.getLine()), RULEFLOW_GROUP29.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)RULEFLOW_GROUP29).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING28).getStopIndex() );
+              			descr = new AttributeDescr( "ruleflow-group", getString( STRING27.getText() ) );
+              			descr.setLocation( offset(RULEFLOW_GROUP28.getLine()), RULEFLOW_GROUP28.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)RULEFLOW_GROUP28).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING27).getStopIndex() );
               		
             }
 
@@ -2503,30 +2614,30 @@
 
 
     // $ANTLR start agenda_group
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:668:1: agenda_group returns [AttributeDescr descr] : AGENDA_GROUP STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:676:1: agenda_group returns [AttributeDescr descr] : AGENDA_GROUP STRING ;
     public final AttributeDescr agenda_group() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING30=null;
-        Token AGENDA_GROUP31=null;
+        Token STRING29=null;
+        Token AGENDA_GROUP30=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:672:2: ( AGENDA_GROUP STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:672:4: AGENDA_GROUP STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:680:2: ( AGENDA_GROUP STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:680:4: AGENDA_GROUP STRING
             {
-            AGENDA_GROUP31=(Token)input.LT(1);
-            match(input,AGENDA_GROUP,FOLLOW_AGENDA_GROUP_in_agenda_group1562); if (failed) return descr;
-            STRING30=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_agenda_group1564); if (failed) return descr;
+            AGENDA_GROUP30=(Token)input.LT(1);
+            match(input,AGENDA_GROUP,FOLLOW_AGENDA_GROUP_in_agenda_group1806); if (failed) return descr;
+            STRING29=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_agenda_group1808); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "agenda-group", getString( STRING30.getText() ) );
-              			descr.setLocation( offset(AGENDA_GROUP31.getLine()), AGENDA_GROUP31.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)AGENDA_GROUP31).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING30).getStopIndex() );
+              			descr = new AttributeDescr( "agenda-group", getString( STRING29.getText() ) );
+              			descr.setLocation( offset(AGENDA_GROUP30.getLine()), AGENDA_GROUP30.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)AGENDA_GROUP30).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING29).getStopIndex() );
               		
             }
 
@@ -2545,30 +2656,30 @@
 
 
     // $ANTLR start duration
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:681:1: duration returns [AttributeDescr descr] : DURATION INT ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:689:1: duration returns [AttributeDescr descr] : DURATION INT ;
     public final AttributeDescr duration() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token INT32=null;
-        Token DURATION33=null;
+        Token INT31=null;
+        Token DURATION32=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:685:2: ( DURATION INT )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:685:4: DURATION INT
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:693:2: ( DURATION INT )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:693:4: DURATION INT
             {
-            DURATION33=(Token)input.LT(1);
-            match(input,DURATION,FOLLOW_DURATION_in_duration1592); if (failed) return descr;
-            INT32=(Token)input.LT(1);
-            match(input,INT,FOLLOW_INT_in_duration1594); if (failed) return descr;
+            DURATION32=(Token)input.LT(1);
+            match(input,DURATION,FOLLOW_DURATION_in_duration1836); if (failed) return descr;
+            INT31=(Token)input.LT(1);
+            match(input,INT,FOLLOW_INT_in_duration1838); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "duration", INT32.getText() );
-              			descr.setLocation( offset(DURATION33.getLine()), DURATION33.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)DURATION33).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)INT32).getStopIndex() );
+              			descr = new AttributeDescr( "duration", INT31.getText() );
+              			descr.setLocation( offset(DURATION32.getLine()), DURATION32.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)DURATION32).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)INT31).getStopIndex() );
               		
             }
 
@@ -2587,30 +2698,30 @@
 
 
     // $ANTLR start dialect
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:694:1: dialect returns [AttributeDescr descr] : DIALECT STRING ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:702:1: dialect returns [AttributeDescr descr] : DIALECT STRING ;
     public final AttributeDescr dialect() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token STRING34=null;
-        Token DIALECT35=null;
+        Token STRING33=null;
+        Token DIALECT34=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:698:2: ( DIALECT STRING )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:698:4: DIALECT STRING
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:706:2: ( DIALECT STRING )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:706:4: DIALECT STRING
             {
-            DIALECT35=(Token)input.LT(1);
-            match(input,DIALECT,FOLLOW_DIALECT_in_dialect1622); if (failed) return descr;
-            STRING34=(Token)input.LT(1);
-            match(input,STRING,FOLLOW_STRING_in_dialect1624); if (failed) return descr;
+            DIALECT34=(Token)input.LT(1);
+            match(input,DIALECT,FOLLOW_DIALECT_in_dialect1866); if (failed) return descr;
+            STRING33=(Token)input.LT(1);
+            match(input,STRING,FOLLOW_STRING_in_dialect1868); if (failed) return descr;
             if ( backtracking==0 ) {
 
-              			descr = new AttributeDescr( "dialect", getString( STRING34.getText() ) );
-              			descr.setLocation( offset(DIALECT35.getLine()), DIALECT35.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)DIALECT35).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)STRING34).getStopIndex() );
+              			descr = new AttributeDescr( "dialect", getString( STRING33.getText() ) );
+              			descr.setLocation( offset(DIALECT34.getLine()), DIALECT34.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)DIALECT34).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)STRING33).getStopIndex() );
               		
             }
 
@@ -2629,47 +2740,47 @@
 
 
     // $ANTLR start lock_on_active
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:707:1: lock_on_active returns [AttributeDescr descr] : LOCK_ON_ACTIVE ( BOOL )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:715:1: lock_on_active returns [AttributeDescr descr] : LOCK_ON_ACTIVE ( BOOL )? ;
     public final AttributeDescr lock_on_active() throws RecognitionException {
         AttributeDescr descr = null;
 
-        Token LOCK_ON_ACTIVE36=null;
-        Token BOOL37=null;
+        Token LOCK_ON_ACTIVE35=null;
+        Token BOOL36=null;
 
 
         		descr = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:711:2: ( LOCK_ON_ACTIVE ( BOOL )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:711:4: LOCK_ON_ACTIVE ( BOOL )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:719:2: ( LOCK_ON_ACTIVE ( BOOL )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:719:4: LOCK_ON_ACTIVE ( BOOL )?
             {
-            LOCK_ON_ACTIVE36=(Token)input.LT(1);
-            match(input,LOCK_ON_ACTIVE,FOLLOW_LOCK_ON_ACTIVE_in_lock_on_active1656); if (failed) return descr;
+            LOCK_ON_ACTIVE35=(Token)input.LT(1);
+            match(input,LOCK_ON_ACTIVE,FOLLOW_LOCK_ON_ACTIVE_in_lock_on_active1900); if (failed) return descr;
             if ( backtracking==0 ) {
 
               			descr = new AttributeDescr( "lock-on-active", "true" );
-              			descr.setLocation( offset(LOCK_ON_ACTIVE36.getLine()), LOCK_ON_ACTIVE36.getCharPositionInLine() );
-              			descr.setStartCharacter( ((CommonToken)LOCK_ON_ACTIVE36).getStartIndex() );
-              			descr.setEndCharacter( ((CommonToken)LOCK_ON_ACTIVE36).getStopIndex() );
+              			descr.setLocation( offset(LOCK_ON_ACTIVE35.getLine()), LOCK_ON_ACTIVE35.getCharPositionInLine() );
+              			descr.setStartCharacter( ((CommonToken)LOCK_ON_ACTIVE35).getStartIndex() );
+              			descr.setEndCharacter( ((CommonToken)LOCK_ON_ACTIVE35).getStopIndex() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:718:3: ( BOOL )?
-            int alt29=2;
-            int LA29_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:726:3: ( BOOL )?
+            int alt31=2;
+            int LA31_0 = input.LA(1);
 
-            if ( (LA29_0==BOOL) ) {
-                alt29=1;
+            if ( (LA31_0==BOOL) ) {
+                alt31=1;
             }
-            switch (alt29) {
+            switch (alt31) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:718:5: BOOL
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:726:5: BOOL
                     {
-                    BOOL37=(Token)input.LT(1);
-                    match(input,BOOL,FOLLOW_BOOL_in_lock_on_active1669); if (failed) return descr;
+                    BOOL36=(Token)input.LT(1);
+                    match(input,BOOL,FOLLOW_BOOL_in_lock_on_active1913); if (failed) return descr;
                     if ( backtracking==0 ) {
 
-                      				descr.setValue( BOOL37.getText() );
-                      				descr.setEndCharacter( ((CommonToken)BOOL37).getStopIndex() );
+                      				descr.setValue( BOOL36.getText() );
+                      				descr.setEndCharacter( ((CommonToken)BOOL36).getStopIndex() );
                       			
                     }
 
@@ -2694,7 +2805,7 @@
 
 
     // $ANTLR start normal_lhs_block
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:726:1: normal_lhs_block[AndDescr descr] : (d= lhs[$descr] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:734:1: normal_lhs_block[AndDescr descr] : (d= lhs[$descr] )* ;
     public final void normal_lhs_block(AndDescr descr) throws RecognitionException {
         BaseDescr d = null;
 
@@ -2703,25 +2814,25 @@
         		location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:730:2: ( (d= lhs[$descr] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:731:3: (d= lhs[$descr] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:738:2: ( (d= lhs[$descr] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:739:3: (d= lhs[$descr] )*
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:731:3: (d= lhs[$descr] )*
-            loop30:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:739:3: (d= lhs[$descr] )*
+            loop32:
             do {
-                int alt30=2;
-                int LA30_0 = input.LA(1);
+                int alt32=2;
+                int LA32_0 = input.LA(1);
 
-                if ( (LA30_0==ID||LA30_0==LEFT_PAREN||(LA30_0>=EXISTS && LA30_0<=FORALL)) ) {
-                    alt30=1;
+                if ( (LA32_0==ID||LA32_0==LEFT_PAREN||(LA32_0>=EXISTS && LA32_0<=FORALL)) ) {
+                    alt32=1;
                 }
 
 
-                switch (alt30) {
+                switch (alt32) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:731:5: d= lhs[$descr]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:739:5: d= lhs[$descr]
             	    {
-            	    pushFollow(FOLLOW_lhs_in_normal_lhs_block1708);
+            	    pushFollow(FOLLOW_lhs_in_normal_lhs_block1952);
             	    d=lhs(descr);
             	    _fsp--;
             	    if (failed) return ;
@@ -2733,7 +2844,7 @@
             	    break;
 
             	default :
-            	    break loop30;
+            	    break loop32;
                 }
             } while (true);
 
@@ -2753,7 +2864,7 @@
 
 
     // $ANTLR start lhs
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:737:1: lhs[ConditionalElementDescr ce] returns [BaseDescr d] : l= lhs_or ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:745:1: lhs[ConditionalElementDescr ce] returns [BaseDescr d] : l= lhs_or ;
     public final BaseDescr lhs(ConditionalElementDescr ce) throws RecognitionException {
         BaseDescr d = null;
 
@@ -2764,10 +2875,10 @@
         		d =null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:741:2: (l= lhs_or )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:741:4: l= lhs_or
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:749:2: (l= lhs_or )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:749:4: l= lhs_or
             {
-            pushFollow(FOLLOW_lhs_or_in_lhs1745);
+            pushFollow(FOLLOW_lhs_or_in_lhs1989);
             l=lhs_or();
             _fsp--;
             if (failed) return d;
@@ -2790,7 +2901,7 @@
 
 
     // $ANTLR start lhs_or
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:745:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:753:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );
     public final BaseDescr lhs_or() throws RecognitionException {
         BaseDescr d = null;
 
@@ -2806,43 +2917,43 @@
         		OrDescr or = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:750:2: ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* )
-            int alt33=2;
-            int LA33_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:758:2: ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* )
+            int alt35=2;
+            int LA35_0 = input.LA(1);
 
-            if ( (LA33_0==LEFT_PAREN) ) {
-                int LA33_1 = input.LA(2);
+            if ( (LA35_0==LEFT_PAREN) ) {
+                int LA35_1 = input.LA(2);
 
-                if ( (LA33_1==ID||LA33_1==LEFT_PAREN||LA33_1==AND||(LA33_1>=EXISTS && LA33_1<=FORALL)) ) {
-                    alt33=2;
+                if ( (LA35_1==ID||LA35_1==LEFT_PAREN||LA35_1==AND||(LA35_1>=EXISTS && LA35_1<=FORALL)) ) {
+                    alt35=2;
                 }
-                else if ( (LA33_1==OR) ) {
-                    alt33=1;
+                else if ( (LA35_1==OR) ) {
+                    alt35=1;
                 }
                 else {
                     if (backtracking>0) {failed=true; return d;}
                     NoViableAltException nvae =
-                        new NoViableAltException("745:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );", 33, 1, input);
+                        new NoViableAltException("753:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );", 35, 1, input);
 
                     throw nvae;
                 }
             }
-            else if ( (LA33_0==ID||(LA33_0>=EXISTS && LA33_0<=FORALL)) ) {
-                alt33=2;
+            else if ( (LA35_0==ID||(LA35_0>=EXISTS && LA35_0<=FORALL)) ) {
+                alt35=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("745:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );", 33, 0, input);
+                    new NoViableAltException("753:1: lhs_or returns [BaseDescr d] : ( LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN | left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )* );", 35, 0, input);
 
                 throw nvae;
             }
-            switch (alt33) {
+            switch (alt35) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:750:4: LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:758:4: LEFT_PAREN OR (lhsand= lhs_and )+ RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_or1770); if (failed) return d;
-                    match(input,OR,FOLLOW_OR_in_lhs_or1772); if (failed) return d;
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_or2014); if (failed) return d;
+                    match(input,OR,FOLLOW_OR_in_lhs_or2016); if (failed) return d;
                     if ( backtracking==0 ) {
 
                       			or = new OrDescr();
@@ -2850,23 +2961,23 @@
                       			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_AND_OR );
                       		
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:756:3: (lhsand= lhs_and )+
-                    int cnt31=0;
-                    loop31:
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:764:3: (lhsand= lhs_and )+
+                    int cnt33=0;
+                    loop33:
                     do {
-                        int alt31=2;
-                        int LA31_0 = input.LA(1);
+                        int alt33=2;
+                        int LA33_0 = input.LA(1);
 
-                        if ( (LA31_0==ID||LA31_0==LEFT_PAREN||(LA31_0>=EXISTS && LA31_0<=FORALL)) ) {
-                            alt31=1;
+                        if ( (LA33_0==ID||LA33_0==LEFT_PAREN||(LA33_0>=EXISTS && LA33_0<=FORALL)) ) {
+                            alt33=1;
                         }
 
 
-                        switch (alt31) {
+                        switch (alt33) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:756:5: lhsand= lhs_and
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:764:5: lhsand= lhs_and
                     	    {
-                    	    pushFollow(FOLLOW_lhs_and_in_lhs_or1785);
+                    	    pushFollow(FOLLOW_lhs_and_in_lhs_or2029);
                     	    lhsand=lhs_and();
                     	    _fsp--;
                     	    if (failed) return d;
@@ -2880,43 +2991,43 @@
                     	    break;
 
                     	default :
-                    	    if ( cnt31 >= 1 ) break loop31;
+                    	    if ( cnt33 >= 1 ) break loop33;
                     	    if (backtracking>0) {failed=true; return d;}
                                 EarlyExitException eee =
-                                    new EarlyExitException(31, input);
+                                    new EarlyExitException(33, input);
                                 throw eee;
                         }
-                        cnt31++;
+                        cnt33++;
                     } while (true);
 
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_or1796); if (failed) return d;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_or2040); if (failed) return d;
 
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:762:10: left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:770:10: left= lhs_and ( ( OR | DOUBLE_PIPE ) right= lhs_and )*
                     {
-                    pushFollow(FOLLOW_lhs_and_in_lhs_or1814);
+                    pushFollow(FOLLOW_lhs_and_in_lhs_or2058);
                     left=lhs_and();
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
                        d = left; 
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:763:3: ( ( OR | DOUBLE_PIPE ) right= lhs_and )*
-                    loop32:
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:771:3: ( ( OR | DOUBLE_PIPE ) right= lhs_and )*
+                    loop34:
                     do {
-                        int alt32=2;
-                        int LA32_0 = input.LA(1);
+                        int alt34=2;
+                        int LA34_0 = input.LA(1);
 
-                        if ( ((LA32_0>=OR && LA32_0<=DOUBLE_PIPE)) ) {
-                            alt32=1;
+                        if ( ((LA34_0>=OR && LA34_0<=DOUBLE_PIPE)) ) {
+                            alt34=1;
                         }
 
 
-                        switch (alt32) {
+                        switch (alt34) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:763:5: ( OR | DOUBLE_PIPE ) right= lhs_and
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:771:5: ( OR | DOUBLE_PIPE ) right= lhs_and
                     	    {
                     	    if ( (input.LA(1)>=OR && input.LA(1)<=DOUBLE_PIPE) ) {
                     	        input.consume();
@@ -2926,7 +3037,7 @@
                     	        if (backtracking>0) {failed=true; return d;}
                     	        MismatchedSetException mse =
                     	            new MismatchedSetException(null,input);
-                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_lhs_or1822);    throw mse;
+                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_lhs_or2066);    throw mse;
                     	    }
 
                     	    if ( backtracking==0 ) {
@@ -2934,7 +3045,7 @@
                     	      				location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_AND_OR );
                     	      			
                     	    }
-                    	    pushFollow(FOLLOW_lhs_and_in_lhs_or1838);
+                    	    pushFollow(FOLLOW_lhs_and_in_lhs_or2082);
                     	    right=lhs_and();
                     	    _fsp--;
                     	    if (failed) return d;
@@ -2954,7 +3065,7 @@
                     	    break;
 
                     	default :
-                    	    break loop32;
+                    	    break loop34;
                         }
                     } while (true);
 
@@ -2976,7 +3087,7 @@
 
 
     // $ANTLR start lhs_and
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:780:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:788:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );
     public final BaseDescr lhs_and() throws RecognitionException {
         BaseDescr d = null;
 
@@ -2992,43 +3103,43 @@
         		AndDescr and = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:785:2: ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* )
-            int alt36=2;
-            int LA36_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:793:2: ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* )
+            int alt38=2;
+            int LA38_0 = input.LA(1);
 
-            if ( (LA36_0==LEFT_PAREN) ) {
-                int LA36_1 = input.LA(2);
+            if ( (LA38_0==LEFT_PAREN) ) {
+                int LA38_1 = input.LA(2);
 
-                if ( (LA36_1==AND) ) {
-                    alt36=1;
+                if ( (LA38_1==AND) ) {
+                    alt38=1;
                 }
-                else if ( (LA36_1==ID||LA36_1==LEFT_PAREN||(LA36_1>=EXISTS && LA36_1<=FORALL)) ) {
-                    alt36=2;
+                else if ( (LA38_1==ID||LA38_1==LEFT_PAREN||(LA38_1>=EXISTS && LA38_1<=FORALL)) ) {
+                    alt38=2;
                 }
                 else {
                     if (backtracking>0) {failed=true; return d;}
                     NoViableAltException nvae =
-                        new NoViableAltException("780:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );", 36, 1, input);
+                        new NoViableAltException("788:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );", 38, 1, input);
 
                     throw nvae;
                 }
             }
-            else if ( (LA36_0==ID||(LA36_0>=EXISTS && LA36_0<=FORALL)) ) {
-                alt36=2;
+            else if ( (LA38_0==ID||(LA38_0>=EXISTS && LA38_0<=FORALL)) ) {
+                alt38=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("780:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );", 36, 0, input);
+                    new NoViableAltException("788:1: lhs_and returns [BaseDescr d] : ( LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN | left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )* );", 38, 0, input);
 
                 throw nvae;
             }
-            switch (alt36) {
+            switch (alt38) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:785:4: LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:793:4: LEFT_PAREN AND (lhsunary= lhs_unary )+ RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_and1869); if (failed) return d;
-                    match(input,AND,FOLLOW_AND_in_lhs_and1871); if (failed) return d;
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_and2113); if (failed) return d;
+                    match(input,AND,FOLLOW_AND_in_lhs_and2115); if (failed) return d;
                     if ( backtracking==0 ) {
 
                       			and = new AndDescr();
@@ -3036,23 +3147,23 @@
                       			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_AND_OR );
                       		
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:791:3: (lhsunary= lhs_unary )+
-                    int cnt34=0;
-                    loop34:
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:799:3: (lhsunary= lhs_unary )+
+                    int cnt36=0;
+                    loop36:
                     do {
-                        int alt34=2;
-                        int LA34_0 = input.LA(1);
+                        int alt36=2;
+                        int LA36_0 = input.LA(1);
 
-                        if ( (LA34_0==ID||LA34_0==LEFT_PAREN||(LA34_0>=EXISTS && LA34_0<=FORALL)) ) {
-                            alt34=1;
+                        if ( (LA36_0==ID||LA36_0==LEFT_PAREN||(LA36_0>=EXISTS && LA36_0<=FORALL)) ) {
+                            alt36=1;
                         }
 
 
-                        switch (alt34) {
+                        switch (alt36) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:791:4: lhsunary= lhs_unary
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:799:4: lhsunary= lhs_unary
                     	    {
-                    	    pushFollow(FOLLOW_lhs_unary_in_lhs_and1883);
+                    	    pushFollow(FOLLOW_lhs_unary_in_lhs_and2127);
                     	    lhsunary=lhs_unary();
                     	    _fsp--;
                     	    if (failed) return d;
@@ -3066,43 +3177,43 @@
                     	    break;
 
                     	default :
-                    	    if ( cnt34 >= 1 ) break loop34;
+                    	    if ( cnt36 >= 1 ) break loop36;
                     	    if (backtracking>0) {failed=true; return d;}
                                 EarlyExitException eee =
-                                    new EarlyExitException(34, input);
+                                    new EarlyExitException(36, input);
                                 throw eee;
                         }
-                        cnt34++;
+                        cnt36++;
                     } while (true);
 
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_and1893); if (failed) return d;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_and2137); if (failed) return d;
 
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:797:10: left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )*
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:805:10: left= lhs_unary ( ( AND | DOUBLE_AMPER ) right= lhs_unary )*
                     {
-                    pushFollow(FOLLOW_lhs_unary_in_lhs_and1911);
+                    pushFollow(FOLLOW_lhs_unary_in_lhs_and2155);
                     left=lhs_unary();
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
                        d = left; 
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:798:3: ( ( AND | DOUBLE_AMPER ) right= lhs_unary )*
-                    loop35:
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:806:3: ( ( AND | DOUBLE_AMPER ) right= lhs_unary )*
+                    loop37:
                     do {
-                        int alt35=2;
-                        int LA35_0 = input.LA(1);
+                        int alt37=2;
+                        int LA37_0 = input.LA(1);
 
-                        if ( ((LA35_0>=AND && LA35_0<=DOUBLE_AMPER)) ) {
-                            alt35=1;
+                        if ( ((LA37_0>=AND && LA37_0<=DOUBLE_AMPER)) ) {
+                            alt37=1;
                         }
 
 
-                        switch (alt35) {
+                        switch (alt37) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:798:5: ( AND | DOUBLE_AMPER ) right= lhs_unary
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:806:5: ( AND | DOUBLE_AMPER ) right= lhs_unary
                     	    {
                     	    if ( (input.LA(1)>=AND && input.LA(1)<=DOUBLE_AMPER) ) {
                     	        input.consume();
@@ -3112,7 +3223,7 @@
                     	        if (backtracking>0) {failed=true; return d;}
                     	        MismatchedSetException mse =
                     	            new MismatchedSetException(null,input);
-                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_lhs_and1919);    throw mse;
+                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_lhs_and2163);    throw mse;
                     	    }
 
                     	    if ( backtracking==0 ) {
@@ -3120,7 +3231,7 @@
                     	      				location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_AND_OR );
                     	      			
                     	    }
-                    	    pushFollow(FOLLOW_lhs_unary_in_lhs_and1935);
+                    	    pushFollow(FOLLOW_lhs_unary_in_lhs_and2179);
                     	    right=lhs_unary();
                     	    _fsp--;
                     	    if (failed) return d;
@@ -3140,7 +3251,7 @@
                     	    break;
 
                     	default :
-                    	    break loop35;
+                    	    break loop37;
                         }
                     } while (true);
 
@@ -3162,7 +3273,7 @@
 
 
     // $ANTLR start lhs_unary
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:815:1: lhs_unary returns [BaseDescr d] : ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:823:1: lhs_unary returns [BaseDescr d] : ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon ;
     public final BaseDescr lhs_unary() throws RecognitionException {
         BaseDescr d = null;
 
@@ -3175,43 +3286,43 @@
         		d = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:2: ( ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:2: ( ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source ) opt_semicolon
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source )
-            int alt37=6;
-            int LA37_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source )
+            int alt39=6;
+            int LA39_0 = input.LA(1);
 
-            if ( (LA37_0==EXISTS) && (synpred1())) {
-                alt37=1;
+            if ( (LA39_0==EXISTS) && (synpred1())) {
+                alt39=1;
             }
-            else if ( (LA37_0==NOT) && (synpred2())) {
-                alt37=2;
+            else if ( (LA39_0==NOT) && (synpred2())) {
+                alt39=2;
             }
-            else if ( (LA37_0==EVAL) && (synpred3())) {
-                alt37=3;
+            else if ( (LA39_0==EVAL) && (synpred3())) {
+                alt39=3;
             }
-            else if ( (LA37_0==FORALL) && (synpred4())) {
-                alt37=4;
+            else if ( (LA39_0==FORALL) && (synpred4())) {
+                alt39=4;
             }
-            else if ( (LA37_0==LEFT_PAREN) && (synpred5())) {
-                alt37=5;
+            else if ( (LA39_0==LEFT_PAREN) && (synpred5())) {
+                alt39=5;
             }
-            else if ( (LA37_0==ID) ) {
-                alt37=6;
+            else if ( (LA39_0==ID) ) {
+                alt39=6;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("819:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source )", 37, 0, input);
+                    new NoViableAltException("827:4: ( ( EXISTS )=>u= lhs_exist | ( NOT )=>u= lhs_not | ( EVAL )=>u= lhs_eval | ( FORALL )=>u= lhs_forall | ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN | ps= pattern_source )", 39, 0, input);
 
                 throw nvae;
             }
-            switch (alt37) {
+            switch (alt39) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:6: ( EXISTS )=>u= lhs_exist
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:6: ( EXISTS )=>u= lhs_exist
                     {
-                    pushFollow(FOLLOW_lhs_exist_in_lhs_unary1980);
+                    pushFollow(FOLLOW_lhs_exist_in_lhs_unary2224);
                     u=lhs_exist();
                     _fsp--;
                     if (failed) return d;
@@ -3222,9 +3333,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:820:5: ( NOT )=>u= lhs_not
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:828:5: ( NOT )=>u= lhs_not
                     {
-                    pushFollow(FOLLOW_lhs_not_in_lhs_unary1998);
+                    pushFollow(FOLLOW_lhs_not_in_lhs_unary2242);
                     u=lhs_not();
                     _fsp--;
                     if (failed) return d;
@@ -3235,9 +3346,9 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:821:5: ( EVAL )=>u= lhs_eval
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:829:5: ( EVAL )=>u= lhs_eval
                     {
-                    pushFollow(FOLLOW_lhs_eval_in_lhs_unary2017);
+                    pushFollow(FOLLOW_lhs_eval_in_lhs_unary2261);
                     u=lhs_eval();
                     _fsp--;
                     if (failed) return d;
@@ -3248,9 +3359,9 @@
                     }
                     break;
                 case 4 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:822:5: ( FORALL )=>u= lhs_forall
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:830:5: ( FORALL )=>u= lhs_forall
                     {
-                    pushFollow(FOLLOW_lhs_forall_in_lhs_unary2036);
+                    pushFollow(FOLLOW_lhs_forall_in_lhs_unary2280);
                     u=lhs_forall();
                     _fsp--;
                     if (failed) return d;
@@ -3261,14 +3372,14 @@
                     }
                     break;
                 case 5 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:823:5: ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:831:5: ( LEFT_PAREN )=> LEFT_PAREN u= lhs_or RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_unary2053); if (failed) return d;
-                    pushFollow(FOLLOW_lhs_or_in_lhs_unary2057);
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_unary2297); if (failed) return d;
+                    pushFollow(FOLLOW_lhs_or_in_lhs_unary2301);
                     u=lhs_or();
                     _fsp--;
                     if (failed) return d;
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_unary2059); if (failed) return d;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_unary2303); if (failed) return d;
                     if ( backtracking==0 ) {
                        d = u; 
                     }
@@ -3276,9 +3387,9 @@
                     }
                     break;
                 case 6 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:824:5: ps= pattern_source
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:832:5: ps= pattern_source
                     {
-                    pushFollow(FOLLOW_pattern_source_in_lhs_unary2070);
+                    pushFollow(FOLLOW_pattern_source_in_lhs_unary2314);
                     ps=pattern_source();
                     _fsp--;
                     if (failed) return d;
@@ -3291,7 +3402,7 @@
 
             }
 
-            pushFollow(FOLLOW_opt_semicolon_in_lhs_unary2082);
+            pushFollow(FOLLOW_opt_semicolon_in_lhs_unary2326);
             opt_semicolon();
             _fsp--;
             if (failed) return d;
@@ -3311,7 +3422,7 @@
 
 
     // $ANTLR start pattern_source
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:829:1: pattern_source returns [BaseDescr d] : u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:837:1: pattern_source returns [BaseDescr d] : u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )? ;
     public final BaseDescr pattern_source() throws RecognitionException {
         BaseDescr d = null;
 
@@ -3330,39 +3441,39 @@
         		d = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:833:2: (u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:834:3: u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:841:2: (u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:842:3: u= lhs_pattern ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )?
             {
-            pushFollow(FOLLOW_lhs_pattern_in_pattern_source2109);
+            pushFollow(FOLLOW_lhs_pattern_in_pattern_source2353);
             u=lhs_pattern();
             _fsp--;
             if (failed) return d;
             if ( backtracking==0 ) {
                d = u; 
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:835:3: ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )?
-            int alt39=3;
-            int LA39_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:843:3: ( ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement ) | FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) ) )?
+            int alt41=3;
+            int LA41_0 = input.LA(1);
 
-            if ( (LA39_0==FROM) ) {
-                int LA39_1 = input.LA(2);
+            if ( (LA41_0==FROM) ) {
+                int LA41_1 = input.LA(2);
 
-                if ( ((LA39_1>=PACKAGE && LA39_1<=ID)||LA39_1==GLOBAL||(LA39_1>=QUERY && LA39_1<=ATTRIBUTES)||LA39_1==ENABLED||LA39_1==SALIENCE||(LA39_1>=DURATION && LA39_1<=DIALECT)||LA39_1==FROM||(LA39_1>=ACCUMULATE && LA39_1<=COLLECT)||LA39_1==IN||LA39_1==THEN) ) {
-                    alt39=2;
+                if ( (LA41_1==ENTRY_POINT) && (synpred6())) {
+                    alt41=1;
                 }
-                else if ( (LA39_1==ENTRY_POINT) && (synpred6())) {
-                    alt39=1;
+                else if ( ((LA41_1>=PACKAGE && LA41_1<=ID)||LA41_1==GLOBAL||(LA41_1>=QUERY && LA41_1<=ATTRIBUTES)||LA41_1==ENABLED||LA41_1==SALIENCE||(LA41_1>=DURATION && LA41_1<=DIALECT)||LA41_1==FROM||(LA41_1>=ACCUMULATE && LA41_1<=COLLECT)||LA41_1==IN||(LA41_1>=THEN && LA41_1<=EVENT)) ) {
+                    alt41=2;
                 }
             }
-            switch (alt39) {
+            switch (alt41) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:838:11: ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:11: ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:838:11: ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:838:13: ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:11: ( ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:13: ( FROM ENTRY_POINT )=> FROM ep= entrypoint_statement
                     {
-                    match(input,FROM,FOLLOW_FROM_in_pattern_source2160); if (failed) return d;
-                    pushFollow(FOLLOW_entrypoint_statement_in_pattern_source2164);
+                    match(input,FROM,FOLLOW_FROM_in_pattern_source2404); if (failed) return d;
+                    pushFollow(FOLLOW_entrypoint_statement_in_pattern_source2408);
                     ep=entrypoint_statement();
                     _fsp--;
                     if (failed) return d;
@@ -3376,32 +3487,31 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:840:4: FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:848:4: FROM ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )
                     {
-                    match(input,FROM,FOLLOW_FROM_in_pattern_source2184); if (failed) return d;
+                    match(input,FROM,FOLLOW_FROM_in_pattern_source2428); if (failed) return d;
                     if ( backtracking==0 ) {
 
                       				location.setType(Location.LOCATION_LHS_FROM);
                       				location.setProperty(Location.LOCATION_FROM_CONTENT, "");
                       		        
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:845:11: ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )
-                    int alt38=3;
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:853:11: ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )
+                    int alt40=3;
                     switch ( input.LA(1) ) {
                     case ACCUMULATE:
                         {
-                        alt38=1;
+                        alt40=1;
                         }
                         break;
                     case COLLECT:
                         {
-                        alt38=2;
+                        alt40=2;
                         }
                         break;
                     case PACKAGE:
                     case IMPORT:
                     case FUNCTION:
-                    case EVENT:
                     case ID:
                     case GLOBAL:
                     case QUERY:
@@ -3421,26 +3531,27 @@
                     case RESULT:
                     case IN:
                     case THEN:
+                    case EVENT:
                         {
-                        alt38=3;
+                        alt40=3;
                         }
                         break;
                     default:
                         if (backtracking>0) {failed=true; return d;}
                         NoViableAltException nvae =
-                            new NoViableAltException("845:11: ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )", 38, 0, input);
+                            new NoViableAltException("853:11: ( options {k=1; backtrack=true; } : (ac= accumulate_statement ) | (cs= collect_statement ) | (fm= from_statement ) )", 40, 0, input);
 
                         throw nvae;
                     }
 
-                    switch (alt38) {
+                    switch (alt40) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:13: (ac= accumulate_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:854:13: (ac= accumulate_statement )
                             {
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:13: (ac= accumulate_statement )
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:15: ac= accumulate_statement
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:854:13: (ac= accumulate_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:854:15: ac= accumulate_statement
                             {
-                            pushFollow(FOLLOW_accumulate_statement_in_pattern_source2242);
+                            pushFollow(FOLLOW_accumulate_statement_in_pattern_source2486);
                             ac=accumulate_statement();
                             _fsp--;
                             if (failed) return d;
@@ -3454,12 +3565,12 @@
                             }
                             break;
                         case 2 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:847:15: (cs= collect_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:855:15: (cs= collect_statement )
                             {
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:847:15: (cs= collect_statement )
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:847:17: cs= collect_statement
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:855:15: (cs= collect_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:855:17: cs= collect_statement
                             {
-                            pushFollow(FOLLOW_collect_statement_in_pattern_source2265);
+                            pushFollow(FOLLOW_collect_statement_in_pattern_source2509);
                             cs=collect_statement();
                             _fsp--;
                             if (failed) return d;
@@ -3473,12 +3584,12 @@
                             }
                             break;
                         case 3 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:849:15: (fm= from_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:857:15: (fm= from_statement )
                             {
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:849:15: (fm= from_statement )
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:849:17: fm= from_statement
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:857:15: (fm= from_statement )
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:857:17: fm= from_statement
                             {
-                            pushFollow(FOLLOW_from_statement_in_pattern_source2302);
+                            pushFollow(FOLLOW_from_statement_in_pattern_source2546);
                             fm=from_statement();
                             _fsp--;
                             if (failed) return d;
@@ -3516,12 +3627,12 @@
 
 
     // $ANTLR start lhs_exist
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:854:1: lhs_exist returns [BaseDescr d] : EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:862:1: lhs_exist returns [BaseDescr d] : EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) ;
     public final BaseDescr lhs_exist() throws RecognitionException {
         BaseDescr d = null;
 
-        Token EXISTS38=null;
-        Token RIGHT_PAREN39=null;
+        Token EXISTS37=null;
+        Token RIGHT_PAREN38=null;
         BaseDescr or = null;
 
         BaseDescr pattern = null;
@@ -3531,55 +3642,55 @@
         		d = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:858:2: ( EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:858:4: EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:866:2: ( EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:866:4: EXISTS ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
             {
-            EXISTS38=(Token)input.LT(1);
-            match(input,EXISTS,FOLLOW_EXISTS_in_lhs_exist2345); if (failed) return d;
+            EXISTS37=(Token)input.LT(1);
+            match(input,EXISTS,FOLLOW_EXISTS_in_lhs_exist2589); if (failed) return d;
             if ( backtracking==0 ) {
 
               			d = new ExistsDescr( ); 
-              			d.setLocation( offset(EXISTS38.getLine()), EXISTS38.getCharPositionInLine() );
-              			d.setStartCharacter( ((CommonToken)EXISTS38).getStartIndex() );
+              			d.setLocation( offset(EXISTS37.getLine()), EXISTS37.getCharPositionInLine() );
+              			d.setStartCharacter( ((CommonToken)EXISTS37).getStartIndex() );
               			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_EXISTS );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:865:10: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
-            int alt40=2;
-            int LA40_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:873:10: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
+            int alt42=2;
+            int LA42_0 = input.LA(1);
 
-            if ( (LA40_0==LEFT_PAREN) ) {
-                alt40=1;
+            if ( (LA42_0==LEFT_PAREN) ) {
+                alt42=1;
             }
-            else if ( (LA40_0==ID) ) {
-                alt40=2;
+            else if ( (LA42_0==ID) ) {
+                alt42=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("865:10: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )", 40, 0, input);
+                    new NoViableAltException("873:10: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )", 42, 0, input);
 
                 throw nvae;
             }
-            switch (alt40) {
+            switch (alt42) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:865:12: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:873:12: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:865:12: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:865:14: LEFT_PAREN or= lhs_or RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:873:12: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:873:14: LEFT_PAREN or= lhs_or RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_exist2365); if (failed) return d;
-                    pushFollow(FOLLOW_lhs_or_in_lhs_exist2369);
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_exist2609); if (failed) return d;
+                    pushFollow(FOLLOW_lhs_or_in_lhs_exist2613);
                     or=lhs_or();
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
                        if ( or != null ) ((ExistsDescr)d).addDescr( or ); 
                     }
-                    RIGHT_PAREN39=(Token)input.LT(1);
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_exist2399); if (failed) return d;
+                    RIGHT_PAREN38=(Token)input.LT(1);
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_exist2643); if (failed) return d;
                     if ( backtracking==0 ) {
-                       d.setEndCharacter( ((CommonToken)RIGHT_PAREN39).getStopIndex() ); 
+                       d.setEndCharacter( ((CommonToken)RIGHT_PAREN38).getStopIndex() ); 
                     }
 
                     }
@@ -3588,9 +3699,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:870:12: pattern= lhs_pattern
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:878:12: pattern= lhs_pattern
                     {
-                    pushFollow(FOLLOW_lhs_pattern_in_lhs_exist2449);
+                    pushFollow(FOLLOW_lhs_pattern_in_lhs_exist2693);
                     pattern=lhs_pattern();
                     _fsp--;
                     if (failed) return d;
@@ -3624,12 +3735,12 @@
 
 
     // $ANTLR start lhs_not
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:880:1: lhs_not returns [NotDescr d] : NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:888:1: lhs_not returns [NotDescr d] : NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) ;
     public final NotDescr lhs_not() throws RecognitionException {
         NotDescr d = null;
 
-        Token NOT40=null;
-        Token RIGHT_PAREN41=null;
+        Token NOT39=null;
+        Token RIGHT_PAREN40=null;
         BaseDescr or = null;
 
         BaseDescr pattern = null;
@@ -3639,55 +3750,55 @@
         		d = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:884:2: ( NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:884:4: NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:892:2: ( NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:892:4: NOT ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
             {
-            NOT40=(Token)input.LT(1);
-            match(input,NOT,FOLLOW_NOT_in_lhs_not2501); if (failed) return d;
+            NOT39=(Token)input.LT(1);
+            match(input,NOT,FOLLOW_NOT_in_lhs_not2745); if (failed) return d;
             if ( backtracking==0 ) {
 
               			d = new NotDescr( ); 
-              			d.setLocation( offset(NOT40.getLine()), NOT40.getCharPositionInLine() );
-              			d.setStartCharacter( ((CommonToken)NOT40).getStartIndex() );
+              			d.setLocation( offset(NOT39.getLine()), NOT39.getCharPositionInLine() );
+              			d.setStartCharacter( ((CommonToken)NOT39).getStartIndex() );
               			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION_NOT );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:891:3: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
-            int alt41=2;
-            int LA41_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:899:3: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )
+            int alt43=2;
+            int LA43_0 = input.LA(1);
 
-            if ( (LA41_0==LEFT_PAREN) ) {
-                alt41=1;
+            if ( (LA43_0==LEFT_PAREN) ) {
+                alt43=1;
             }
-            else if ( (LA41_0==ID) ) {
-                alt41=2;
+            else if ( (LA43_0==ID) ) {
+                alt43=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("891:3: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )", 41, 0, input);
+                    new NoViableAltException("899:3: ( ( LEFT_PAREN or= lhs_or RIGHT_PAREN ) | pattern= lhs_pattern )", 43, 0, input);
 
                 throw nvae;
             }
-            switch (alt41) {
+            switch (alt43) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:891:5: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:899:5: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:891:5: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:891:7: LEFT_PAREN or= lhs_or RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:899:5: ( LEFT_PAREN or= lhs_or RIGHT_PAREN )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:899:7: LEFT_PAREN or= lhs_or RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_not2514); if (failed) return d;
-                    pushFollow(FOLLOW_lhs_or_in_lhs_not2518);
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_not2758); if (failed) return d;
+                    pushFollow(FOLLOW_lhs_or_in_lhs_not2762);
                     or=lhs_or();
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
                        if ( or != null ) d.addDescr( or ); 
                     }
-                    RIGHT_PAREN41=(Token)input.LT(1);
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_not2549); if (failed) return d;
+                    RIGHT_PAREN40=(Token)input.LT(1);
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_not2793); if (failed) return d;
                     if ( backtracking==0 ) {
-                       d.setEndCharacter( ((CommonToken)RIGHT_PAREN41).getStopIndex() ); 
+                       d.setEndCharacter( ((CommonToken)RIGHT_PAREN40).getStopIndex() ); 
                     }
 
                     }
@@ -3696,9 +3807,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:897:3: pattern= lhs_pattern
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:905:3: pattern= lhs_pattern
                     {
-                    pushFollow(FOLLOW_lhs_pattern_in_lhs_not2586);
+                    pushFollow(FOLLOW_lhs_pattern_in_lhs_not2830);
                     pattern=lhs_pattern();
                     _fsp--;
                     if (failed) return d;
@@ -3732,11 +3843,11 @@
 
 
     // $ANTLR start lhs_eval
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:907:1: lhs_eval returns [BaseDescr d] : EVAL c= paren_chunk ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:915:1: lhs_eval returns [BaseDescr d] : EVAL c= paren_chunk ;
     public final BaseDescr lhs_eval() throws RecognitionException {
         BaseDescr d = null;
 
-        Token EVAL42=null;
+        Token EVAL41=null;
         paren_chunk_return c = null;
 
 
@@ -3744,27 +3855,27 @@
         		d = new EvalDescr( );
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:911:2: ( EVAL c= paren_chunk )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:912:3: EVAL c= paren_chunk
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:919:2: ( EVAL c= paren_chunk )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:920:3: EVAL c= paren_chunk
             {
-            EVAL42=(Token)input.LT(1);
-            match(input,EVAL,FOLLOW_EVAL_in_lhs_eval2632); if (failed) return d;
+            EVAL41=(Token)input.LT(1);
+            match(input,EVAL,FOLLOW_EVAL_in_lhs_eval2876); if (failed) return d;
             if ( backtracking==0 ) {
 
               			location.setType( Location.LOCATION_LHS_INSIDE_EVAL );
               		
             }
-            pushFollow(FOLLOW_paren_chunk_in_lhs_eval2643);
+            pushFollow(FOLLOW_paren_chunk_in_lhs_eval2887);
             c=paren_chunk();
             _fsp--;
             if (failed) return d;
             if ( backtracking==0 ) {
                
-              			d.setStartCharacter( ((CommonToken)EVAL42).getStartIndex() );
+              			d.setStartCharacter( ((CommonToken)EVAL41).getStartIndex() );
               		        if( input.toString(c.start,c.stop) != null ) {
               	  		    this.location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
               		            String body = safeSubstring( input.toString(c.start,c.stop), 1, input.toString(c.start,c.stop).length()-1 );
-              			    checkTrailingSemicolon( body, offset(EVAL42.getLine()) );
+              			    checkTrailingSemicolon( body, offset(EVAL41.getLine()) );
               			    ((EvalDescr) d).setContent( body );
               			    location.setProperty(Location.LOCATION_EVAL_CONTENT, body);
               			}
@@ -3789,12 +3900,12 @@
 
 
     // $ANTLR start lhs_forall
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:932:1: lhs_forall returns [ForallDescr d] : FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:940:1: lhs_forall returns [ForallDescr d] : FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN ;
     public final ForallDescr lhs_forall() throws RecognitionException {
         ForallDescr d = null;
 
-        Token FORALL43=null;
-        Token RIGHT_PAREN44=null;
+        Token FORALL42=null;
+        Token RIGHT_PAREN43=null;
         BaseDescr base = null;
 
         BaseDescr pattern = null;
@@ -3804,40 +3915,40 @@
         		d = factory.createForall();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:936:2: ( FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:936:4: FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:944:2: ( FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:944:4: FORALL LEFT_PAREN base= lhs_pattern (pattern= lhs_pattern )* RIGHT_PAREN
             {
-            FORALL43=(Token)input.LT(1);
-            match(input,FORALL,FOLLOW_FORALL_in_lhs_forall2669); if (failed) return d;
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_forall2671); if (failed) return d;
-            pushFollow(FOLLOW_lhs_pattern_in_lhs_forall2675);
+            FORALL42=(Token)input.LT(1);
+            match(input,FORALL,FOLLOW_FORALL_in_lhs_forall2913); if (failed) return d;
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_lhs_forall2915); if (failed) return d;
+            pushFollow(FOLLOW_lhs_pattern_in_lhs_forall2919);
             base=lhs_pattern();
             _fsp--;
             if (failed) return d;
             if ( backtracking==0 ) {
 
-              			d.setStartCharacter( ((CommonToken)FORALL43).getStartIndex() );
+              			d.setStartCharacter( ((CommonToken)FORALL42).getStartIndex() );
               		        // adding the base pattern
               		        d.addDescr( base );
-              			d.setLocation( offset(FORALL43.getLine()), FORALL43.getCharPositionInLine() );
+              			d.setLocation( offset(FORALL42.getLine()), FORALL42.getCharPositionInLine() );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:943:3: (pattern= lhs_pattern )*
-            loop42:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:951:3: (pattern= lhs_pattern )*
+            loop44:
             do {
-                int alt42=2;
-                int LA42_0 = input.LA(1);
+                int alt44=2;
+                int LA44_0 = input.LA(1);
 
-                if ( (LA42_0==ID) ) {
-                    alt42=1;
+                if ( (LA44_0==ID) ) {
+                    alt44=1;
                 }
 
 
-                switch (alt42) {
+                switch (alt44) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:943:5: pattern= lhs_pattern
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:951:5: pattern= lhs_pattern
             	    {
-            	    pushFollow(FOLLOW_lhs_pattern_in_lhs_forall2690);
+            	    pushFollow(FOLLOW_lhs_pattern_in_lhs_forall2934);
             	    pattern=lhs_pattern();
             	    _fsp--;
             	    if (failed) return d;
@@ -3852,15 +3963,15 @@
             	    break;
 
             	default :
-            	    break loop42;
+            	    break loop44;
                 }
             } while (true);
 
-            RIGHT_PAREN44=(Token)input.LT(1);
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_forall2706); if (failed) return d;
+            RIGHT_PAREN43=(Token)input.LT(1);
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_lhs_forall2950); if (failed) return d;
             if ( backtracking==0 ) {
 
-              		        d.setEndCharacter( ((CommonToken)RIGHT_PAREN44).getStopIndex() );
+              		        d.setEndCharacter( ((CommonToken)RIGHT_PAREN43).getStopIndex() );
               		
             }
 
@@ -3879,7 +3990,7 @@
 
 
     // $ANTLR start lhs_pattern
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:955:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:963:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );
     public final BaseDescr lhs_pattern() throws RecognitionException {
         BaseDescr d = null;
 
@@ -3890,23 +4001,23 @@
         		d =null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:962:2: (f= fact_binding | f= fact[null] )
-            int alt43=2;
-            int LA43_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:970:2: (f= fact_binding | f= fact[null] )
+            int alt45=2;
+            int LA45_0 = input.LA(1);
 
-            if ( (LA43_0==ID) ) {
-                int LA43_1 = input.LA(2);
+            if ( (LA45_0==ID) ) {
+                int LA45_1 = input.LA(2);
 
-                if ( (LA43_1==77) ) {
-                    alt43=1;
+                if ( (LA45_1==78) ) {
+                    alt45=1;
                 }
-                else if ( (LA43_1==DOT||LA43_1==LEFT_PAREN||LA43_1==LEFT_SQUARE) ) {
-                    alt43=2;
+                else if ( (LA45_1==DOT||LA45_1==LEFT_PAREN||LA45_1==LEFT_SQUARE) ) {
+                    alt45=2;
                 }
                 else {
                     if (backtracking>0) {failed=true; return d;}
                     NoViableAltException nvae =
-                        new NoViableAltException("955:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );", 43, 1, input);
+                        new NoViableAltException("963:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );", 45, 1, input);
 
                     throw nvae;
                 }
@@ -3914,15 +4025,15 @@
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("955:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );", 43, 0, input);
+                    new NoViableAltException("963:1: lhs_pattern returns [BaseDescr d] : (f= fact_binding | f= fact[null] );", 45, 0, input);
 
                 throw nvae;
             }
-            switch (alt43) {
+            switch (alt45) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:962:4: f= fact_binding
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:970:4: f= fact_binding
                     {
-                    pushFollow(FOLLOW_fact_binding_in_lhs_pattern2739);
+                    pushFollow(FOLLOW_fact_binding_in_lhs_pattern2983);
                     f=fact_binding();
                     _fsp--;
                     if (failed) return d;
@@ -3930,9 +4041,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:963:4: f= fact[null]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:971:4: f= fact[null]
                     {
-                    pushFollow(FOLLOW_fact_in_lhs_pattern2747);
+                    pushFollow(FOLLOW_fact_in_lhs_pattern2991);
                     f=fact(null);
                     _fsp--;
                     if (failed) return d;
@@ -3959,7 +4070,7 @@
 
 
     // $ANTLR start from_statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:966:1: from_statement returns [FromDescr d] : ds= from_source[$d] ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:974:1: from_statement returns [FromDescr d] : ds= from_source[$d] ;
     public final FromDescr from_statement() throws RecognitionException {
         FromDescr d = null;
 
@@ -3970,10 +4081,10 @@
         		d =factory.createFrom();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:970:2: (ds= from_source[$d] )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:971:2: ds= from_source[$d]
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:978:2: (ds= from_source[$d] )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:979:2: ds= from_source[$d]
             {
-            pushFollow(FOLLOW_from_source_in_from_statement2774);
+            pushFollow(FOLLOW_from_source_in_from_statement3018);
             ds=from_source(d);
             _fsp--;
             if (failed) return d;
@@ -3998,13 +4109,13 @@
 
 
     // $ANTLR start accumulate_statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:978:1: accumulate_statement returns [AccumulateDescr d] : ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:986:1: accumulate_statement returns [AccumulateDescr d] : ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN ;
     public final AccumulateDescr accumulate_statement() throws RecognitionException {
         AccumulateDescr d = null;
 
         Token id=null;
-        Token ACCUMULATE45=null;
-        Token RIGHT_PAREN46=null;
+        Token ACCUMULATE44=null;
+        Token RIGHT_PAREN45=null;
         BaseDescr inputCE = null;
 
         paren_chunk_return text = null;
@@ -4014,35 +4125,35 @@
         		d = factory.createAccumulate();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:982:2: ( ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:983:10: ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:990:2: ( ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:991:10: ACCUMULATE LEFT_PAREN inputCE= lhs_or ( COMMA )? ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) ) RIGHT_PAREN
             {
-            ACCUMULATE45=(Token)input.LT(1);
-            match(input,ACCUMULATE,FOLLOW_ACCUMULATE_in_accumulate_statement2811); if (failed) return d;
+            ACCUMULATE44=(Token)input.LT(1);
+            match(input,ACCUMULATE,FOLLOW_ACCUMULATE_in_accumulate_statement3055); if (failed) return d;
             if ( backtracking==0 ) {
                
-              			d.setLocation( offset(ACCUMULATE45.getLine()), ACCUMULATE45.getCharPositionInLine() );
-              			d.setStartCharacter( ((CommonToken)ACCUMULATE45).getStartIndex() );
+              			d.setLocation( offset(ACCUMULATE44.getLine()), ACCUMULATE44.getCharPositionInLine() );
+              			d.setStartCharacter( ((CommonToken)ACCUMULATE44).getStartIndex() );
               			location.setType( Location.LOCATION_LHS_FROM_ACCUMULATE );
               		
             }
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_accumulate_statement2821); if (failed) return d;
-            pushFollow(FOLLOW_lhs_or_in_accumulate_statement2825);
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_accumulate_statement3065); if (failed) return d;
+            pushFollow(FOLLOW_lhs_or_in_accumulate_statement3069);
             inputCE=lhs_or();
             _fsp--;
             if (failed) return d;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:989:29: ( COMMA )?
-            int alt44=2;
-            int LA44_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:997:29: ( COMMA )?
+            int alt46=2;
+            int LA46_0 = input.LA(1);
 
-            if ( (LA44_0==COMMA) ) {
-                alt44=1;
+            if ( (LA46_0==COMMA) ) {
+                alt46=1;
             }
-            switch (alt44) {
+            switch (alt46) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:989:29: COMMA
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:997:29: COMMA
                     {
-                    match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement2827); if (failed) return d;
+                    match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement3071); if (failed) return d;
 
                     }
                     break;
@@ -4054,52 +4165,52 @@
               		        d.setInput( inputCE );
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:993:3: ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) )
-            int alt49=2;
-            int LA49_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1001:3: ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) )
+            int alt51=2;
+            int LA51_0 = input.LA(1);
 
-            if ( (LA49_0==INIT) ) {
-                alt49=1;
+            if ( (LA51_0==INIT) ) {
+                alt51=1;
             }
-            else if ( (LA49_0==ID) ) {
-                alt49=2;
+            else if ( (LA51_0==ID) ) {
+                alt51=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("993:3: ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) )", 49, 0, input);
+                    new NoViableAltException("1001:3: ( ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk ) | (id= ID text= paren_chunk ) )", 51, 0, input);
 
                 throw nvae;
             }
-            switch (alt49) {
+            switch (alt51) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:993:5: ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1001:5: ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:993:5: ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:994:4: INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1001:5: ( INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1002:4: INIT text= paren_chunk ( COMMA )? ACTION text= paren_chunk ( COMMA )? ( REVERSE text= paren_chunk ( COMMA )? )? RESULT text= paren_chunk
                     {
-                    match(input,INIT,FOLLOW_INIT_in_accumulate_statement2845); if (failed) return d;
+                    match(input,INIT,FOLLOW_INIT_in_accumulate_statement3089); if (failed) return d;
                     if ( backtracking==0 ) {
 
                       				location.setType( Location.LOCATION_LHS_FROM_ACCUMULATE_INIT );
                       			
                     }
-                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement2858);
+                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement3102);
                     text=paren_chunk();
                     _fsp--;
                     if (failed) return d;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:998:21: ( COMMA )?
-                    int alt45=2;
-                    int LA45_0 = input.LA(1);
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1006:21: ( COMMA )?
+                    int alt47=2;
+                    int LA47_0 = input.LA(1);
 
-                    if ( (LA45_0==COMMA) ) {
-                        alt45=1;
+                    if ( (LA47_0==COMMA) ) {
+                        alt47=1;
                     }
-                    switch (alt45) {
+                    switch (alt47) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:998:21: COMMA
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1006:21: COMMA
                             {
-                            match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement2860); if (failed) return d;
+                            match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement3104); if (failed) return d;
 
                             }
                             break;
@@ -4115,23 +4226,23 @@
                       				}
                       			
                     }
-                    match(input,ACTION,FOLLOW_ACTION_in_accumulate_statement2871); if (failed) return d;
-                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement2875);
+                    match(input,ACTION,FOLLOW_ACTION_in_accumulate_statement3115); if (failed) return d;
+                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement3119);
                     text=paren_chunk();
                     _fsp--;
                     if (failed) return d;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1006:28: ( COMMA )?
-                    int alt46=2;
-                    int LA46_0 = input.LA(1);
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:28: ( COMMA )?
+                    int alt48=2;
+                    int LA48_0 = input.LA(1);
 
-                    if ( (LA46_0==COMMA) ) {
-                        alt46=1;
+                    if ( (LA48_0==COMMA) ) {
+                        alt48=1;
                     }
-                    switch (alt46) {
+                    switch (alt48) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1006:28: COMMA
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:28: COMMA
                             {
-                            match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement2877); if (failed) return d;
+                            match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement3121); if (failed) return d;
 
                             }
                             break;
@@ -4147,34 +4258,34 @@
                       				}
                       			
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:4: ( REVERSE text= paren_chunk ( COMMA )? )?
-                    int alt48=2;
-                    int LA48_0 = input.LA(1);
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1022:4: ( REVERSE text= paren_chunk ( COMMA )? )?
+                    int alt50=2;
+                    int LA50_0 = input.LA(1);
 
-                    if ( (LA48_0==REVERSE) ) {
-                        alt48=1;
+                    if ( (LA50_0==REVERSE) ) {
+                        alt50=1;
                     }
-                    switch (alt48) {
+                    switch (alt50) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:6: REVERSE text= paren_chunk ( COMMA )?
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1022:6: REVERSE text= paren_chunk ( COMMA )?
                             {
-                            match(input,REVERSE,FOLLOW_REVERSE_in_accumulate_statement2890); if (failed) return d;
-                            pushFollow(FOLLOW_paren_chunk_in_accumulate_statement2894);
+                            match(input,REVERSE,FOLLOW_REVERSE_in_accumulate_statement3134); if (failed) return d;
+                            pushFollow(FOLLOW_paren_chunk_in_accumulate_statement3138);
                             text=paren_chunk();
                             _fsp--;
                             if (failed) return d;
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:31: ( COMMA )?
-                            int alt47=2;
-                            int LA47_0 = input.LA(1);
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1022:31: ( COMMA )?
+                            int alt49=2;
+                            int LA49_0 = input.LA(1);
 
-                            if ( (LA47_0==COMMA) ) {
-                                alt47=1;
+                            if ( (LA49_0==COMMA) ) {
+                                alt49=1;
                             }
-                            switch (alt47) {
+                            switch (alt49) {
                                 case 1 :
-                                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1014:31: COMMA
+                                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1022:31: COMMA
                                     {
-                                    match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement2896); if (failed) return d;
+                                    match(input,COMMA,FOLLOW_COMMA_in_accumulate_statement3140); if (failed) return d;
 
                                     }
                                     break;
@@ -4196,8 +4307,8 @@
 
                     }
 
-                    match(input,RESULT,FOLLOW_RESULT_in_accumulate_statement2913); if (failed) return d;
-                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement2917);
+                    match(input,RESULT,FOLLOW_RESULT_in_accumulate_statement3157); if (failed) return d;
+                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement3161);
                     text=paren_chunk();
                     _fsp--;
                     if (failed) return d;
@@ -4216,14 +4327,14 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1032:3: (id= ID text= paren_chunk )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1040:3: (id= ID text= paren_chunk )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1032:3: (id= ID text= paren_chunk )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1033:4: id= ID text= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1040:3: (id= ID text= paren_chunk )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1041:4: id= ID text= paren_chunk
                     {
                     id=(Token)input.LT(1);
-                    match(input,ID,FOLLOW_ID_in_accumulate_statement2943); if (failed) return d;
-                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement2947);
+                    match(input,ID,FOLLOW_ID_in_accumulate_statement3187); if (failed) return d;
+                    pushFollow(FOLLOW_paren_chunk_in_accumulate_statement3191);
                     text=paren_chunk();
                     _fsp--;
                     if (failed) return d;
@@ -4248,12 +4359,12 @@
 
             }
 
-            RIGHT_PAREN46=(Token)input.LT(1);
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_accumulate_statement2964); if (failed) return d;
+            RIGHT_PAREN45=(Token)input.LT(1);
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_accumulate_statement3208); if (failed) return d;
             if ( backtracking==0 ) {
 
               			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
-              			d.setEndCharacter( ((CommonToken)RIGHT_PAREN46).getStopIndex() );
+              			d.setEndCharacter( ((CommonToken)RIGHT_PAREN45).getStopIndex() );
               		
             }
 
@@ -4272,7 +4383,7 @@
 
 
     // $ANTLR start from_source
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1053:1: from_source[FromDescr from] returns [DeclarativeInvokerDescr ds] : ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1061:1: from_source[FromDescr from] returns [DeclarativeInvokerDescr ds] : ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )? ;
     public final DeclarativeInvokerDescr from_source(FromDescr from) throws RecognitionException {
         DeclarativeInvokerDescr ds = null;
 
@@ -4287,10 +4398,10 @@
         		FunctionCallDescr fc = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1059:2: (ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1059:4: ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1067:2: (ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1067:4: ident= identifier ( options {k=1; } : args= paren_chunk )? ( expression_chain[$from, ad] )?
             {
-            pushFollow(FOLLOW_identifier_in_from_source2995);
+            pushFollow(FOLLOW_identifier_in_from_source3239);
             ident=identifier();
             _fsp--;
             if (failed) return ds;
@@ -4304,18 +4415,18 @@
               			location.setProperty(Location.LOCATION_FROM_CONTENT, ident.start.getText());
               		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1068:3: ( options {k=1; } : args= paren_chunk )?
-            int alt50=2;
-            int LA50_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1076:3: ( options {k=1; } : args= paren_chunk )?
+            int alt52=2;
+            int LA52_0 = input.LA(1);
 
-            if ( (LA50_0==LEFT_PAREN) ) {
-                alt50=1;
+            if ( (LA52_0==LEFT_PAREN) ) {
+                alt52=1;
             }
-            switch (alt50) {
+            switch (alt52) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1075:5: args= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1083:5: args= paren_chunk
                     {
-                    pushFollow(FOLLOW_paren_chunk_in_from_source3023);
+                    pushFollow(FOLLOW_paren_chunk_in_from_source3267);
                     args=paren_chunk();
                     _fsp--;
                     if (failed) return ds;
@@ -4339,18 +4450,18 @@
 
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1089:3: ( expression_chain[$from, ad] )?
-            int alt51=2;
-            int LA51_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1097:3: ( expression_chain[$from, ad] )?
+            int alt53=2;
+            int LA53_0 = input.LA(1);
 
-            if ( (LA51_0==DOT) ) {
-                alt51=1;
+            if ( (LA53_0==DOT) ) {
+                alt53=1;
             }
-            switch (alt51) {
+            switch (alt53) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1089:3: expression_chain[$from, ad]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1097:3: expression_chain[$from, ad]
                     {
-                    pushFollow(FOLLOW_expression_chain_in_from_source3036);
+                    pushFollow(FOLLOW_expression_chain_in_from_source3280);
                     expression_chain(from,  ad);
                     _fsp--;
                     if (failed) return ds;
@@ -4384,7 +4495,7 @@
 
 
     // $ANTLR start expression_chain
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1100:1: expression_chain[FromDescr from, AccessorDescr as] : ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1108:1: expression_chain[FromDescr from, AccessorDescr as] : ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? ) ;
     public final void expression_chain(FromDescr from, AccessorDescr as) throws RecognitionException {
         identifier_return field = null;
 
@@ -4398,14 +4509,14 @@
         	    	MethodAccessDescr ma = null;	
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1105:2: ( ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1106:2: ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1113:2: ( ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:2: ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1106:2: ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1106:4: DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:2: ( DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:4: DOT field= identifier ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )? ( expression_chain[from, as] )?
             {
-            match(input,DOT,FOLLOW_DOT_in_expression_chain3067); if (failed) return ;
-            pushFollow(FOLLOW_identifier_in_expression_chain3071);
+            match(input,DOT,FOLLOW_DOT_in_expression_chain3311); if (failed) return ;
+            pushFollow(FOLLOW_identifier_in_expression_chain3315);
             field=identifier();
             _fsp--;
             if (failed) return ;
@@ -4417,14 +4528,14 @@
               		fa.setEndCharacter( ((CommonToken)((Token)field.start)).getStopIndex() );
               	    
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1113:4: ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )?
-            int alt52=3;
-            alt52 = dfa52.predict(input);
-            switch (alt52) {
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1121:4: ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )?
+            int alt54=3;
+            alt54 = dfa54.predict(input);
+            switch (alt54) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:6: ( LEFT_SQUARE )=>sqarg= square_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1122:6: ( LEFT_SQUARE )=>sqarg= square_chunk
                     {
-                    pushFollow(FOLLOW_square_chunk_in_expression_chain3102);
+                    pushFollow(FOLLOW_square_chunk_in_expression_chain3346);
                     sqarg=square_chunk();
                     _fsp--;
                     if (failed) return ;
@@ -4438,9 +4549,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1120:6: ( LEFT_PAREN )=>paarg= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1128:6: ( LEFT_PAREN )=>paarg= paren_chunk
                     {
-                    pushFollow(FOLLOW_paren_chunk_in_expression_chain3135);
+                    pushFollow(FOLLOW_paren_chunk_in_expression_chain3379);
                     paarg=paren_chunk();
                     _fsp--;
                     if (failed) return ;
@@ -4458,18 +4569,18 @@
 
             }
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1128:4: ( expression_chain[from, as] )?
-            int alt53=2;
-            int LA53_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1136:4: ( expression_chain[from, as] )?
+            int alt55=2;
+            int LA55_0 = input.LA(1);
 
-            if ( (LA53_0==DOT) ) {
-                alt53=1;
+            if ( (LA55_0==DOT) ) {
+                alt55=1;
             }
-            switch (alt53) {
+            switch (alt55) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1128:4: expression_chain[from, as]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1136:4: expression_chain[from, as]
                     {
-                    pushFollow(FOLLOW_expression_chain_in_expression_chain3150);
+                    pushFollow(FOLLOW_expression_chain_in_expression_chain3394);
                     expression_chain(from,  as);
                     _fsp--;
                     if (failed) return ;
@@ -4506,12 +4617,12 @@
 
 
     // $ANTLR start collect_statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1142:1: collect_statement returns [CollectDescr d] : COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1150:1: collect_statement returns [CollectDescr d] : COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN ;
     public final CollectDescr collect_statement() throws RecognitionException {
         CollectDescr d = null;
 
-        Token COLLECT47=null;
-        Token RIGHT_PAREN48=null;
+        Token COLLECT46=null;
+        Token RIGHT_PAREN47=null;
         BaseDescr pattern = null;
 
 
@@ -4519,29 +4630,29 @@
         		d = factory.createCollect();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1146:2: ( COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1147:10: COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1154:2: ( COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1155:10: COLLECT LEFT_PAREN pattern= pattern_source RIGHT_PAREN
             {
-            COLLECT47=(Token)input.LT(1);
-            match(input,COLLECT,FOLLOW_COLLECT_in_collect_statement3201); if (failed) return d;
+            COLLECT46=(Token)input.LT(1);
+            match(input,COLLECT,FOLLOW_COLLECT_in_collect_statement3445); if (failed) return d;
             if ( backtracking==0 ) {
                
-              			d.setLocation( offset(COLLECT47.getLine()), COLLECT47.getCharPositionInLine() );
-              			d.setStartCharacter( ((CommonToken)COLLECT47).getStartIndex() );
+              			d.setLocation( offset(COLLECT46.getLine()), COLLECT46.getCharPositionInLine() );
+              			d.setStartCharacter( ((CommonToken)COLLECT46).getStartIndex() );
               			location.setType( Location.LOCATION_LHS_FROM_COLLECT );
               		
             }
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_collect_statement3211); if (failed) return d;
-            pushFollow(FOLLOW_pattern_source_in_collect_statement3215);
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_collect_statement3455); if (failed) return d;
+            pushFollow(FOLLOW_pattern_source_in_collect_statement3459);
             pattern=pattern_source();
             _fsp--;
             if (failed) return d;
-            RIGHT_PAREN48=(Token)input.LT(1);
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_collect_statement3217); if (failed) return d;
+            RIGHT_PAREN47=(Token)input.LT(1);
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_collect_statement3461); if (failed) return d;
             if ( backtracking==0 ) {
 
               		        d.setInputPattern( (PatternDescr) pattern );
-              			d.setEndCharacter( ((CommonToken)RIGHT_PAREN48).getStopIndex() );
+              			d.setEndCharacter( ((CommonToken)RIGHT_PAREN47).getStopIndex() );
               			location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
               		
             }
@@ -4561,11 +4672,11 @@
 
 
     // $ANTLR start entrypoint_statement
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1161:1: entrypoint_statement returns [EntryPointDescr d] : ENTRY_POINT id= name ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1169:1: entrypoint_statement returns [EntryPointDescr d] : ENTRY_POINT id= name ;
     public final EntryPointDescr entrypoint_statement() throws RecognitionException {
         EntryPointDescr d = null;
 
-        Token ENTRY_POINT49=null;
+        Token ENTRY_POINT48=null;
         name_return id = null;
 
 
@@ -4573,19 +4684,19 @@
         		d = factory.createEntryPoint();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1165:2: ( ENTRY_POINT id= name )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1166:10: ENTRY_POINT id= name
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1173:2: ( ENTRY_POINT id= name )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1174:10: ENTRY_POINT id= name
             {
-            ENTRY_POINT49=(Token)input.LT(1);
-            match(input,ENTRY_POINT,FOLLOW_ENTRY_POINT_in_entrypoint_statement3254); if (failed) return d;
+            ENTRY_POINT48=(Token)input.LT(1);
+            match(input,ENTRY_POINT,FOLLOW_ENTRY_POINT_in_entrypoint_statement3498); if (failed) return d;
             if ( backtracking==0 ) {
                
-              			d.setLocation( offset(ENTRY_POINT49.getLine()), ENTRY_POINT49.getCharPositionInLine() );
-              			d.setStartCharacter( ((CommonToken)ENTRY_POINT49).getStartIndex() );
+              			d.setLocation( offset(ENTRY_POINT48.getLine()), ENTRY_POINT48.getCharPositionInLine() );
+              			d.setStartCharacter( ((CommonToken)ENTRY_POINT48).getStartIndex() );
               			location.setType( Location.LOCATION_LHS_FROM_ENTRY_POINT );
               		
             }
-            pushFollow(FOLLOW_name_in_entrypoint_statement3266);
+            pushFollow(FOLLOW_name_in_entrypoint_statement3510);
             id=name();
             _fsp--;
             if (failed) return d;
@@ -4612,11 +4723,11 @@
 
 
     // $ANTLR start fact_binding
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1180:1: fact_binding returns [BaseDescr d] : ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1188:1: fact_binding returns [BaseDescr d] : ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN ) ;
     public final BaseDescr fact_binding() throws RecognitionException {
         BaseDescr d = null;
 
-        Token ID50=null;
+        Token ID49=null;
         BaseDescr fe = null;
 
         BaseDescr left = null;
@@ -4629,42 +4740,42 @@
         		OrDescr or = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1185:3: ( ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1186:4: ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1193:3: ( ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1194:4: ID ':' (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )
             {
-            ID50=(Token)input.LT(1);
-            match(input,ID,FOLLOW_ID_in_fact_binding3298); if (failed) return d;
-            match(input,77,FOLLOW_77_in_fact_binding3300); if (failed) return d;
+            ID49=(Token)input.LT(1);
+            match(input,ID,FOLLOW_ID_in_fact_binding3542); if (failed) return d;
+            match(input,78,FOLLOW_78_in_fact_binding3544); if (failed) return d;
             if ( backtracking==0 ) {
 
                		        // handling incomplete parsing
                		        d = new PatternDescr( );
-               		        ((PatternDescr) d).setIdentifier( ID50.getText() );
+               		        ((PatternDescr) d).setIdentifier( ID49.getText() );
                		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1192:3: (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )
-            int alt55=2;
-            int LA55_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1200:3: (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )
+            int alt57=2;
+            int LA57_0 = input.LA(1);
 
-            if ( (LA55_0==ID) ) {
-                alt55=1;
+            if ( (LA57_0==ID) ) {
+                alt57=1;
             }
-            else if ( (LA55_0==LEFT_PAREN) ) {
-                alt55=2;
+            else if ( (LA57_0==LEFT_PAREN) ) {
+                alt57=2;
             }
             else {
                 if (backtracking>0) {failed=true; return d;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1192:3: (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )", 55, 0, input);
+                    new NoViableAltException("1200:3: (fe= fact[$ID.text] | LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN )", 57, 0, input);
 
                 throw nvae;
             }
-            switch (alt55) {
+            switch (alt57) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1192:5: fe= fact[$ID.text]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1200:5: fe= fact[$ID.text]
                     {
-                    pushFollow(FOLLOW_fact_in_fact_binding3314);
-                    fe=fact(ID50.getText());
+                    pushFollow(FOLLOW_fact_in_fact_binding3558);
+                    fe=fact(ID49.getText());
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
@@ -4672,7 +4783,7 @@
                        		        // override previously instantiated pattern
                        			d =fe;
                        			if( d != null ) {
-                         			    d.setStartCharacter( ((CommonToken)ID50).getStartIndex() );
+                         			    d.setStartCharacter( ((CommonToken)ID49).getStartIndex() );
                          			}
                        		
                     }
@@ -4680,11 +4791,11 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1201:4: LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1209:4: LEFT_PAREN left= fact[$ID.text] ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )* RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_fact_binding3330); if (failed) return d;
-                    pushFollow(FOLLOW_fact_in_fact_binding3334);
-                    left=fact(ID50.getText());
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_fact_binding3574); if (failed) return d;
+                    pushFollow(FOLLOW_fact_in_fact_binding3578);
+                    left=fact(ID49.getText());
                     _fsp--;
                     if (failed) return d;
                     if ( backtracking==0 ) {
@@ -4692,24 +4803,24 @@
                        		        // override previously instantiated pattern
                        			d =left;
                        			if( d != null ) {
-                         			    d.setStartCharacter( ((CommonToken)ID50).getStartIndex() );
+                         			    d.setStartCharacter( ((CommonToken)ID49).getStartIndex() );
                          			}
                        		
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1209:4: ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )*
-                    loop54:
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1217:4: ( ( OR | DOUBLE_PIPE ) right= fact[$ID.text] )*
+                    loop56:
                     do {
-                        int alt54=2;
-                        int LA54_0 = input.LA(1);
+                        int alt56=2;
+                        int LA56_0 = input.LA(1);
 
-                        if ( ((LA54_0>=OR && LA54_0<=DOUBLE_PIPE)) ) {
-                            alt54=1;
+                        if ( ((LA56_0>=OR && LA56_0<=DOUBLE_PIPE)) ) {
+                            alt56=1;
                         }
 
 
-                        switch (alt54) {
+                        switch (alt56) {
                     	case 1 :
-                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1209:6: ( OR | DOUBLE_PIPE ) right= fact[$ID.text]
+                    	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1217:6: ( OR | DOUBLE_PIPE ) right= fact[$ID.text]
                     	    {
                     	    if ( (input.LA(1)>=OR && input.LA(1)<=DOUBLE_PIPE) ) {
                     	        input.consume();
@@ -4719,11 +4830,11 @@
                     	        if (backtracking>0) {failed=true; return d;}
                     	        MismatchedSetException mse =
                     	            new MismatchedSetException(null,input);
-                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_fact_binding3347);    throw mse;
+                    	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_fact_binding3591);    throw mse;
                     	    }
 
-                    	    pushFollow(FOLLOW_fact_in_fact_binding3359);
-                    	    right=fact(ID50.getText());
+                    	    pushFollow(FOLLOW_fact_in_fact_binding3603);
+                    	    right=fact(ID49.getText());
                     	    _fsp--;
                     	    if (failed) return d;
                     	    if ( backtracking==0 ) {
@@ -4741,11 +4852,11 @@
                     	    break;
 
                     	default :
-                    	    break loop54;
+                    	    break loop56;
                         }
                     } while (true);
 
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_fact_binding3377); if (failed) return d;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_fact_binding3621); if (failed) return d;
 
                     }
                     break;
@@ -4768,12 +4879,12 @@
 
 
     // $ANTLR start fact
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1224:1: fact[String ident] returns [BaseDescr d] : id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )? ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1232:1: fact[String ident] returns [BaseDescr d] : id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )? ;
     public final BaseDescr fact(String ident) throws RecognitionException {
         BaseDescr d = null;
 
-        Token LEFT_PAREN51=null;
-        Token RIGHT_PAREN52=null;
+        Token LEFT_PAREN50=null;
+        Token RIGHT_PAREN51=null;
         qualified_id_return id = null;
 
 
@@ -4782,8 +4893,8 @@
         		PatternDescr pattern = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1229:3: (id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )? )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1230:11: id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )?
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1237:3: (id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )? )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1238:11: id= qualified_id LEFT_PAREN ( constraints[pattern] )? RIGHT_PAREN ( EOF )?
             {
             if ( backtracking==0 ) {
 
@@ -4794,7 +4905,7 @@
                			d = pattern; 
                	        
             }
-            pushFollow(FOLLOW_qualified_id_in_fact3432);
+            pushFollow(FOLLOW_qualified_id_in_fact3676);
             id=qualified_id();
             _fsp--;
             if (failed) return d;
@@ -4807,29 +4918,29 @@
                			}
                		
             }
-            LEFT_PAREN51=(Token)input.LT(1);
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_fact3442); if (failed) return d;
+            LEFT_PAREN50=(Token)input.LT(1);
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_fact3686); if (failed) return d;
             if ( backtracking==0 ) {
 
               		        location.setType( Location.LOCATION_LHS_INSIDE_CONDITION_START );
                           		location.setProperty( Location.LOCATION_PROPERTY_CLASS_NAME, id.text );
                				
-               			pattern.setLocation( offset(LEFT_PAREN51.getLine()), LEFT_PAREN51.getCharPositionInLine() );
-               			pattern.setLeftParentCharacter( ((CommonToken)LEFT_PAREN51).getStartIndex() );
+               			pattern.setLocation( offset(LEFT_PAREN50.getLine()), LEFT_PAREN50.getCharPositionInLine() );
+               			pattern.setLeftParentCharacter( ((CommonToken)LEFT_PAREN50).getStartIndex() );
                		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1253:4: ( constraints[pattern] )?
-            int alt56=2;
-            int LA56_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1261:4: ( constraints[pattern] )?
+            int alt58=2;
+            int LA58_0 = input.LA(1);
 
-            if ( ((LA56_0>=PACKAGE && LA56_0<=ID)||(LA56_0>=GLOBAL && LA56_0<=LEFT_PAREN)||(LA56_0>=QUERY && LA56_0<=ATTRIBUTES)||LA56_0==ENABLED||LA56_0==SALIENCE||(LA56_0>=DURATION && LA56_0<=DIALECT)||LA56_0==FROM||LA56_0==EVAL||(LA56_0>=INIT && LA56_0<=RESULT)||LA56_0==IN||LA56_0==THEN) ) {
-                alt56=1;
+            if ( ((LA58_0>=PACKAGE && LA58_0<=ID)||(LA58_0>=GLOBAL && LA58_0<=LEFT_PAREN)||(LA58_0>=QUERY && LA58_0<=ATTRIBUTES)||LA58_0==ENABLED||LA58_0==SALIENCE||(LA58_0>=DURATION && LA58_0<=DIALECT)||LA58_0==FROM||LA58_0==EVAL||(LA58_0>=INIT && LA58_0<=RESULT)||LA58_0==IN||(LA58_0>=THEN && LA58_0<=EVENT)) ) {
+                alt58=1;
             }
-            switch (alt56) {
+            switch (alt58) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1253:4: constraints[pattern]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1261:4: constraints[pattern]
                     {
-                    pushFollow(FOLLOW_constraints_in_fact3454);
+                    pushFollow(FOLLOW_constraints_in_fact3698);
                     constraints(pattern);
                     _fsp--;
                     if (failed) return d;
@@ -4839,30 +4950,30 @@
 
             }
 
-            RIGHT_PAREN52=(Token)input.LT(1);
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_fact3461); if (failed) return d;
+            RIGHT_PAREN51=(Token)input.LT(1);
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_fact3705); if (failed) return d;
             if ( backtracking==0 ) {
 
-              		        if( ")".equals( RIGHT_PAREN52.getText() ) ) {
+              		        if( ")".equals( RIGHT_PAREN51.getText() ) ) {
               				this.location.setType( Location.LOCATION_LHS_BEGIN_OF_CONDITION );
-              				pattern.setEndLocation( offset(RIGHT_PAREN52.getLine()), RIGHT_PAREN52.getCharPositionInLine() );	
-              				pattern.setEndCharacter( ((CommonToken)RIGHT_PAREN52).getStopIndex() );
-              		        	pattern.setRightParentCharacter( ((CommonToken)RIGHT_PAREN52).getStartIndex() );
+              				pattern.setEndLocation( offset(RIGHT_PAREN51.getLine()), RIGHT_PAREN51.getCharPositionInLine() );	
+              				pattern.setEndCharacter( ((CommonToken)RIGHT_PAREN51).getStopIndex() );
+              		        	pattern.setRightParentCharacter( ((CommonToken)RIGHT_PAREN51).getStartIndex() );
               		        }
                		
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1263:4: ( EOF )?
-            int alt57=2;
-            int LA57_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1271:4: ( EOF )?
+            int alt59=2;
+            int LA59_0 = input.LA(1);
 
-            if ( (LA57_0==EOF) ) {
-                alt57=1;
+            if ( (LA59_0==EOF) ) {
+                alt59=1;
             }
-            switch (alt57) {
+            switch (alt59) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1263:4: EOF
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1271:4: EOF
                     {
-                    match(input,EOF,FOLLOW_EOF_in_fact3470); if (failed) return d;
+                    match(input,EOF,FOLLOW_EOF_in_fact3714); if (failed) return d;
 
                     }
                     break;
@@ -4885,36 +4996,36 @@
 
 
     // $ANTLR start constraints
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1267:1: constraints[PatternDescr pattern] : constraint[$pattern] ( COMMA constraint[$pattern] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1275:1: constraints[PatternDescr pattern] : constraint[$pattern] ( COMMA constraint[$pattern] )* ;
     public final void constraints(PatternDescr pattern) throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1268:2: ( constraint[$pattern] ( COMMA constraint[$pattern] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1268:4: constraint[$pattern] ( COMMA constraint[$pattern] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1276:2: ( constraint[$pattern] ( COMMA constraint[$pattern] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1276:4: constraint[$pattern] ( COMMA constraint[$pattern] )*
             {
-            pushFollow(FOLLOW_constraint_in_constraints3488);
+            pushFollow(FOLLOW_constraint_in_constraints3732);
             constraint(pattern);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1269:3: ( COMMA constraint[$pattern] )*
-            loop58:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1277:3: ( COMMA constraint[$pattern] )*
+            loop60:
             do {
-                int alt58=2;
-                int LA58_0 = input.LA(1);
+                int alt60=2;
+                int LA60_0 = input.LA(1);
 
-                if ( (LA58_0==COMMA) ) {
-                    alt58=1;
+                if ( (LA60_0==COMMA) ) {
+                    alt60=1;
                 }
 
 
-                switch (alt58) {
+                switch (alt60) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1269:5: COMMA constraint[$pattern]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1277:5: COMMA constraint[$pattern]
             	    {
-            	    match(input,COMMA,FOLLOW_COMMA_in_constraints3495); if (failed) return ;
+            	    match(input,COMMA,FOLLOW_COMMA_in_constraints3739); if (failed) return ;
             	    if ( backtracking==0 ) {
             	       location.setType( Location.LOCATION_LHS_INSIDE_CONDITION_START ); 
             	    }
-            	    pushFollow(FOLLOW_constraint_in_constraints3504);
+            	    pushFollow(FOLLOW_constraint_in_constraints3748);
             	    constraint(pattern);
             	    _fsp--;
             	    if (failed) return ;
@@ -4923,7 +5034,7 @@
             	    break;
 
             	default :
-            	    break loop58;
+            	    break loop60;
                 }
             } while (true);
 
@@ -4943,7 +5054,7 @@
 
 
     // $ANTLR start constraint
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1274:1: constraint[PatternDescr pattern] : or_constr[top] ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1282:1: constraint[PatternDescr pattern] : or_constr[top] ;
     public final void constraint(PatternDescr pattern) throws RecognitionException {
 
         		ConditionalElementDescr top = null;
@@ -4951,15 +5062,15 @@
         		location.setProperty(Location.LOCATION_PROPERTY_PROPERTY_NAME, input.LT(1).getText() );
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1280:2: ( or_constr[top] )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1281:3: or_constr[top]
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1288:2: ( or_constr[top] )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1289:3: or_constr[top]
             {
             if ( backtracking==0 ) {
 
               			top = pattern.getConstraint();
               		
             }
-            pushFollow(FOLLOW_or_constr_in_constraint3537);
+            pushFollow(FOLLOW_or_constr_in_constraint3781);
             or_constr(top);
             _fsp--;
             if (failed) return ;
@@ -4979,41 +5090,41 @@
 
 
     // $ANTLR start or_constr
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1287:1: or_constr[ConditionalElementDescr base] : and_constr[or] ( DOUBLE_PIPE and_constr[or] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1295:1: or_constr[ConditionalElementDescr base] : and_constr[or] ( DOUBLE_PIPE and_constr[or] )* ;
     public final void or_constr(ConditionalElementDescr base) throws RecognitionException {
 
         		OrDescr or = new OrDescr();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1291:2: ( and_constr[or] ( DOUBLE_PIPE and_constr[or] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1292:3: and_constr[or] ( DOUBLE_PIPE and_constr[or] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1299:2: ( and_constr[or] ( DOUBLE_PIPE and_constr[or] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1300:3: and_constr[or] ( DOUBLE_PIPE and_constr[or] )*
             {
-            pushFollow(FOLLOW_and_constr_in_or_constr3560);
+            pushFollow(FOLLOW_and_constr_in_or_constr3804);
             and_constr(or);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1293:3: ( DOUBLE_PIPE and_constr[or] )*
-            loop59:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1301:3: ( DOUBLE_PIPE and_constr[or] )*
+            loop61:
             do {
-                int alt59=2;
-                int LA59_0 = input.LA(1);
+                int alt61=2;
+                int LA61_0 = input.LA(1);
 
-                if ( (LA59_0==DOUBLE_PIPE) ) {
-                    alt59=1;
+                if ( (LA61_0==DOUBLE_PIPE) ) {
+                    alt61=1;
                 }
 
 
-                switch (alt59) {
+                switch (alt61) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1293:5: DOUBLE_PIPE and_constr[or]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1301:5: DOUBLE_PIPE and_constr[or]
             	    {
-            	    match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_or_constr3568); if (failed) return ;
+            	    match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_or_constr3812); if (failed) return ;
             	    if ( backtracking==0 ) {
 
             	      			location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_START);
             	      		
             	    }
-            	    pushFollow(FOLLOW_and_constr_in_or_constr3577);
+            	    pushFollow(FOLLOW_and_constr_in_or_constr3821);
             	    and_constr(or);
             	    _fsp--;
             	    if (failed) return ;
@@ -5022,7 +5133,7 @@
             	    break;
 
             	default :
-            	    break loop59;
+            	    break loop61;
                 }
             } while (true);
 
@@ -5051,41 +5162,41 @@
 
 
     // $ANTLR start and_constr
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1308:1: and_constr[ConditionalElementDescr base] : unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1316:1: and_constr[ConditionalElementDescr base] : unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )* ;
     public final void and_constr(ConditionalElementDescr base) throws RecognitionException {
 
         		AndDescr and = new AndDescr();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1312:2: ( unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1313:3: unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1320:2: ( unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1321:3: unary_constr[and] ( DOUBLE_AMPER unary_constr[and] )*
             {
-            pushFollow(FOLLOW_unary_constr_in_and_constr3609);
+            pushFollow(FOLLOW_unary_constr_in_and_constr3853);
             unary_constr(and);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1314:3: ( DOUBLE_AMPER unary_constr[and] )*
-            loop60:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1322:3: ( DOUBLE_AMPER unary_constr[and] )*
+            loop62:
             do {
-                int alt60=2;
-                int LA60_0 = input.LA(1);
+                int alt62=2;
+                int LA62_0 = input.LA(1);
 
-                if ( (LA60_0==DOUBLE_AMPER) ) {
-                    alt60=1;
+                if ( (LA62_0==DOUBLE_AMPER) ) {
+                    alt62=1;
                 }
 
 
-                switch (alt60) {
+                switch (alt62) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1314:5: DOUBLE_AMPER unary_constr[and]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1322:5: DOUBLE_AMPER unary_constr[and]
             	    {
-            	    match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_and_constr3617); if (failed) return ;
+            	    match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_and_constr3861); if (failed) return ;
             	    if ( backtracking==0 ) {
 
             	      			location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_START);
             	      		
             	    }
-            	    pushFollow(FOLLOW_unary_constr_in_and_constr3626);
+            	    pushFollow(FOLLOW_unary_constr_in_and_constr3870);
             	    unary_constr(and);
             	    _fsp--;
             	    if (failed) return ;
@@ -5094,7 +5205,7 @@
             	    break;
 
             	default :
-            	    break loop60;
+            	    break loop62;
                 }
             } while (true);
 
@@ -5123,19 +5234,18 @@
 
 
     // $ANTLR start unary_constr
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1329:1: unary_constr[ConditionalElementDescr base] : ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1337:1: unary_constr[ConditionalElementDescr base] : ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] ) ;
     public final void unary_constr(ConditionalElementDescr base) throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1330:2: ( ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1331:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1338:2: ( ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1339:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1331:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )
-            int alt61=3;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1339:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )
+            int alt63=3;
             switch ( input.LA(1) ) {
             case PACKAGE:
             case IMPORT:
             case FUNCTION:
-            case EVENT:
             case ID:
             case GLOBAL:
             case QUERY:
@@ -5155,33 +5265,34 @@
             case RESULT:
             case IN:
             case THEN:
+            case EVENT:
                 {
-                alt61=1;
+                alt63=1;
                 }
                 break;
             case LEFT_PAREN:
                 {
-                alt61=2;
+                alt63=2;
                 }
                 break;
             case EVAL:
                 {
-                alt61=3;
+                alt63=3;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1331:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )", 61, 0, input);
+                    new NoViableAltException("1339:3: ( field_constraint[$base] | LEFT_PAREN or_constr[$base] RIGHT_PAREN | EVAL predicate[$base] )", 63, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt61) {
+            switch (alt63) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1331:5: field_constraint[$base]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1339:5: field_constraint[$base]
                     {
-                    pushFollow(FOLLOW_field_constraint_in_unary_constr3654);
+                    pushFollow(FOLLOW_field_constraint_in_unary_constr3898);
                     field_constraint(base);
                     _fsp--;
                     if (failed) return ;
@@ -5189,22 +5300,22 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1332:5: LEFT_PAREN or_constr[$base] RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1340:5: LEFT_PAREN or_constr[$base] RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_unary_constr3662); if (failed) return ;
-                    pushFollow(FOLLOW_or_constr_in_unary_constr3664);
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_unary_constr3906); if (failed) return ;
+                    pushFollow(FOLLOW_or_constr_in_unary_constr3908);
                     or_constr(base);
                     _fsp--;
                     if (failed) return ;
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_unary_constr3667); if (failed) return ;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_unary_constr3911); if (failed) return ;
 
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1333:5: EVAL predicate[$base]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1341:5: EVAL predicate[$base]
                     {
-                    match(input,EVAL,FOLLOW_EVAL_in_unary_constr3673); if (failed) return ;
-                    pushFollow(FOLLOW_predicate_in_unary_constr3675);
+                    match(input,EVAL,FOLLOW_EVAL_in_unary_constr3917); if (failed) return ;
+                    pushFollow(FOLLOW_predicate_in_unary_constr3919);
                     predicate(base);
                     _fsp--;
                     if (failed) return ;
@@ -5230,9 +5341,9 @@
 
 
     // $ANTLR start field_constraint
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1337:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1345:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );
     public final void field_constraint(ConditionalElementDescr base) throws RecognitionException {
-        Token ID53=null;
+        Token ID52=null;
         accessor_path_return f = null;
 
 
@@ -5242,58 +5353,58 @@
         		RestrictionConnectiveDescr top = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1343:2: ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) )
-            int alt63=2;
-            int LA63_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1351:2: ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) )
+            int alt65=2;
+            int LA65_0 = input.LA(1);
 
-            if ( (LA63_0==ID) ) {
-                int LA63_1 = input.LA(2);
+            if ( (LA65_0==ID) ) {
+                int LA65_1 = input.LA(2);
 
-                if ( (LA63_1==77) ) {
-                    alt63=1;
+                if ( (LA65_1==78) ) {
+                    alt65=1;
                 }
-                else if ( (LA63_1==DOT||LA63_1==LEFT_PAREN||LA63_1==NOT||(LA63_1>=CONTAINS && LA63_1<=IN)||LA63_1==LEFT_SQUARE||(LA63_1>=79 && LA63_1<=84)) ) {
-                    alt63=2;
+                else if ( (LA65_1==DOT||LA65_1==LEFT_PAREN||LA65_1==NOT||(LA65_1>=CONTAINS && LA65_1<=IN)||LA65_1==LEFT_SQUARE||(LA65_1>=80 && LA65_1<=85)) ) {
+                    alt65=2;
                 }
                 else {
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("1337:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );", 63, 1, input);
+                        new NoViableAltException("1345:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );", 65, 1, input);
 
                     throw nvae;
                 }
             }
-            else if ( ((LA63_0>=PACKAGE && LA63_0<=EVENT)||LA63_0==GLOBAL||(LA63_0>=QUERY && LA63_0<=ATTRIBUTES)||LA63_0==ENABLED||LA63_0==SALIENCE||(LA63_0>=DURATION && LA63_0<=DIALECT)||LA63_0==FROM||(LA63_0>=INIT && LA63_0<=RESULT)||LA63_0==IN||LA63_0==THEN) ) {
-                alt63=2;
+            else if ( ((LA65_0>=PACKAGE && LA65_0<=FUNCTION)||LA65_0==GLOBAL||(LA65_0>=QUERY && LA65_0<=ATTRIBUTES)||LA65_0==ENABLED||LA65_0==SALIENCE||(LA65_0>=DURATION && LA65_0<=DIALECT)||LA65_0==FROM||(LA65_0>=INIT && LA65_0<=RESULT)||LA65_0==IN||(LA65_0>=THEN && LA65_0<=EVENT)) ) {
+                alt65=2;
             }
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1337:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );", 63, 0, input);
+                    new NoViableAltException("1345:1: field_constraint[ConditionalElementDescr base] : ( ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? ) | (f= accessor_path or_restr_connective[top] ) );", 65, 0, input);
 
                 throw nvae;
             }
-            switch (alt63) {
+            switch (alt65) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1344:10: ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1352:10: ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1344:10: ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1345:3: ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )?
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1352:10: ( ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )? )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1353:3: ID ':' f= accessor_path ( or_restr_connective[top] | '->' predicate[$base] )?
                     {
-                    ID53=(Token)input.LT(1);
-                    match(input,ID,FOLLOW_ID_in_field_constraint3714); if (failed) return ;
-                    match(input,77,FOLLOW_77_in_field_constraint3716); if (failed) return ;
+                    ID52=(Token)input.LT(1);
+                    match(input,ID,FOLLOW_ID_in_field_constraint3958); if (failed) return ;
+                    match(input,78,FOLLOW_78_in_field_constraint3960); if (failed) return ;
                     if ( backtracking==0 ) {
                        
                       			fbd = new FieldBindingDescr();
-                      			fbd.setIdentifier( ID53.getText() );
-                      			fbd.setLocation( offset(ID53.getLine()), ID53.getCharPositionInLine() );
-                      			fbd.setStartCharacter( ((CommonToken)ID53).getStartIndex() );
+                      			fbd.setIdentifier( ID52.getText() );
+                      			fbd.setLocation( offset(ID52.getLine()), ID52.getCharPositionInLine() );
+                      			fbd.setStartCharacter( ((CommonToken)ID52).getStartIndex() );
                       			base.addDescr( fbd );
 
                       		    
                     }
-                    pushFollow(FOLLOW_accessor_path_in_field_constraint3735);
+                    pushFollow(FOLLOW_accessor_path_in_field_constraint3979);
                     f=accessor_path();
                     _fsp--;
                     if (failed) return ;
@@ -5308,7 +5419,7 @@
                       			if ( fbd != null ) {
                       			    fbd.setFieldName( f.text );
                       			    // may have been overwritten
-                      			    fbd.setStartCharacter( ((CommonToken)ID53).getStartIndex() );
+                      			    fbd.setStartCharacter( ((CommonToken)ID52).getStartIndex() );
                       			} 
                       			fc = new FieldConstraintDescr(f.text);
                       			fc.setLocation( offset(((Token)f.start).getLine()), ((Token)f.start).getCharPositionInLine() );
@@ -5316,34 +5427,34 @@
                       			top = fc.getRestriction();
                       			
                       			// it must be a field constraint, as it is not a binding
-                      			if( ID53 == null ) {
+                      			if( ID52 == null ) {
                       			    base.addDescr( fc );
                       			}
                       		    }
                       		
                     }
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1379:3: ( or_restr_connective[top] | '->' predicate[$base] )?
-                    int alt62=3;
-                    int LA62_0 = input.LA(1);
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1387:3: ( or_restr_connective[top] | '->' predicate[$base] )?
+                    int alt64=3;
+                    int LA64_0 = input.LA(1);
 
-                    if ( (LA62_0==LEFT_PAREN||LA62_0==NOT||(LA62_0>=CONTAINS && LA62_0<=IN)||(LA62_0>=79 && LA62_0<=84)) ) {
-                        alt62=1;
+                    if ( (LA64_0==LEFT_PAREN||LA64_0==NOT||(LA64_0>=CONTAINS && LA64_0<=IN)||(LA64_0>=80 && LA64_0<=85)) ) {
+                        alt64=1;
                     }
-                    else if ( (LA62_0==78) ) {
-                        alt62=2;
+                    else if ( (LA64_0==79) ) {
+                        alt64=2;
                     }
-                    switch (alt62) {
+                    switch (alt64) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1380:4: or_restr_connective[top]
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1388:4: or_restr_connective[top]
                             {
-                            pushFollow(FOLLOW_or_restr_connective_in_field_constraint3749);
+                            pushFollow(FOLLOW_or_restr_connective_in_field_constraint3993);
                             or_restr_connective(top);
                             _fsp--;
                             if (failed) return ;
                             if ( backtracking==0 ) {
 
                               				// we must add now as we didn't before
-                              				if( ID53 != null) {
+                              				if( ID52 != null) {
                               				    base.addDescr( fc );
                               				}
                               			
@@ -5352,10 +5463,10 @@
                             }
                             break;
                         case 2 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1388:4: '->' predicate[$base]
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1396:4: '->' predicate[$base]
                             {
-                            match(input,78,FOLLOW_78_in_field_constraint3764); if (failed) return ;
-                            pushFollow(FOLLOW_predicate_in_field_constraint3766);
+                            match(input,79,FOLLOW_79_in_field_constraint4008); if (failed) return ;
+                            pushFollow(FOLLOW_predicate_in_field_constraint4010);
                             predicate(base);
                             _fsp--;
                             if (failed) return ;
@@ -5372,12 +5483,12 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1392:3: (f= accessor_path or_restr_connective[top] )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1400:3: (f= accessor_path or_restr_connective[top] )
                     {
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1392:3: (f= accessor_path or_restr_connective[top] )
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1393:3: f= accessor_path or_restr_connective[top]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1400:3: (f= accessor_path or_restr_connective[top] )
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1401:3: f= accessor_path or_restr_connective[top]
                     {
-                    pushFollow(FOLLOW_accessor_path_in_field_constraint3792);
+                    pushFollow(FOLLOW_accessor_path_in_field_constraint4036);
                     f=accessor_path();
                     _fsp--;
                     if (failed) return ;
@@ -5398,7 +5509,7 @@
                       		    }
                       		
                     }
-                    pushFollow(FOLLOW_or_restr_connective_in_field_constraint3801);
+                    pushFollow(FOLLOW_or_restr_connective_in_field_constraint4045);
                     or_restr_connective(top);
                     _fsp--;
                     if (failed) return ;
@@ -5432,36 +5543,36 @@
 
 
     // $ANTLR start or_restr_connective
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1425:1: or_restr_connective[ RestrictionConnectiveDescr base ] options {backtrack=true; } : and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1433:1: or_restr_connective[ RestrictionConnectiveDescr base ] options {backtrack=true; } : and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )* ;
     public final void or_restr_connective(RestrictionConnectiveDescr base) throws RecognitionException {
 
         		RestrictionConnectiveDescr or = new RestrictionConnectiveDescr(RestrictionConnectiveDescr.OR);
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1432:2: ( and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1433:3: and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1440:2: ( and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1441:3: and_restr_connective[or] ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )*
             {
-            pushFollow(FOLLOW_and_restr_connective_in_or_restr_connective3848);
+            pushFollow(FOLLOW_and_restr_connective_in_or_restr_connective4092);
             and_restr_connective(or);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1434:3: ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )*
-            loop64:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1442:3: ( options {backtrack=true; } : DOUBLE_PIPE and_restr_connective[or] )*
+            loop66:
             do {
-                int alt64=2;
-                int LA64_0 = input.LA(1);
+                int alt66=2;
+                int LA66_0 = input.LA(1);
 
-                if ( (LA64_0==DOUBLE_PIPE) ) {
+                if ( (LA66_0==DOUBLE_PIPE) ) {
                     switch ( input.LA(2) ) {
                     case IN:
                         {
-                        int LA64_3 = input.LA(3);
+                        int LA66_3 = input.LA(3);
 
-                        if ( (LA64_3==LEFT_PAREN) ) {
-                            int LA64_6 = input.LA(4);
+                        if ( (LA66_3==LEFT_PAREN) ) {
+                            int LA66_6 = input.LA(4);
 
                             if ( (synpred11()) ) {
-                                alt64=1;
+                                alt66=1;
                             }
 
 
@@ -5472,10 +5583,10 @@
                         break;
                     case LEFT_PAREN:
                         {
-                        int LA64_4 = input.LA(3);
+                        int LA66_4 = input.LA(3);
 
                         if ( (synpred11()) ) {
-                            alt64=1;
+                            alt66=1;
                         }
 
 
@@ -5488,14 +5599,14 @@
                     case SOUNDSLIKE:
                     case MEMBEROF:
                     case TILDE:
-                    case 79:
                     case 80:
                     case 81:
                     case 82:
                     case 83:
                     case 84:
+                    case 85:
                         {
-                        alt64=1;
+                        alt66=1;
                         }
                         break;
 
@@ -5504,17 +5615,17 @@
                 }
 
 
-                switch (alt64) {
+                switch (alt66) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1436:4: DOUBLE_PIPE and_restr_connective[or]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1444:4: DOUBLE_PIPE and_restr_connective[or]
             	    {
-            	    match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_or_restr_connective3872); if (failed) return ;
+            	    match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_or_restr_connective4116); if (failed) return ;
             	    if ( backtracking==0 ) {
 
             	      				location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_OPERATOR);
             	      			
             	    }
-            	    pushFollow(FOLLOW_and_restr_connective_in_or_restr_connective3883);
+            	    pushFollow(FOLLOW_and_restr_connective_in_or_restr_connective4127);
             	    and_restr_connective(or);
             	    _fsp--;
             	    if (failed) return ;
@@ -5523,7 +5634,7 @@
             	    break;
 
             	default :
-            	    break loop64;
+            	    break loop66;
                 }
             } while (true);
 
@@ -5550,7 +5661,7 @@
 
 
     // $ANTLR start and_restr_connective
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1451:1: and_restr_connective[ RestrictionConnectiveDescr base ] : constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1459:1: and_restr_connective[ RestrictionConnectiveDescr base ] : constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )* ;
     public final void and_restr_connective(RestrictionConnectiveDescr base) throws RecognitionException {
         Token t=null;
 
@@ -5558,33 +5669,33 @@
         		RestrictionConnectiveDescr and = new RestrictionConnectiveDescr(RestrictionConnectiveDescr.AND);
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1455:2: ( constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1456:3: constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1463:2: ( constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1464:3: constraint_expression[and] ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )*
             {
-            pushFollow(FOLLOW_constraint_expression_in_and_restr_connective3915);
+            pushFollow(FOLLOW_constraint_expression_in_and_restr_connective4159);
             constraint_expression(and);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1457:3: ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )*
-            loop65:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1465:3: ( options {backtrack=true; } : t= DOUBLE_AMPER constraint_expression[and] )*
+            loop67:
             do {
-                int alt65=2;
-                int LA65_0 = input.LA(1);
+                int alt67=2;
+                int LA67_0 = input.LA(1);
 
-                if ( (LA65_0==DOUBLE_AMPER) ) {
+                if ( (LA67_0==DOUBLE_AMPER) ) {
                     switch ( input.LA(2) ) {
                     case IN:
                         {
-                        int LA65_3 = input.LA(3);
+                        int LA67_3 = input.LA(3);
 
-                        if ( (LA65_3==LEFT_PAREN) ) {
+                        if ( (LA67_3==LEFT_PAREN) ) {
                             switch ( input.LA(4) ) {
                             case IN:
                                 {
-                                int LA65_9 = input.LA(5);
+                                int LA67_9 = input.LA(5);
 
-                                if ( (LA65_9==DOT||(LA65_9>=COMMA && LA65_9<=RIGHT_PAREN)||LA65_9==LEFT_SQUARE) ) {
-                                    alt65=1;
+                                if ( (LA67_9==DOT||(LA67_9>=COMMA && LA67_9<=RIGHT_PAREN)||LA67_9==LEFT_SQUARE) ) {
+                                    alt67=1;
                                 }
 
 
@@ -5593,16 +5704,15 @@
                             case PACKAGE:
                             case IMPORT:
                             case FUNCTION:
-                            case EVENT:
                             case ID:
                             case GLOBAL:
+                            case STRING:
                             case QUERY:
                             case END:
                             case TEMPLATE:
                             case RULE:
                             case WHEN:
                             case ATTRIBUTES:
-                            case STRING:
                             case ENABLED:
                             case BOOL:
                             case SALIENCE:
@@ -5617,16 +5727,17 @@
                             case FLOAT:
                             case NULL:
                             case THEN:
+                            case EVENT:
                                 {
-                                alt65=1;
+                                alt67=1;
                                 }
                                 break;
                             case LEFT_PAREN:
                                 {
-                                int LA65_10 = input.LA(5);
+                                int LA67_10 = input.LA(5);
 
                                 if ( (synpred12()) ) {
-                                    alt65=1;
+                                    alt67=1;
                                 }
 
 
@@ -5640,18 +5751,35 @@
 
                         }
                         break;
+                    case NOT:
+                    case CONTAINS:
+                    case EXCLUDES:
+                    case MATCHES:
+                    case SOUNDSLIKE:
+                    case MEMBEROF:
+                    case TILDE:
+                    case 80:
+                    case 81:
+                    case 82:
+                    case 83:
+                    case 84:
+                    case 85:
+                        {
+                        alt67=1;
+                        }
+                        break;
                     case LEFT_PAREN:
                         {
                         switch ( input.LA(3) ) {
                         case IN:
                             {
-                            int LA65_7 = input.LA(4);
+                            int LA67_7 = input.LA(4);
 
-                            if ( (LA65_7==LEFT_PAREN) ) {
-                                int LA65_11 = input.LA(5);
+                            if ( (LA67_7==LEFT_PAREN) ) {
+                                int LA67_11 = input.LA(5);
 
                                 if ( (synpred12()) ) {
-                                    alt65=1;
+                                    alt67=1;
                                 }
 
 
@@ -5660,6 +5788,17 @@
 
                             }
                             break;
+                        case LEFT_PAREN:
+                            {
+                            int LA67_8 = input.LA(4);
+
+                            if ( (synpred12()) ) {
+                                alt67=1;
+                            }
+
+
+                            }
+                            break;
                         case NOT:
                         case CONTAINS:
                         case EXCLUDES:
@@ -5667,67 +5806,39 @@
                         case SOUNDSLIKE:
                         case MEMBEROF:
                         case TILDE:
-                        case 79:
                         case 80:
                         case 81:
                         case 82:
                         case 83:
                         case 84:
+                        case 85:
                             {
-                            alt65=1;
+                            alt67=1;
                             }
                             break;
-                        case LEFT_PAREN:
-                            {
-                            int LA65_8 = input.LA(4);
 
-                            if ( (synpred12()) ) {
-                                alt65=1;
-                            }
-
-
-                            }
-                            break;
-
                         }
 
                         }
                         break;
-                    case NOT:
-                    case CONTAINS:
-                    case EXCLUDES:
-                    case MATCHES:
-                    case SOUNDSLIKE:
-                    case MEMBEROF:
-                    case TILDE:
-                    case 79:
-                    case 80:
-                    case 81:
-                    case 82:
-                    case 83:
-                    case 84:
-                        {
-                        alt65=1;
-                        }
-                        break;
 
                     }
 
                 }
 
 
-                switch (alt65) {
+                switch (alt67) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1458:5: t= DOUBLE_AMPER constraint_expression[and]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1466:5: t= DOUBLE_AMPER constraint_expression[and]
             	    {
             	    t=(Token)input.LT(1);
-            	    match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_and_restr_connective3935); if (failed) return ;
+            	    match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_and_restr_connective4179); if (failed) return ;
             	    if ( backtracking==0 ) {
 
             	      				location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_OPERATOR);
             	      			
             	    }
-            	    pushFollow(FOLLOW_constraint_expression_in_and_restr_connective3946);
+            	    pushFollow(FOLLOW_constraint_expression_in_and_restr_connective4190);
             	    constraint_expression(and);
             	    _fsp--;
             	    if (failed) return ;
@@ -5736,7 +5847,7 @@
             	    break;
 
             	default :
-            	    break loop65;
+            	    break loop67;
                 }
             } while (true);
 
@@ -5763,34 +5874,34 @@
 
 
     // $ANTLR start constraint_expression
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1473:1: constraint_expression[RestrictionConnectiveDescr base] : ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1481:1: constraint_expression[RestrictionConnectiveDescr base] : ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN ) ;
     public final void constraint_expression(RestrictionConnectiveDescr base) throws RecognitionException {
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1474:9: ( ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1475:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1482:9: ( ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1483:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1475:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )
-            int alt66=3;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1483:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )
+            int alt68=3;
             switch ( input.LA(1) ) {
             case IN:
                 {
-                alt66=1;
+                alt68=1;
                 }
                 break;
             case NOT:
                 {
-                int LA66_2 = input.LA(2);
+                int LA68_2 = input.LA(2);
 
-                if ( (LA66_2==CONTAINS||LA66_2==MATCHES||(LA66_2>=MEMBEROF && LA66_2<=TILDE)) ) {
-                    alt66=2;
+                if ( (LA68_2==CONTAINS||LA68_2==MATCHES||(LA68_2>=MEMBEROF && LA68_2<=TILDE)) ) {
+                    alt68=2;
                 }
-                else if ( (LA66_2==IN) ) {
-                    alt66=1;
+                else if ( (LA68_2==IN) ) {
+                    alt68=1;
                 }
                 else {
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("1475:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )", 66, 2, input);
+                        new NoViableAltException("1483:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )", 68, 2, input);
 
                     throw nvae;
                 }
@@ -5802,34 +5913,34 @@
             case SOUNDSLIKE:
             case MEMBEROF:
             case TILDE:
-            case 79:
             case 80:
             case 81:
             case 82:
             case 83:
             case 84:
+            case 85:
                 {
-                alt66=2;
+                alt68=2;
                 }
                 break;
             case LEFT_PAREN:
                 {
-                alt66=3;
+                alt68=3;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1475:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )", 66, 0, input);
+                    new NoViableAltException("1483:3: ( compound_operator[$base] | simple_operator[$base] | LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN )", 68, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt66) {
+            switch (alt68) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1475:5: compound_operator[$base]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1483:5: compound_operator[$base]
                     {
-                    pushFollow(FOLLOW_compound_operator_in_constraint_expression3983);
+                    pushFollow(FOLLOW_compound_operator_in_constraint_expression4227);
                     compound_operator(base);
                     _fsp--;
                     if (failed) return ;
@@ -5837,9 +5948,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1476:5: simple_operator[$base]
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1484:5: simple_operator[$base]
                     {
-                    pushFollow(FOLLOW_simple_operator_in_constraint_expression3990);
+                    pushFollow(FOLLOW_simple_operator_in_constraint_expression4234);
                     simple_operator(base);
                     _fsp--;
                     if (failed) return ;
@@ -5847,19 +5958,19 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1477:5: LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1485:5: LEFT_PAREN or_restr_connective[$base] RIGHT_PAREN
                     {
-                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_constraint_expression3998); if (failed) return ;
+                    match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_constraint_expression4242); if (failed) return ;
                     if ( backtracking==0 ) {
 
                       			location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_OPERATOR);
                       		
                     }
-                    pushFollow(FOLLOW_or_restr_connective_in_constraint_expression4007);
+                    pushFollow(FOLLOW_or_restr_connective_in_constraint_expression4251);
                     or_restr_connective(base);
                     _fsp--;
                     if (failed) return ;
-                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_constraint_expression4012); if (failed) return ;
+                    match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_constraint_expression4256); if (failed) return ;
 
                     }
                     break;
@@ -5882,7 +5993,7 @@
 
 
     // $ANTLR start simple_operator
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1486:1: simple_operator[RestrictionConnectiveDescr base] : (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText] ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1494:1: simple_operator[RestrictionConnectiveDescr base] : (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText] ;
     public final void simple_operator(RestrictionConnectiveDescr base) throws RecognitionException {
         Token t=null;
         Token n=null;
@@ -5897,45 +6008,45 @@
         		boolean isNegated = false;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1492:2: ( (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText] )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1493:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText]
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1500:2: ( (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText] )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1501:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? ) rd= expression_value[$base, op, isNegated, paramText]
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1493:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )
-            int alt69=16;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1501:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )
+            int alt71=16;
             switch ( input.LA(1) ) {
-            case 79:
-                {
-                alt69=1;
-                }
-                break;
             case 80:
                 {
-                alt69=2;
+                alt71=1;
                 }
                 break;
             case 81:
                 {
-                alt69=3;
+                alt71=2;
                 }
                 break;
             case 82:
                 {
-                alt69=4;
+                alt71=3;
                 }
                 break;
             case 83:
                 {
-                alt69=5;
+                alt71=4;
                 }
                 break;
             case 84:
                 {
-                alt69=6;
+                alt71=5;
                 }
                 break;
+            case 85:
+                {
+                alt71=6;
+                }
+                break;
             case CONTAINS:
                 {
-                alt69=7;
+                alt71=7;
                 }
                 break;
             case NOT:
@@ -5943,28 +6054,28 @@
                 switch ( input.LA(2) ) {
                 case TILDE:
                     {
-                    alt69=16;
+                    alt71=16;
                     }
                     break;
-                case MEMBEROF:
+                case MATCHES:
                     {
-                    alt69=14;
+                    alt71=12;
                     }
                     break;
                 case CONTAINS:
                     {
-                    alt69=8;
+                    alt71=8;
                     }
                     break;
-                case MATCHES:
+                case MEMBEROF:
                     {
-                    alt69=12;
+                    alt71=14;
                     }
                     break;
                 default:
                     if (backtracking>0) {failed=true; return ;}
                     NoViableAltException nvae =
-                        new NoViableAltException("1493:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )", 69, 8, input);
+                        new NoViableAltException("1501:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )", 71, 8, input);
 
                     throw nvae;
                 }
@@ -5973,174 +6084,174 @@
                 break;
             case EXCLUDES:
                 {
-                alt69=9;
+                alt71=9;
                 }
                 break;
             case MATCHES:
                 {
-                alt69=10;
+                alt71=10;
                 }
                 break;
             case SOUNDSLIKE:
                 {
-                alt69=11;
+                alt71=11;
                 }
                 break;
             case MEMBEROF:
                 {
-                alt69=13;
+                alt71=13;
                 }
                 break;
             case TILDE:
                 {
-                alt69=15;
+                alt71=15;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1493:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )", 69, 0, input);
+                    new NoViableAltException("1501:3: (t= '==' | t= '>' | t= '>=' | t= '<' | t= '<=' | t= '!=' | t= CONTAINS | n= NOT t= CONTAINS | t= EXCLUDES | t= MATCHES | t= SOUNDSLIKE | n= NOT t= MATCHES | t= MEMBEROF | n= NOT t= MEMBEROF | TILDE t= ID (param= square_chunk )? | n= NOT TILDE t= ID (param= square_chunk )? )", 71, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt69) {
+            switch (alt71) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1493:5: t= '=='
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1501:5: t= '=='
                     {
                     t=(Token)input.LT(1);
-                    match(input,79,FOLLOW_79_in_simple_operator4043); if (failed) return ;
+                    match(input,80,FOLLOW_80_in_simple_operator4287); if (failed) return ;
 
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1494:5: t= '>'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1502:5: t= '>'
                     {
                     t=(Token)input.LT(1);
-                    match(input,80,FOLLOW_80_in_simple_operator4051); if (failed) return ;
+                    match(input,81,FOLLOW_81_in_simple_operator4295); if (failed) return ;
 
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1495:5: t= '>='
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1503:5: t= '>='
                     {
                     t=(Token)input.LT(1);
-                    match(input,81,FOLLOW_81_in_simple_operator4059); if (failed) return ;
+                    match(input,82,FOLLOW_82_in_simple_operator4303); if (failed) return ;
 
                     }
                     break;
                 case 4 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1496:5: t= '<'
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1504:5: t= '<'
                     {
                     t=(Token)input.LT(1);
-                    match(input,82,FOLLOW_82_in_simple_operator4067); if (failed) return ;
+                    match(input,83,FOLLOW_83_in_simple_operator4311); if (failed) return ;
 
                     }
                     break;
                 case 5 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1497:5: t= '<='
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1505:5: t= '<='
                     {
                     t=(Token)input.LT(1);
-                    match(input,83,FOLLOW_83_in_simple_operator4075); if (failed) return ;
+                    match(input,84,FOLLOW_84_in_simple_operator4319); if (failed) return ;
 
                     }
                     break;
                 case 6 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1498:5: t= '!='
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1506:5: t= '!='
                     {
                     t=(Token)input.LT(1);
-                    match(input,84,FOLLOW_84_in_simple_operator4083); if (failed) return ;
+                    match(input,85,FOLLOW_85_in_simple_operator4327); if (failed) return ;
 
                     }
                     break;
                 case 7 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1499:25: t= CONTAINS
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1507:25: t= CONTAINS
                     {
                     t=(Token)input.LT(1);
-                    match(input,CONTAINS,FOLLOW_CONTAINS_in_simple_operator4111); if (failed) return ;
+                    match(input,CONTAINS,FOLLOW_CONTAINS_in_simple_operator4355); if (failed) return ;
 
                     }
                     break;
                 case 8 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1500:25: n= NOT t= CONTAINS
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1508:25: n= NOT t= CONTAINS
                     {
                     n=(Token)input.LT(1);
-                    match(input,NOT,FOLLOW_NOT_in_simple_operator4139); if (failed) return ;
+                    match(input,NOT,FOLLOW_NOT_in_simple_operator4383); if (failed) return ;
                     t=(Token)input.LT(1);
-                    match(input,CONTAINS,FOLLOW_CONTAINS_in_simple_operator4143); if (failed) return ;
+                    match(input,CONTAINS,FOLLOW_CONTAINS_in_simple_operator4387); if (failed) return ;
 
                     }
                     break;
                 case 9 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1501:25: t= EXCLUDES
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1509:25: t= EXCLUDES
                     {
                     t=(Token)input.LT(1);
-                    match(input,EXCLUDES,FOLLOW_EXCLUDES_in_simple_operator4171); if (failed) return ;
+                    match(input,EXCLUDES,FOLLOW_EXCLUDES_in_simple_operator4415); if (failed) return ;
 
                     }
                     break;
                 case 10 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1502:25: t= MATCHES
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1510:25: t= MATCHES
                     {
                     t=(Token)input.LT(1);
-                    match(input,MATCHES,FOLLOW_MATCHES_in_simple_operator4199); if (failed) return ;
+                    match(input,MATCHES,FOLLOW_MATCHES_in_simple_operator4443); if (failed) return ;
 
                     }
                     break;
                 case 11 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1503:25: t= SOUNDSLIKE
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1511:25: t= SOUNDSLIKE
                     {
                     t=(Token)input.LT(1);
-                    match(input,SOUNDSLIKE,FOLLOW_SOUNDSLIKE_in_simple_operator4227); if (failed) return ;
+                    match(input,SOUNDSLIKE,FOLLOW_SOUNDSLIKE_in_simple_operator4471); if (failed) return ;
 
                     }
                     break;
                 case 12 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1504:25: n= NOT t= MATCHES
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1512:25: n= NOT t= MATCHES
                     {
                     n=(Token)input.LT(1);
-                    match(input,NOT,FOLLOW_NOT_in_simple_operator4255); if (failed) return ;
+                    match(input,NOT,FOLLOW_NOT_in_simple_operator4499); if (failed) return ;
                     t=(Token)input.LT(1);
-                    match(input,MATCHES,FOLLOW_MATCHES_in_simple_operator4259); if (failed) return ;
+                    match(input,MATCHES,FOLLOW_MATCHES_in_simple_operator4503); if (failed) return ;
 
                     }
                     break;
                 case 13 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1505:25: t= MEMBEROF
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1513:25: t= MEMBEROF
                     {
                     t=(Token)input.LT(1);
-                    match(input,MEMBEROF,FOLLOW_MEMBEROF_in_simple_operator4287); if (failed) return ;
+                    match(input,MEMBEROF,FOLLOW_MEMBEROF_in_simple_operator4531); if (failed) return ;
 
                     }
                     break;
                 case 14 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1506:25: n= NOT t= MEMBEROF
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1514:25: n= NOT t= MEMBEROF
                     {
                     n=(Token)input.LT(1);
-                    match(input,NOT,FOLLOW_NOT_in_simple_operator4315); if (failed) return ;
+                    match(input,NOT,FOLLOW_NOT_in_simple_operator4559); if (failed) return ;
                     t=(Token)input.LT(1);
-                    match(input,MEMBEROF,FOLLOW_MEMBEROF_in_simple_operator4319); if (failed) return ;
+                    match(input,MEMBEROF,FOLLOW_MEMBEROF_in_simple_operator4563); if (failed) return ;
 
                     }
                     break;
                 case 15 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1507:5: TILDE t= ID (param= square_chunk )?
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1515:5: TILDE t= ID (param= square_chunk )?
                     {
-                    match(input,TILDE,FOLLOW_TILDE_in_simple_operator4325); if (failed) return ;
+                    match(input,TILDE,FOLLOW_TILDE_in_simple_operator4569); if (failed) return ;
                     t=(Token)input.LT(1);
-                    match(input,ID,FOLLOW_ID_in_simple_operator4329); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1507:21: (param= square_chunk )?
-                    int alt67=2;
-                    int LA67_0 = input.LA(1);
+                    match(input,ID,FOLLOW_ID_in_simple_operator4573); if (failed) return ;
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1515:21: (param= square_chunk )?
+                    int alt69=2;
+                    int LA69_0 = input.LA(1);
 
-                    if ( (LA67_0==LEFT_SQUARE) ) {
-                        alt67=1;
+                    if ( (LA69_0==LEFT_SQUARE) ) {
+                        alt69=1;
                     }
-                    switch (alt67) {
+                    switch (alt69) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1507:21: param= square_chunk
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1515:21: param= square_chunk
                             {
-                            pushFollow(FOLLOW_square_chunk_in_simple_operator4333);
+                            pushFollow(FOLLOW_square_chunk_in_simple_operator4577);
                             param=square_chunk();
                             _fsp--;
                             if (failed) return ;
@@ -6154,25 +6265,25 @@
                     }
                     break;
                 case 16 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1508:5: n= NOT TILDE t= ID (param= square_chunk )?
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1516:5: n= NOT TILDE t= ID (param= square_chunk )?
                     {
                     n=(Token)input.LT(1);
-                    match(input,NOT,FOLLOW_NOT_in_simple_operator4342); if (failed) return ;
-                    match(input,TILDE,FOLLOW_TILDE_in_simple_operator4344); if (failed) return ;
+                    match(input,NOT,FOLLOW_NOT_in_simple_operator4586); if (failed) return ;
+                    match(input,TILDE,FOLLOW_TILDE_in_simple_operator4588); if (failed) return ;
                     t=(Token)input.LT(1);
-                    match(input,ID,FOLLOW_ID_in_simple_operator4348); if (failed) return ;
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1508:27: (param= square_chunk )?
-                    int alt68=2;
-                    int LA68_0 = input.LA(1);
+                    match(input,ID,FOLLOW_ID_in_simple_operator4592); if (failed) return ;
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1516:27: (param= square_chunk )?
+                    int alt70=2;
+                    int LA70_0 = input.LA(1);
 
-                    if ( (LA68_0==LEFT_SQUARE) ) {
-                        alt68=1;
+                    if ( (LA70_0==LEFT_SQUARE) ) {
+                        alt70=1;
                     }
-                    switch (alt68) {
+                    switch (alt70) {
                         case 1 :
-                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1508:27: param= square_chunk
+                            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1516:27: param= square_chunk
                             {
-                            pushFollow(FOLLOW_square_chunk_in_simple_operator4352);
+                            pushFollow(FOLLOW_square_chunk_in_simple_operator4596);
                             param=square_chunk();
                             _fsp--;
                             if (failed) return ;
@@ -6199,7 +6310,7 @@
                	            } 
               		
             }
-            pushFollow(FOLLOW_expression_value_in_simple_operator4367);
+            pushFollow(FOLLOW_expression_value_in_simple_operator4611);
             rd=expression_value(base,  op,  isNegated,  paramText);
             _fsp--;
             if (failed) return ;
@@ -6224,7 +6335,7 @@
 
 
     // $ANTLR start compound_operator
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1527:1: compound_operator[RestrictionConnectiveDescr base] : ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1535:1: compound_operator[RestrictionConnectiveDescr base] : ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN ;
     public final void compound_operator(RestrictionConnectiveDescr base) throws RecognitionException {
         RestrictionDescr rd = null;
 
@@ -6234,31 +6345,31 @@
         		RestrictionConnectiveDescr group = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1532:2: ( ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1533:3: ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1540:2: ( ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1541:3: ( IN | NOT IN ) LEFT_PAREN rd= expression_value[group, op, false, null] ( COMMA rd= expression_value[group, op, false, null] )* RIGHT_PAREN
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1533:3: ( IN | NOT IN )
-            int alt70=2;
-            int LA70_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1541:3: ( IN | NOT IN )
+            int alt72=2;
+            int LA72_0 = input.LA(1);
 
-            if ( (LA70_0==IN) ) {
-                alt70=1;
+            if ( (LA72_0==IN) ) {
+                alt72=1;
             }
-            else if ( (LA70_0==NOT) ) {
-                alt70=2;
+            else if ( (LA72_0==NOT) ) {
+                alt72=2;
             }
             else {
                 if (backtracking>0) {failed=true; return ;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1533:3: ( IN | NOT IN )", 70, 0, input);
+                    new NoViableAltException("1541:3: ( IN | NOT IN )", 72, 0, input);
 
                 throw nvae;
             }
-            switch (alt70) {
+            switch (alt72) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1533:5: IN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1541:5: IN
                     {
-                    match(input,IN,FOLLOW_IN_in_compound_operator4397); if (failed) return ;
+                    match(input,IN,FOLLOW_IN_in_compound_operator4641); if (failed) return ;
                     if ( backtracking==0 ) {
 
                       			  op = "==";
@@ -6272,10 +6383,10 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1541:5: NOT IN
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1549:5: NOT IN
                     {
-                    match(input,NOT,FOLLOW_NOT_in_compound_operator4409); if (failed) return ;
-                    match(input,IN,FOLLOW_IN_in_compound_operator4411); if (failed) return ;
+                    match(input,NOT,FOLLOW_NOT_in_compound_operator4653); if (failed) return ;
+                    match(input,IN,FOLLOW_IN_in_compound_operator4655); if (failed) return ;
                     if ( backtracking==0 ) {
 
                       			  op = "!=";
@@ -6291,28 +6402,28 @@
 
             }
 
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_compound_operator4426); if (failed) return ;
-            pushFollow(FOLLOW_expression_value_in_compound_operator4430);
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_compound_operator4670); if (failed) return ;
+            pushFollow(FOLLOW_expression_value_in_compound_operator4674);
             rd=expression_value(group,  op,  false,  null);
             _fsp--;
             if (failed) return ;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1551:3: ( COMMA rd= expression_value[group, op, false, null] )*
-            loop71:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1559:3: ( COMMA rd= expression_value[group, op, false, null] )*
+            loop73:
             do {
-                int alt71=2;
-                int LA71_0 = input.LA(1);
+                int alt73=2;
+                int LA73_0 = input.LA(1);
 
-                if ( (LA71_0==COMMA) ) {
-                    alt71=1;
+                if ( (LA73_0==COMMA) ) {
+                    alt73=1;
                 }
 
 
-                switch (alt71) {
+                switch (alt73) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1551:5: COMMA rd= expression_value[group, op, false, null]
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1559:5: COMMA rd= expression_value[group, op, false, null]
             	    {
-            	    match(input,COMMA,FOLLOW_COMMA_in_compound_operator4437); if (failed) return ;
-            	    pushFollow(FOLLOW_expression_value_in_compound_operator4441);
+            	    match(input,COMMA,FOLLOW_COMMA_in_compound_operator4681); if (failed) return ;
+            	    pushFollow(FOLLOW_expression_value_in_compound_operator4685);
             	    rd=expression_value(group,  op,  false,  null);
             	    _fsp--;
             	    if (failed) return ;
@@ -6321,11 +6432,11 @@
             	    break;
 
             	default :
-            	    break loop71;
+            	    break loop73;
                 }
             } while (true);
 
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_compound_operator4450); if (failed) return ;
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_compound_operator4694); if (failed) return ;
             if ( backtracking==0 ) {
 
               			location.setType(Location.LOCATION_LHS_INSIDE_CONDITION_END);
@@ -6347,7 +6458,7 @@
 
 
     // $ANTLR start expression_value
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1558:1: expression_value[RestrictionConnectiveDescr base, String op, boolean isNegated, String paramText] returns [RestrictionDescr rd] : (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1566:1: expression_value[RestrictionConnectiveDescr base, String op, boolean isNegated, String paramText] returns [RestrictionDescr rd] : (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk ) ;
     public final RestrictionDescr expression_value(RestrictionConnectiveDescr base, String op, boolean isNegated, String paramText) throws RecognitionException {
         RestrictionDescr rd = null;
 
@@ -6362,16 +6473,15 @@
         		rd = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1562:2: ( (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1563:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1570:2: ( (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1571:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1563:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )
-            int alt72=3;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1571:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )
+            int alt74=3;
             switch ( input.LA(1) ) {
             case PACKAGE:
             case IMPORT:
             case FUNCTION:
-            case EVENT:
             case ID:
             case GLOBAL:
             case QUERY:
@@ -6391,8 +6501,9 @@
             case RESULT:
             case IN:
             case THEN:
+            case EVENT:
                 {
-                alt72=1;
+                alt74=1;
                 }
                 break;
             case STRING:
@@ -6401,27 +6512,27 @@
             case FLOAT:
             case NULL:
                 {
-                alt72=2;
+                alt74=2;
                 }
                 break;
             case LEFT_PAREN:
                 {
-                alt72=3;
+                alt74=3;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return rd;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1563:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )", 72, 0, input);
+                    new NoViableAltException("1571:3: (ap= accessor_path | lc= literal_constraint | rvc= paren_chunk )", 74, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt72) {
+            switch (alt74) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1563:5: ap= accessor_path
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1571:5: ap= accessor_path
                     {
-                    pushFollow(FOLLOW_accessor_path_in_expression_value4484);
+                    pushFollow(FOLLOW_accessor_path_in_expression_value4728);
                     ap=accessor_path();
                     _fsp--;
                     if (failed) return rd;
@@ -6438,9 +6549,9 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1571:5: lc= literal_constraint
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1579:5: lc= literal_constraint
                     {
-                    pushFollow(FOLLOW_literal_constraint_in_expression_value4504);
+                    pushFollow(FOLLOW_literal_constraint_in_expression_value4748);
                     lc=literal_constraint();
                     _fsp--;
                     if (failed) return rd;
@@ -6453,9 +6564,9 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1575:5: rvc= paren_chunk
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1583:5: rvc= paren_chunk
                     {
-                    pushFollow(FOLLOW_paren_chunk_in_expression_value4518);
+                    pushFollow(FOLLOW_paren_chunk_in_expression_value4762);
                     rvc=paren_chunk();
                     _fsp--;
                     if (failed) return rd;
@@ -6498,7 +6609,7 @@
     };
 
     // $ANTLR start literal_constraint
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1588:1: literal_constraint returns [String text, int type] : (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL ) ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1596:1: literal_constraint returns [String text, int type] : (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL ) ;
     public final literal_constraint_return literal_constraint() throws RecognitionException {
         literal_constraint_return retval = new literal_constraint_return();
         retval.start = input.LT(1);
@@ -6509,51 +6620,51 @@
         		retval.text = null;
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1592:2: ( (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL ) )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1592:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1600:2: ( (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL ) )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1600:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )
             {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1592:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )
-            int alt73=5;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1600:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )
+            int alt75=5;
             switch ( input.LA(1) ) {
             case STRING:
                 {
-                alt73=1;
+                alt75=1;
                 }
                 break;
             case INT:
                 {
-                alt73=2;
+                alt75=2;
                 }
                 break;
             case FLOAT:
                 {
-                alt73=3;
+                alt75=3;
                 }
                 break;
             case BOOL:
                 {
-                alt73=4;
+                alt75=4;
                 }
                 break;
             case NULL:
                 {
-                alt73=5;
+                alt75=5;
                 }
                 break;
             default:
                 if (backtracking>0) {failed=true; return retval;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1592:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )", 73, 0, input);
+                    new NoViableAltException("1600:4: (t= STRING | t= INT | t= FLOAT | t= BOOL | t= NULL )", 75, 0, input);
 
                 throw nvae;
             }
 
-            switch (alt73) {
+            switch (alt75) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1592:6: t= STRING
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1600:6: t= STRING
                     {
                     t=(Token)input.LT(1);
-                    match(input,STRING,FOLLOW_STRING_in_literal_constraint4561); if (failed) return retval;
+                    match(input,STRING,FOLLOW_STRING_in_literal_constraint4805); if (failed) return retval;
                     if ( backtracking==0 ) {
                        retval.text = getString( t.getText() ); retval.type = LiteralRestrictionDescr.TYPE_STRING; 
                     }
@@ -6561,10 +6672,10 @@
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1593:5: t= INT
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1601:5: t= INT
                     {
                     t=(Token)input.LT(1);
-                    match(input,INT,FOLLOW_INT_in_literal_constraint4572); if (failed) return retval;
+                    match(input,INT,FOLLOW_INT_in_literal_constraint4816); if (failed) return retval;
                     if ( backtracking==0 ) {
                        retval.text = t.getText(); retval.type = LiteralRestrictionDescr.TYPE_NUMBER; 
                     }
@@ -6572,10 +6683,10 @@
                     }
                     break;
                 case 3 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1594:5: t= FLOAT
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1602:5: t= FLOAT
                     {
                     t=(Token)input.LT(1);
-                    match(input,FLOAT,FOLLOW_FLOAT_in_literal_constraint4585); if (failed) return retval;
+                    match(input,FLOAT,FOLLOW_FLOAT_in_literal_constraint4829); if (failed) return retval;
                     if ( backtracking==0 ) {
                        retval.text = t.getText(); retval.type = LiteralRestrictionDescr.TYPE_NUMBER; 
                     }
@@ -6583,10 +6694,10 @@
                     }
                     break;
                 case 4 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1595:5: t= BOOL
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1603:5: t= BOOL
                     {
                     t=(Token)input.LT(1);
-                    match(input,BOOL,FOLLOW_BOOL_in_literal_constraint4596); if (failed) return retval;
+                    match(input,BOOL,FOLLOW_BOOL_in_literal_constraint4840); if (failed) return retval;
                     if ( backtracking==0 ) {
                        retval.text = t.getText(); retval.type = LiteralRestrictionDescr.TYPE_BOOLEAN; 
                     }
@@ -6594,10 +6705,10 @@
                     }
                     break;
                 case 5 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1596:5: t= NULL
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1604:5: t= NULL
                     {
                     t=(Token)input.LT(1);
-                    match(input,NULL,FOLLOW_NULL_in_literal_constraint4608); if (failed) return retval;
+                    match(input,NULL,FOLLOW_NULL_in_literal_constraint4852); if (failed) return retval;
                     if ( backtracking==0 ) {
                        retval.text = null; retval.type = LiteralRestrictionDescr.TYPE_NULL; 
                     }
@@ -6625,7 +6736,7 @@
 
 
     // $ANTLR start predicate
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1600:1: predicate[ConditionalElementDescr base] : text= paren_chunk ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1608:1: predicate[ConditionalElementDescr base] : text= paren_chunk ;
     public final void predicate(ConditionalElementDescr base) throws RecognitionException {
         paren_chunk_return text = null;
 
@@ -6634,10 +6745,10 @@
         		PredicateDescr d = null;
                 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1604:2: (text= paren_chunk )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1605:3: text= paren_chunk
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1612:2: (text= paren_chunk )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1613:3: text= paren_chunk
             {
-            pushFollow(FOLLOW_paren_chunk_in_predicate4646);
+            pushFollow(FOLLOW_paren_chunk_in_predicate4890);
             text=paren_chunk();
             _fsp--;
             if (failed) return ;
@@ -6669,35 +6780,35 @@
     };
 
     // $ANTLR start curly_chunk
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1617:1: curly_chunk : LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1625:1: curly_chunk : LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY ;
     public final curly_chunk_return curly_chunk() throws RecognitionException {
         curly_chunk_return retval = new curly_chunk_return();
         retval.start = input.LT(1);
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1618:2: ( LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1619:3: LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1626:2: ( LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1627:3: LEFT_CURLY (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )* RIGHT_CURLY
             {
-            match(input,LEFT_CURLY,FOLLOW_LEFT_CURLY_in_curly_chunk4664); if (failed) return retval;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1619:14: (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )*
-            loop74:
+            match(input,LEFT_CURLY,FOLLOW_LEFT_CURLY_in_curly_chunk4908); if (failed) return retval;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1627:14: (~ ( LEFT_CURLY | RIGHT_CURLY ) | curly_chunk )*
+            loop76:
             do {
-                int alt74=3;
-                int LA74_0 = input.LA(1);
+                int alt76=3;
+                int LA76_0 = input.LA(1);
 
-                if ( ((LA74_0>=PACKAGE && LA74_0<=NULL)||(LA74_0>=LEFT_SQUARE && LA74_0<=84)) ) {
-                    alt74=1;
+                if ( ((LA76_0>=PACKAGE && LA76_0<=DECLARE)||(LA76_0>=STRING && LA76_0<=85)) ) {
+                    alt76=1;
                 }
-                else if ( (LA74_0==LEFT_CURLY) ) {
-                    alt74=2;
+                else if ( (LA76_0==LEFT_CURLY) ) {
+                    alt76=2;
                 }
 
 
-                switch (alt74) {
+                switch (alt76) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1619:16: ~ ( LEFT_CURLY | RIGHT_CURLY )
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1627:16: ~ ( LEFT_CURLY | RIGHT_CURLY )
             	    {
-            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=NULL)||(input.LA(1)>=LEFT_SQUARE && input.LA(1)<=84) ) {
+            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=DECLARE)||(input.LA(1)>=STRING && input.LA(1)<=85) ) {
             	        input.consume();
             	        errorRecovery=false;failed=false;
             	    }
@@ -6705,16 +6816,16 @@
             	        if (backtracking>0) {failed=true; return retval;}
             	        MismatchedSetException mse =
             	            new MismatchedSetException(null,input);
-            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_curly_chunk4668);    throw mse;
+            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_curly_chunk4912);    throw mse;
             	    }
 
 
             	    }
             	    break;
             	case 2 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1619:44: curly_chunk
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1627:44: curly_chunk
             	    {
-            	    pushFollow(FOLLOW_curly_chunk_in_curly_chunk4677);
+            	    pushFollow(FOLLOW_curly_chunk_in_curly_chunk4921);
             	    curly_chunk();
             	    _fsp--;
             	    if (failed) return retval;
@@ -6723,11 +6834,11 @@
             	    break;
 
             	default :
-            	    break loop74;
+            	    break loop76;
                 }
             } while (true);
 
-            match(input,RIGHT_CURLY,FOLLOW_RIGHT_CURLY_in_curly_chunk4682); if (failed) return retval;
+            match(input,RIGHT_CURLY,FOLLOW_RIGHT_CURLY_in_curly_chunk4926); if (failed) return retval;
 
             }
 
@@ -6748,35 +6859,35 @@
     };
 
     // $ANTLR start paren_chunk
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1622:1: paren_chunk : LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1630:1: paren_chunk : LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN ;
     public final paren_chunk_return paren_chunk() throws RecognitionException {
         paren_chunk_return retval = new paren_chunk_return();
         retval.start = input.LT(1);
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1623:2: ( LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1624:3: LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1631:2: ( LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1632:3: LEFT_PAREN (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )* RIGHT_PAREN
             {
-            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_paren_chunk4696); if (failed) return retval;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1624:14: (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )*
-            loop75:
+            match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_paren_chunk4940); if (failed) return retval;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1632:14: (~ ( LEFT_PAREN | RIGHT_PAREN ) | paren_chunk )*
+            loop77:
             do {
-                int alt75=3;
-                int LA75_0 = input.LA(1);
+                int alt77=3;
+                int LA77_0 = input.LA(1);
 
-                if ( ((LA75_0>=PACKAGE && LA75_0<=GLOBAL)||LA75_0==COMMA||(LA75_0>=QUERY && LA75_0<=84)) ) {
-                    alt75=1;
+                if ( ((LA77_0>=PACKAGE && LA77_0<=GLOBAL)||LA77_0==COMMA||(LA77_0>=DECLARE && LA77_0<=85)) ) {
+                    alt77=1;
                 }
-                else if ( (LA75_0==LEFT_PAREN) ) {
-                    alt75=2;
+                else if ( (LA77_0==LEFT_PAREN) ) {
+                    alt77=2;
                 }
 
 
-                switch (alt75) {
+                switch (alt77) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1624:16: ~ ( LEFT_PAREN | RIGHT_PAREN )
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1632:16: ~ ( LEFT_PAREN | RIGHT_PAREN )
             	    {
-            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=GLOBAL)||input.LA(1)==COMMA||(input.LA(1)>=QUERY && input.LA(1)<=84) ) {
+            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=GLOBAL)||input.LA(1)==COMMA||(input.LA(1)>=DECLARE && input.LA(1)<=85) ) {
             	        input.consume();
             	        errorRecovery=false;failed=false;
             	    }
@@ -6784,16 +6895,16 @@
             	        if (backtracking>0) {failed=true; return retval;}
             	        MismatchedSetException mse =
             	            new MismatchedSetException(null,input);
-            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_paren_chunk4700);    throw mse;
+            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_paren_chunk4944);    throw mse;
             	    }
 
 
             	    }
             	    break;
             	case 2 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1624:44: paren_chunk
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1632:44: paren_chunk
             	    {
-            	    pushFollow(FOLLOW_paren_chunk_in_paren_chunk4709);
+            	    pushFollow(FOLLOW_paren_chunk_in_paren_chunk4953);
             	    paren_chunk();
             	    _fsp--;
             	    if (failed) return retval;
@@ -6802,11 +6913,11 @@
             	    break;
 
             	default :
-            	    break loop75;
+            	    break loop77;
                 }
             } while (true);
 
-            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_paren_chunk4714); if (failed) return retval;
+            match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_paren_chunk4958); if (failed) return retval;
 
             }
 
@@ -6827,35 +6938,35 @@
     };
 
     // $ANTLR start square_chunk
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1627:1: square_chunk : LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1635:1: square_chunk : LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE ;
     public final square_chunk_return square_chunk() throws RecognitionException {
         square_chunk_return retval = new square_chunk_return();
         retval.start = input.LT(1);
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1628:2: ( LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1629:3: LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1636:2: ( LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1637:3: LEFT_SQUARE (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )* RIGHT_SQUARE
             {
-            match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_square_chunk4727); if (failed) return retval;
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1629:15: (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )*
-            loop76:
+            match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_square_chunk4971); if (failed) return retval;
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1637:15: (~ ( LEFT_SQUARE | RIGHT_SQUARE ) | square_chunk )*
+            loop78:
             do {
-                int alt76=3;
-                int LA76_0 = input.LA(1);
+                int alt78=3;
+                int LA78_0 = input.LA(1);
 
-                if ( ((LA76_0>=PACKAGE && LA76_0<=RIGHT_CURLY)||(LA76_0>=THEN && LA76_0<=84)) ) {
-                    alt76=1;
+                if ( ((LA78_0>=PACKAGE && LA78_0<=NULL)||(LA78_0>=THEN && LA78_0<=85)) ) {
+                    alt78=1;
                 }
-                else if ( (LA76_0==LEFT_SQUARE) ) {
-                    alt76=2;
+                else if ( (LA78_0==LEFT_SQUARE) ) {
+                    alt78=2;
                 }
 
 
-                switch (alt76) {
+                switch (alt78) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1629:17: ~ ( LEFT_SQUARE | RIGHT_SQUARE )
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1637:17: ~ ( LEFT_SQUARE | RIGHT_SQUARE )
             	    {
-            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=RIGHT_CURLY)||(input.LA(1)>=THEN && input.LA(1)<=84) ) {
+            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=NULL)||(input.LA(1)>=THEN && input.LA(1)<=85) ) {
             	        input.consume();
             	        errorRecovery=false;failed=false;
             	    }
@@ -6863,16 +6974,16 @@
             	        if (backtracking>0) {failed=true; return retval;}
             	        MismatchedSetException mse =
             	            new MismatchedSetException(null,input);
-            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_square_chunk4731);    throw mse;
+            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_square_chunk4975);    throw mse;
             	    }
 
 
             	    }
             	    break;
             	case 2 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1629:47: square_chunk
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1637:47: square_chunk
             	    {
-            	    pushFollow(FOLLOW_square_chunk_in_square_chunk4740);
+            	    pushFollow(FOLLOW_square_chunk_in_square_chunk4984);
             	    square_chunk();
             	    _fsp--;
             	    if (failed) return retval;
@@ -6881,11 +6992,11 @@
             	    break;
 
             	default :
-            	    break loop76;
+            	    break loop78;
                 }
             } while (true);
 
-            match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_square_chunk4745); if (failed) return retval;
+            match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_square_chunk4989); if (failed) return retval;
 
             }
 
@@ -6907,76 +7018,76 @@
     };
 
     // $ANTLR start qualified_id
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1632:1: qualified_id returns [ String text ] : ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1640:1: qualified_id returns [ String text ] : ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* ;
     public final qualified_id_return qualified_id() throws RecognitionException {
         qualified_id_return retval = new qualified_id_return();
         retval.start = input.LT(1);
 
-        Token ID54=null;
-        identifier_return identifier55 = null;
+        Token ID53=null;
+        identifier_return identifier54 = null;
 
 
 
         	        StringBuffer buf = new StringBuffer();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:2: ( ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:5: ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:2: ( ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:5: ID ( DOT identifier )* ( LEFT_SQUARE RIGHT_SQUARE )*
             {
-            ID54=(Token)input.LT(1);
-            match(input,ID,FOLLOW_ID_in_qualified_id4774); if (failed) return retval;
+            ID53=(Token)input.LT(1);
+            match(input,ID,FOLLOW_ID_in_qualified_id5018); if (failed) return retval;
             if ( backtracking==0 ) {
-              buf.append(ID54.getText());
+              buf.append(ID53.getText());
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:32: ( DOT identifier )*
-            loop77:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:32: ( DOT identifier )*
+            loop79:
             do {
-                int alt77=2;
-                int LA77_0 = input.LA(1);
+                int alt79=2;
+                int LA79_0 = input.LA(1);
 
-                if ( (LA77_0==DOT) ) {
-                    alt77=1;
+                if ( (LA79_0==DOT) ) {
+                    alt79=1;
                 }
 
 
-                switch (alt77) {
+                switch (alt79) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:34: DOT identifier
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:34: DOT identifier
             	    {
-            	    match(input,DOT,FOLLOW_DOT_in_qualified_id4780); if (failed) return retval;
-            	    pushFollow(FOLLOW_identifier_in_qualified_id4782);
-            	    identifier55=identifier();
+            	    match(input,DOT,FOLLOW_DOT_in_qualified_id5024); if (failed) return retval;
+            	    pushFollow(FOLLOW_identifier_in_qualified_id5026);
+            	    identifier54=identifier();
             	    _fsp--;
             	    if (failed) return retval;
             	    if ( backtracking==0 ) {
-            	      buf.append("."+input.toString(identifier55.start,identifier55.stop));
+            	      buf.append("."+input.toString(identifier54.start,identifier54.stop));
             	    }
 
             	    }
             	    break;
 
             	default :
-            	    break loop77;
+            	    break loop79;
                 }
             } while (true);
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:88: ( LEFT_SQUARE RIGHT_SQUARE )*
-            loop78:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:88: ( LEFT_SQUARE RIGHT_SQUARE )*
+            loop80:
             do {
-                int alt78=2;
-                int LA78_0 = input.LA(1);
+                int alt80=2;
+                int LA80_0 = input.LA(1);
 
-                if ( (LA78_0==LEFT_SQUARE) ) {
-                    alt78=1;
+                if ( (LA80_0==LEFT_SQUARE) ) {
+                    alt80=1;
                 }
 
 
-                switch (alt78) {
+                switch (alt80) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1639:90: LEFT_SQUARE RIGHT_SQUARE
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1647:90: LEFT_SQUARE RIGHT_SQUARE
             	    {
-            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_qualified_id4791); if (failed) return retval;
-            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_qualified_id4793); if (failed) return retval;
+            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_qualified_id5035); if (failed) return retval;
+            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_qualified_id5037); if (failed) return retval;
             	    if ( backtracking==0 ) {
             	      buf.append("[]");
             	    }
@@ -6985,7 +7096,7 @@
             	    break;
 
             	default :
-            	    break loop78;
+            	    break loop80;
                 }
             } while (true);
 
@@ -7012,7 +7123,7 @@
 
 
     // $ANTLR start dotted_name
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1642:1: dotted_name returns [ String text ] : i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1650:1: dotted_name returns [ String text ] : i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* ;
     public final String dotted_name() throws RecognitionException {
         String text = null;
 
@@ -7023,33 +7134,33 @@
         	        StringBuffer buf = new StringBuffer();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:2: (i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:4: i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:2: (i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:4: i= identifier ( DOT i= identifier )* ( LEFT_SQUARE RIGHT_SQUARE )*
             {
-            pushFollow(FOLLOW_identifier_in_dotted_name4827);
+            pushFollow(FOLLOW_identifier_in_dotted_name5071);
             i=identifier();
             _fsp--;
             if (failed) return text;
             if ( backtracking==0 ) {
               buf.append(input.toString(i.start,i.stop));
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:40: ( DOT i= identifier )*
-            loop79:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:40: ( DOT i= identifier )*
+            loop81:
             do {
-                int alt79=2;
-                int LA79_0 = input.LA(1);
+                int alt81=2;
+                int LA81_0 = input.LA(1);
 
-                if ( (LA79_0==DOT) ) {
-                    alt79=1;
+                if ( (LA81_0==DOT) ) {
+                    alt81=1;
                 }
 
 
-                switch (alt79) {
+                switch (alt81) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:42: DOT i= identifier
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:42: DOT i= identifier
             	    {
-            	    match(input,DOT,FOLLOW_DOT_in_dotted_name4833); if (failed) return text;
-            	    pushFollow(FOLLOW_identifier_in_dotted_name4837);
+            	    match(input,DOT,FOLLOW_DOT_in_dotted_name5077); if (failed) return text;
+            	    pushFollow(FOLLOW_identifier_in_dotted_name5081);
             	    i=identifier();
             	    _fsp--;
             	    if (failed) return text;
@@ -7061,27 +7172,27 @@
             	    break;
 
             	default :
-            	    break loop79;
+            	    break loop81;
                 }
             } while (true);
 
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:89: ( LEFT_SQUARE RIGHT_SQUARE )*
-            loop80:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:89: ( LEFT_SQUARE RIGHT_SQUARE )*
+            loop82:
             do {
-                int alt80=2;
-                int LA80_0 = input.LA(1);
+                int alt82=2;
+                int LA82_0 = input.LA(1);
 
-                if ( (LA80_0==LEFT_SQUARE) ) {
-                    alt80=1;
+                if ( (LA82_0==LEFT_SQUARE) ) {
+                    alt82=1;
                 }
 
 
-                switch (alt80) {
+                switch (alt82) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1649:91: LEFT_SQUARE RIGHT_SQUARE
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1657:91: LEFT_SQUARE RIGHT_SQUARE
             	    {
-            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_dotted_name4846); if (failed) return text;
-            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_dotted_name4848); if (failed) return text;
+            	    match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_dotted_name5090); if (failed) return text;
+            	    match(input,RIGHT_SQUARE,FOLLOW_RIGHT_SQUARE_in_dotted_name5092); if (failed) return text;
             	    if ( backtracking==0 ) {
             	      buf.append("[]");
             	    }
@@ -7090,7 +7201,7 @@
             	    break;
 
             	default :
-            	    break loop80;
+            	    break loop82;
                 }
             } while (true);
 
@@ -7118,7 +7229,7 @@
     };
 
     // $ANTLR start accessor_path
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1652:1: accessor_path returns [ String text ] : a= accessor_element ( DOT a= accessor_element )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1660:1: accessor_path returns [ String text ] : a= accessor_element ( DOT a= accessor_element )* ;
     public final accessor_path_return accessor_path() throws RecognitionException {
         accessor_path_return retval = new accessor_path_return();
         retval.start = input.LT(1);
@@ -7130,33 +7241,33 @@
         	        StringBuffer buf = new StringBuffer();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1659:2: (a= accessor_element ( DOT a= accessor_element )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1659:4: a= accessor_element ( DOT a= accessor_element )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1667:2: (a= accessor_element ( DOT a= accessor_element )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1667:4: a= accessor_element ( DOT a= accessor_element )*
             {
-            pushFollow(FOLLOW_accessor_element_in_accessor_path4882);
+            pushFollow(FOLLOW_accessor_element_in_accessor_path5126);
             a=accessor_element();
             _fsp--;
             if (failed) return retval;
             if ( backtracking==0 ) {
               buf.append(a);
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1659:46: ( DOT a= accessor_element )*
-            loop81:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1667:46: ( DOT a= accessor_element )*
+            loop83:
             do {
-                int alt81=2;
-                int LA81_0 = input.LA(1);
+                int alt83=2;
+                int LA83_0 = input.LA(1);
 
-                if ( (LA81_0==DOT) ) {
-                    alt81=1;
+                if ( (LA83_0==DOT) ) {
+                    alt83=1;
                 }
 
 
-                switch (alt81) {
+                switch (alt83) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1659:48: DOT a= accessor_element
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1667:48: DOT a= accessor_element
             	    {
-            	    match(input,DOT,FOLLOW_DOT_in_accessor_path4888); if (failed) return retval;
-            	    pushFollow(FOLLOW_accessor_element_in_accessor_path4892);
+            	    match(input,DOT,FOLLOW_DOT_in_accessor_path5132); if (failed) return retval;
+            	    pushFollow(FOLLOW_accessor_element_in_accessor_path5136);
             	    a=accessor_element();
             	    _fsp--;
             	    if (failed) return retval;
@@ -7168,7 +7279,7 @@
             	    break;
 
             	default :
-            	    break loop81;
+            	    break loop83;
                 }
             } while (true);
 
@@ -7195,7 +7306,7 @@
 
 
     // $ANTLR start accessor_element
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1662:1: accessor_element returns [ String text ] : i= identifier (s= square_chunk )* ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1670:1: accessor_element returns [ String text ] : i= identifier (s= square_chunk )* ;
     public final String accessor_element() throws RecognitionException {
         String text = null;
 
@@ -7208,32 +7319,32 @@
         	        StringBuffer buf = new StringBuffer();
         	
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1669:2: (i= identifier (s= square_chunk )* )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1670:3: i= identifier (s= square_chunk )*
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1677:2: (i= identifier (s= square_chunk )* )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1678:3: i= identifier (s= square_chunk )*
             {
-            pushFollow(FOLLOW_identifier_in_accessor_element4930);
+            pushFollow(FOLLOW_identifier_in_accessor_element5174);
             i=identifier();
             _fsp--;
             if (failed) return text;
             if ( backtracking==0 ) {
               buf.append(input.toString(i.start,i.stop));
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1670:39: (s= square_chunk )*
-            loop82:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1678:39: (s= square_chunk )*
+            loop84:
             do {
-                int alt82=2;
-                int LA82_0 = input.LA(1);
+                int alt84=2;
+                int LA84_0 = input.LA(1);
 
-                if ( (LA82_0==LEFT_SQUARE) ) {
-                    alt82=1;
+                if ( (LA84_0==LEFT_SQUARE) ) {
+                    alt84=1;
                 }
 
 
-                switch (alt82) {
+                switch (alt84) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1670:40: s= square_chunk
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1678:40: s= square_chunk
             	    {
-            	    pushFollow(FOLLOW_square_chunk_in_accessor_element4937);
+            	    pushFollow(FOLLOW_square_chunk_in_accessor_element5181);
             	    s=square_chunk();
             	    _fsp--;
             	    if (failed) return text;
@@ -7245,7 +7356,7 @@
             	    break;
 
             	default :
-            	    break loop82;
+            	    break loop84;
                 }
             } while (true);
 
@@ -7270,36 +7381,36 @@
 
 
     // $ANTLR start rhs_chunk
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1673:1: rhs_chunk[RuleDescr rule] : THEN (~ END )* loc= END opt_semicolon ;
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1681:1: rhs_chunk[RuleDescr rule] : THEN (~ END )* loc= END opt_semicolon ;
     public final void rhs_chunk(RuleDescr rule) throws RecognitionException {
         Token loc=null;
-        Token THEN56=null;
+        Token THEN55=null;
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1674:2: ( THEN (~ END )* loc= END opt_semicolon )
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1675:3: THEN (~ END )* loc= END opt_semicolon
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1682:2: ( THEN (~ END )* loc= END opt_semicolon )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1683:3: THEN (~ END )* loc= END opt_semicolon
             {
-            THEN56=(Token)input.LT(1);
-            match(input,THEN,FOLLOW_THEN_in_rhs_chunk4958); if (failed) return ;
+            THEN55=(Token)input.LT(1);
+            match(input,THEN,FOLLOW_THEN_in_rhs_chunk5202); if (failed) return ;
             if ( backtracking==0 ) {
                location.setType( Location.LOCATION_RHS ); 
             }
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1676:3: (~ END )*
-            loop83:
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1684:3: (~ END )*
+            loop85:
             do {
-                int alt83=2;
-                int LA83_0 = input.LA(1);
+                int alt85=2;
+                int LA85_0 = input.LA(1);
 
-                if ( ((LA83_0>=PACKAGE && LA83_0<=QUERY)||(LA83_0>=TEMPLATE && LA83_0<=84)) ) {
-                    alt83=1;
+                if ( ((LA85_0>=PACKAGE && LA85_0<=QUERY)||(LA85_0>=TEMPLATE && LA85_0<=85)) ) {
+                    alt85=1;
                 }
 
 
-                switch (alt83) {
+                switch (alt85) {
             	case 1 :
-            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1676:5: ~ END
+            	    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1684:5: ~ END
             	    {
-            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=QUERY)||(input.LA(1)>=TEMPLATE && input.LA(1)<=84) ) {
+            	    if ( (input.LA(1)>=PACKAGE && input.LA(1)<=QUERY)||(input.LA(1)>=TEMPLATE && input.LA(1)<=85) ) {
             	        input.consume();
             	        errorRecovery=false;failed=false;
             	    }
@@ -7307,7 +7418,7 @@
             	        if (backtracking>0) {failed=true; return ;}
             	        MismatchedSetException mse =
             	            new MismatchedSetException(null,input);
-            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_rhs_chunk4966);    throw mse;
+            	        recoverFromMismatchedSet(input,mse,FOLLOW_set_in_rhs_chunk5210);    throw mse;
             	    }
 
 
@@ -7315,20 +7426,20 @@
             	    break;
 
             	default :
-            	    break loop83;
+            	    break loop85;
                 }
             } while (true);
 
             loc=(Token)input.LT(1);
-            match(input,END,FOLLOW_END_in_rhs_chunk4990); if (failed) return ;
-            pushFollow(FOLLOW_opt_semicolon_in_rhs_chunk4992);
+            match(input,END,FOLLOW_END_in_rhs_chunk5234); if (failed) return ;
+            pushFollow(FOLLOW_opt_semicolon_in_rhs_chunk5236);
             opt_semicolon();
             _fsp--;
             if (failed) return ;
             if ( backtracking==0 ) {
 
                                   // ignoring first line in the consequence
-                                  String buf = input.toString( THEN56, loc );
+                                  String buf = input.toString( THEN55, loc );
                                   // removing final END keyword
                                   int idx=4;
                                   while( idx < buf.length()-3 && (buf.charAt(idx) == ' ' || buf.charAt(idx) == '\t') ) {
@@ -7338,7 +7449,7 @@
                                   if( idx < buf.length()-3 && buf.charAt(idx) == '\n' ) idx++;
                                   buf = safeSubstring( buf, idx, buf.length()-3 );
               		    rule.setConsequence( buf );
-                   		    rule.setConsequenceLocation(offset(THEN56.getLine()), THEN56.getCharPositionInLine());
+                   		    rule.setConsequenceLocation(offset(THEN55.getLine()), THEN55.getCharPositionInLine());
                		    rule.setEndCharacter( ((CommonToken)loc).getStopIndex() );
                		    location.setProperty( Location.LOCATION_RHS_CONTENT, rule.getConsequence() );
                               
@@ -7362,51 +7473,51 @@
     };
 
     // $ANTLR start name
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1696:1: name returns [String name] : ( ID | STRING );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1704:1: name returns [String name] : ( ID | STRING );
     public final name_return name() throws RecognitionException {
         name_return retval = new name_return();
         retval.start = input.LT(1);
 
-        Token ID57=null;
-        Token STRING58=null;
+        Token ID56=null;
+        Token STRING57=null;
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1697:2: ( ID | STRING )
-            int alt84=2;
-            int LA84_0 = input.LA(1);
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1705:2: ( ID | STRING )
+            int alt86=2;
+            int LA86_0 = input.LA(1);
 
-            if ( (LA84_0==ID) ) {
-                alt84=1;
+            if ( (LA86_0==ID) ) {
+                alt86=1;
             }
-            else if ( (LA84_0==STRING) ) {
-                alt84=2;
+            else if ( (LA86_0==STRING) ) {
+                alt86=2;
             }
             else {
                 if (backtracking>0) {failed=true; return retval;}
                 NoViableAltException nvae =
-                    new NoViableAltException("1696:1: name returns [String name] : ( ID | STRING );", 84, 0, input);
+                    new NoViableAltException("1704:1: name returns [String name] : ( ID | STRING );", 86, 0, input);
 
                 throw nvae;
             }
-            switch (alt84) {
+            switch (alt86) {
                 case 1 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1697:5: ID
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1705:5: ID
                     {
-                    ID57=(Token)input.LT(1);
-                    match(input,ID,FOLLOW_ID_in_name5026); if (failed) return retval;
+                    ID56=(Token)input.LT(1);
+                    match(input,ID,FOLLOW_ID_in_name5270); if (failed) return retval;
                     if ( backtracking==0 ) {
-                       retval.name = ID57.getText(); 
+                       retval.name = ID56.getText(); 
                     }
 
                     }
                     break;
                 case 2 :
-                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1698:5: STRING
+                    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1706:5: STRING
                     {
-                    STRING58=(Token)input.LT(1);
-                    match(input,STRING,FOLLOW_STRING_in_name5034); if (failed) return retval;
+                    STRING57=(Token)input.LT(1);
+                    match(input,STRING,FOLLOW_STRING_in_name5278); if (failed) return retval;
                     if ( backtracking==0 ) {
-                       retval.name = getString( STRING58.getText() ); 
+                       retval.name = getString( STRING57.getText() ); 
                     }
 
                     }
@@ -7430,16 +7541,16 @@
     };
 
     // $ANTLR start identifier
-    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1701:1: identifier : ( ID | PACKAGE | FUNCTION | GLOBAL | IMPORT | EVENT | RULE | QUERY | TEMPLATE | ATTRIBUTES | ENABLED | SALIENCE | DURATION | DIALECT | FROM | INIT | ACTION | REVERSE | RESULT | WHEN | THEN | END | IN );
+    // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1709:1: identifier : ( ID | PACKAGE | FUNCTION | GLOBAL | IMPORT | EVENT | RULE | QUERY | TEMPLATE | ATTRIBUTES | ENABLED | SALIENCE | DURATION | DIALECT | FROM | INIT | ACTION | REVERSE | RESULT | WHEN | THEN | END | IN );
     public final identifier_return identifier() throws RecognitionException {
         identifier_return retval = new identifier_return();
         retval.start = input.LT(1);
 
         try {
-            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1702:2: ( ID | PACKAGE | FUNCTION | GLOBAL | IMPORT | EVENT | RULE | QUERY | TEMPLATE | ATTRIBUTES | ENABLED | SALIENCE | DURATION | DIALECT | FROM | INIT | ACTION | REVERSE | RESULT | WHEN | THEN | END | IN )
+            // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1710:2: ( ID | PACKAGE | FUNCTION | GLOBAL | IMPORT | EVENT | RULE | QUERY | TEMPLATE | ATTRIBUTES | ENABLED | SALIENCE | DURATION | DIALECT | FROM | INIT | ACTION | REVERSE | RESULT | WHEN | THEN | END | IN )
             // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:
             {
-            if ( (input.LA(1)>=PACKAGE && input.LA(1)<=ID)||input.LA(1)==GLOBAL||(input.LA(1)>=QUERY && input.LA(1)<=ATTRIBUTES)||input.LA(1)==ENABLED||input.LA(1)==SALIENCE||(input.LA(1)>=DURATION && input.LA(1)<=DIALECT)||input.LA(1)==FROM||(input.LA(1)>=INIT && input.LA(1)<=RESULT)||input.LA(1)==IN||input.LA(1)==THEN ) {
+            if ( (input.LA(1)>=PACKAGE && input.LA(1)<=ID)||input.LA(1)==GLOBAL||(input.LA(1)>=QUERY && input.LA(1)<=ATTRIBUTES)||input.LA(1)==ENABLED||input.LA(1)==SALIENCE||(input.LA(1)>=DURATION && input.LA(1)<=DIALECT)||input.LA(1)==FROM||(input.LA(1)>=INIT && input.LA(1)<=RESULT)||input.LA(1)==IN||(input.LA(1)>=THEN && input.LA(1)<=EVENT) ) {
                 input.consume();
                 errorRecovery=false;failed=false;
             }
@@ -7468,10 +7579,10 @@
 
     // $ANTLR start synpred1
     public final void synpred1_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:6: ( EXISTS )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:819:8: EXISTS
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:6: ( EXISTS )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:827:8: EXISTS
         {
-        match(input,EXISTS,FOLLOW_EXISTS_in_synpred11972); if (failed) return ;
+        match(input,EXISTS,FOLLOW_EXISTS_in_synpred12216); if (failed) return ;
 
         }
     }
@@ -7479,10 +7590,10 @@
 
     // $ANTLR start synpred2
     public final void synpred2_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:820:5: ( NOT )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:820:7: NOT
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:828:5: ( NOT )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:828:7: NOT
         {
-        match(input,NOT,FOLLOW_NOT_in_synpred21990); if (failed) return ;
+        match(input,NOT,FOLLOW_NOT_in_synpred22234); if (failed) return ;
 
         }
     }
@@ -7490,10 +7601,10 @@
 
     // $ANTLR start synpred3
     public final void synpred3_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:821:5: ( EVAL )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:821:7: EVAL
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:829:5: ( EVAL )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:829:7: EVAL
         {
-        match(input,EVAL,FOLLOW_EVAL_in_synpred32009); if (failed) return ;
+        match(input,EVAL,FOLLOW_EVAL_in_synpred32253); if (failed) return ;
 
         }
     }
@@ -7501,10 +7612,10 @@
 
     // $ANTLR start synpred4
     public final void synpred4_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:822:5: ( FORALL )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:822:7: FORALL
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:830:5: ( FORALL )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:830:7: FORALL
         {
-        match(input,FORALL,FOLLOW_FORALL_in_synpred42028); if (failed) return ;
+        match(input,FORALL,FOLLOW_FORALL_in_synpred42272); if (failed) return ;
 
         }
     }
@@ -7512,10 +7623,10 @@
 
     // $ANTLR start synpred5
     public final void synpred5_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:823:5: ( LEFT_PAREN )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:823:7: LEFT_PAREN
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:831:5: ( LEFT_PAREN )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:831:7: LEFT_PAREN
         {
-        match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_synpred52047); if (failed) return ;
+        match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_synpred52291); if (failed) return ;
 
         }
     }
@@ -7523,11 +7634,11 @@
 
     // $ANTLR start synpred6
     public final void synpred6_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:838:13: ( FROM ENTRY_POINT )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:838:14: FROM ENTRY_POINT
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:13: ( FROM ENTRY_POINT )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:846:14: FROM ENTRY_POINT
         {
-        match(input,FROM,FOLLOW_FROM_in_synpred62153); if (failed) return ;
-        match(input,ENTRY_POINT,FOLLOW_ENTRY_POINT_in_synpred62155); if (failed) return ;
+        match(input,FROM,FOLLOW_FROM_in_synpred62397); if (failed) return ;
+        match(input,ENTRY_POINT,FOLLOW_ENTRY_POINT_in_synpred62399); if (failed) return ;
 
         }
     }
@@ -7535,10 +7646,10 @@
 
     // $ANTLR start synpred9
     public final void synpred9_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:6: ( LEFT_SQUARE )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1114:8: LEFT_SQUARE
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1122:6: ( LEFT_SQUARE )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1122:8: LEFT_SQUARE
         {
-        match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_synpred93094); if (failed) return ;
+        match(input,LEFT_SQUARE,FOLLOW_LEFT_SQUARE_in_synpred93338); if (failed) return ;
 
         }
     }
@@ -7546,10 +7657,10 @@
 
     // $ANTLR start synpred10
     public final void synpred10_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1120:6: ( LEFT_PAREN )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1120:8: LEFT_PAREN
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1128:6: ( LEFT_PAREN )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1128:8: LEFT_PAREN
         {
-        match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_synpred103127); if (failed) return ;
+        match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_synpred103371); if (failed) return ;
 
         }
     }
@@ -7557,11 +7668,11 @@
 
     // $ANTLR start synpred11
     public final void synpred11_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1436:4: ( DOUBLE_PIPE and_restr_connective[or] )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1436:4: DOUBLE_PIPE and_restr_connective[or]
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1444:4: ( DOUBLE_PIPE and_restr_connective[or] )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1444:4: DOUBLE_PIPE and_restr_connective[or]
         {
-        match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_synpred113872); if (failed) return ;
-        pushFollow(FOLLOW_and_restr_connective_in_synpred113883);
+        match(input,DOUBLE_PIPE,FOLLOW_DOUBLE_PIPE_in_synpred114116); if (failed) return ;
+        pushFollow(FOLLOW_and_restr_connective_in_synpred114127);
         and_restr_connective(or);
         _fsp--;
         if (failed) return ;
@@ -7572,11 +7683,11 @@
 
     // $ANTLR start synpred12
     public final void synpred12_fragment() throws RecognitionException {   
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1458:5: ( DOUBLE_AMPER constraint_expression[and] )
-        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1458:5: DOUBLE_AMPER constraint_expression[and]
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1466:5: ( DOUBLE_AMPER constraint_expression[and] )
+        // /home/etirelli/workspace/jboss/jbossrules/drools-compiler/src/main/resources/org/drools/lang/DRL.g:1466:5: DOUBLE_AMPER constraint_expression[and]
         {
-        match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_synpred123935); if (failed) return ;
-        pushFollow(FOLLOW_constraint_expression_in_synpred123946);
+        match(input,DOUBLE_AMPER,FOLLOW_DOUBLE_AMPER_in_synpred124179); if (failed) return ;
+        pushFollow(FOLLOW_constraint_expression_in_synpred124190);
         constraint_expression(and);
         _fsp--;
         if (failed) return ;
@@ -7585,11 +7696,11 @@
     }
     // $ANTLR end synpred12
 
-    public final boolean synpred12() {
+    public final boolean synpred9() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred12_fragment(); // can never throw exception
+            synpred9_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7599,11 +7710,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred4() {
+    public final boolean synpred5() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred4_fragment(); // can never throw exception
+            synpred5_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7613,11 +7724,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred9() {
+    public final boolean synpred6() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred9_fragment(); // can never throw exception
+            synpred6_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7627,11 +7738,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred2() {
+    public final boolean synpred10() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred2_fragment(); // can never throw exception
+            synpred10_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7641,11 +7752,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred3() {
+    public final boolean synpred1() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred3_fragment(); // can never throw exception
+            synpred1_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7655,11 +7766,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred1() {
+    public final boolean synpred11() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred1_fragment(); // can never throw exception
+            synpred11_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7669,11 +7780,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred11() {
+    public final boolean synpred2() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred11_fragment(); // can never throw exception
+            synpred2_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7683,11 +7794,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred5() {
+    public final boolean synpred12() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred5_fragment(); // can never throw exception
+            synpred12_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7697,11 +7808,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred6() {
+    public final boolean synpred3() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred6_fragment(); // can never throw exception
+            synpred3_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7711,11 +7822,11 @@
         failed=false;
         return success;
     }
-    public final boolean synpred10() {
+    public final boolean synpred4() {
         backtracking++;
         int start = input.mark();
         try {
-            synpred10_fragment(); // can never throw exception
+            synpred4_fragment(); // can never throw exception
         } catch (RecognitionException re) {
             System.err.println("impossible: "+re);
         }
@@ -7729,31 +7840,32 @@
 
     protected DFA8 dfa8 = new DFA8(this);
     protected DFA9 dfa9 = new DFA9(this);
-    protected DFA17 dfa17 = new DFA17(this);
-    protected DFA52 dfa52 = new DFA52(this);
+    protected DFA19 dfa19 = new DFA19(this);
+    protected DFA54 dfa54 = new DFA54(this);
     static final String DFA8_eotS =
         "\6\uffff";
     static final String DFA8_eofS =
         "\6\uffff";
     static final String DFA8_minS =
-        "\2\4\1\uffff\1\77\1\uffff\1\4";
+        "\2\4\1\77\2\uffff\1\4";
     static final String DFA8_maxS =
-        "\2\100\1\uffff\1\77\1\uffff\1\100";
+        "\2\101\1\77\2\uffff\1\101";
     static final String DFA8_acceptS =
-        "\2\uffff\1\1\1\uffff\1\2\1\uffff";
+        "\3\uffff\1\2\1\1\1\uffff";
     static final String DFA8_specialS =
         "\6\uffff}>";
     static final String[] DFA8_transitionS = {
-            "\5\1\1\uffff\1\1\3\uffff\6\1\3\uffff\1\1\1\uffff\1\1\6\uffff"+
-            "\2\1\5\uffff\1\1\5\uffff\4\1\10\uffff\1\1\6\uffff\1\1",
-            "\7\2\1\uffff\2\4\6\2\3\uffff\1\2\1\uffff\1\2\6\uffff\2\2\5\uffff"+
-            "\1\2\5\uffff\4\2\10\uffff\1\2\4\uffff\1\3\1\uffff\1\2",
-            "",
+            "\4\1\1\uffff\1\1\7\uffff\6\1\2\uffff\1\1\1\uffff\1\1\6\uffff"+
+            "\2\1\5\uffff\1\1\5\uffff\4\1\10\uffff\1\1\4\uffff\2\1",
+            "\6\4\1\uffff\2\3\4\uffff\6\4\2\uffff\1\4\1\uffff\1\4\6\uffff"+
+            "\2\4\5\uffff\1\4\5\uffff\4\4\10\uffff\1\4\2\uffff\1\2\1\uffff"+
+            "\2\4",
             "\1\5",
             "",
-            "\5\2\1\uffff\1\2\1\uffff\2\4\6\2\3\uffff\1\2\1\uffff\1\2\6\uffff"+
-            "\2\2\5\uffff\1\2\5\uffff\4\2\10\uffff\1\2\4\uffff\1\3\1\uffff"+
-            "\1\2"
+            "",
+            "\4\4\1\uffff\1\4\1\uffff\2\3\4\uffff\6\4\2\uffff\1\4\1\uffff"+
+            "\1\4\6\uffff\2\4\5\uffff\1\4\5\uffff\4\4\10\uffff\1\4\2\uffff"+
+            "\1\2\1\uffff\2\4"
     };
 
     static final short[] DFA8_eot = DFA.unpackEncodedString(DFA8_eotS);
@@ -7786,7 +7898,7 @@
             this.transition = DFA8_transition;
         }
         public String getDescription() {
-            return "361:15: (paramType= dotted_name )?";
+            return "345:15: (paramType= dotted_name )?";
         }
     }
     static final String DFA9_eotS =
@@ -7794,24 +7906,25 @@
     static final String DFA9_eofS =
         "\6\uffff";
     static final String DFA9_minS =
-        "\2\4\1\77\2\uffff\1\4";
+        "\2\4\1\uffff\1\77\1\uffff\1\4";
     static final String DFA9_maxS =
-        "\2\100\1\77\2\uffff\1\100";
+        "\2\101\1\uffff\1\77\1\uffff\1\101";
     static final String DFA9_acceptS =
-        "\3\uffff\1\2\1\1\1\uffff";
+        "\2\uffff\1\1\1\uffff\1\2\1\uffff";
     static final String DFA9_specialS =
         "\6\uffff}>";
     static final String[] DFA9_transitionS = {
-            "\5\1\1\uffff\1\1\3\uffff\6\1\3\uffff\1\1\1\uffff\1\1\6\uffff"+
-            "\2\1\5\uffff\1\1\5\uffff\4\1\10\uffff\1\1\6\uffff\1\1",
-            "\7\4\1\uffff\2\3\6\4\3\uffff\1\4\1\uffff\1\4\6\uffff\2\4\5\uffff"+
-            "\1\4\5\uffff\4\4\10\uffff\1\4\4\uffff\1\2\1\uffff\1\4",
+            "\4\1\1\uffff\1\1\7\uffff\6\1\2\uffff\1\1\1\uffff\1\1\6\uffff"+
+            "\2\1\5\uffff\1\1\5\uffff\4\1\10\uffff\1\1\4\uffff\2\1",
+            "\6\2\1\uffff\2\4\4\uffff\6\2\2\uffff\1\2\1\uffff\1\2\6\uffff"+
+            "\2\2\5\uffff\1\2\5\uffff\4\2\10\uffff\1\2\2\uffff\1\3\1\uffff"+
+            "\2\2",
+            "",
             "\1\5",
             "",
-            "",
-            "\5\4\1\uffff\1\4\1\uffff\2\3\6\4\3\uffff\1\4\1\uffff\1\4\6\uffff"+
-            "\2\4\5\uffff\1\4\5\uffff\4\4\10\uffff\1\4\4\uffff\1\2\1\uffff"+
-            "\1\4"
+            "\4\2\1\uffff\1\2\1\uffff\2\4\4\uffff\6\2\2\uffff\1\2\1\uffff"+
+            "\1\2\6\uffff\2\2\5\uffff\1\2\5\uffff\4\2\10\uffff\1\2\2\uffff"+
+            "\1\3\1\uffff\2\2"
     };
 
     static final short[] DFA9_eot = DFA.unpackEncodedString(DFA9_eotS);
@@ -7844,172 +7957,172 @@
             this.transition = DFA9_transition;
         }
         public String getDescription() {
-            return "366:22: (paramType= dotted_name )?";
+            return "350:22: (paramType= dotted_name )?";
         }
     }
-    static final String DFA17_eotS =
+    static final String DFA19_eotS =
         "\11\uffff";
-    static final String DFA17_eofS =
+    static final String DFA19_eofS =
         "\11\uffff";
-    static final String DFA17_minS =
-        "\2\10\1\uffff\1\10\1\uffff\1\4\1\77\2\10";
-    static final String DFA17_maxS =
-        "\2\53\1\uffff\1\115\1\uffff\1\100\1\77\2\76";
-    static final String DFA17_acceptS =
+    static final String DFA19_minS =
+        "\2\7\1\uffff\1\7\1\uffff\1\4\1\77\2\7";
+    static final String DFA19_maxS =
+        "\2\55\1\uffff\1\116\1\uffff\1\101\1\77\2\76";
+    static final String DFA19_acceptS =
         "\2\uffff\1\2\1\uffff\1\1\4\uffff";
-    static final String DFA17_specialS =
+    static final String DFA19_specialS =
         "\11\uffff}>";
-    static final String[] DFA17_transitionS = {
-            "\1\2\2\uffff\1\1\3\uffff\1\2\30\uffff\4\2",
-            "\1\3\2\uffff\1\2\1\uffff\1\4\25\uffff\1\2\1\uffff\1\2\2\uffff"+
+    static final String[] DFA19_transitionS = {
+            "\1\2\2\uffff\1\1\7\uffff\1\2\27\uffff\4\2",
+            "\1\3\2\uffff\1\2\1\uffff\1\4\30\uffff\1\2\1\uffff\1\2\2\uffff"+
             "\4\2",
             "",
-            "\1\4\1\5\1\uffff\1\2\2\4\60\uffff\1\6\16\uffff\1\2",
+            "\1\4\1\5\1\uffff\1\2\2\4\61\uffff\1\6\17\uffff\1\2",
             "",
-            "\5\7\1\uffff\1\7\3\uffff\6\7\3\uffff\1\7\1\uffff\1\7\6\uffff"+
-            "\2\7\5\uffff\1\7\5\uffff\4\7\10\uffff\1\7\6\uffff\1\7",
+            "\4\7\1\uffff\1\7\7\uffff\6\7\2\uffff\1\7\1\uffff\1\7\6\uffff"+
+            "\2\7\5\uffff\1\7\5\uffff\4\7\10\uffff\1\7\4\uffff\2\7",
             "\1\10",
-            "\1\4\1\5\1\uffff\1\2\62\uffff\1\6",
-            "\1\4\2\uffff\1\2\62\uffff\1\6"
+            "\1\4\1\5\1\uffff\1\2\63\uffff\1\6",
+            "\1\4\2\uffff\1\2\63\uffff\1\6"
     };
 
-    static final short[] DFA17_eot = DFA.unpackEncodedString(DFA17_eotS);
-    static final short[] DFA17_eof = DFA.unpackEncodedString(DFA17_eofS);
-    static final char[] DFA17_min = DFA.unpackEncodedStringToUnsignedChars(DFA17_minS);
-    static final char[] DFA17_max = DFA.unpackEncodedStringToUnsignedChars(DFA17_maxS);
-    static final short[] DFA17_accept = DFA.unpackEncodedString(DFA17_acceptS);
-    static final short[] DFA17_special = DFA.unpackEncodedString(DFA17_specialS);
-    static final short[][] DFA17_transition;
+    static final short[] DFA19_eot = DFA.unpackEncodedString(DFA19_eotS);
+    static final short[] DFA19_eof = DFA.unpackEncodedString(DFA19_eofS);
+    static final char[] DFA19_min = DFA.unpackEncodedStringToUnsignedChars(DFA19_minS);
+    static final char[] DFA19_max = DFA.unpackEncodedStringToUnsignedChars(DFA19_maxS);
+    static final short[] DFA19_accept = DFA.unpackEncodedString(DFA19_acceptS);
+    static final short[] DFA19_special = DFA.unpackEncodedString(DFA19_specialS);
+    static final short[][] DFA19_transition;
 
     static {
-        int numStates = DFA17_transitionS.length;
-        DFA17_transition = new short[numStates][];
+        int numStates = DFA19_transitionS.length;
+        DFA19_transition = new short[numStates][];
         for (int i=0; i<numStates; i++) {
-            DFA17_transition[i] = DFA.unpackEncodedString(DFA17_transitionS[i]);
+            DFA19_transition[i] = DFA.unpackEncodedString(DFA19_transitionS[i]);
         }
     }
 
-    class DFA17 extends DFA {
+    class DFA19 extends DFA {
 
-        public DFA17(BaseRecognizer recognizer) {
+        public DFA19(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 17;
-            this.eot = DFA17_eot;
-            this.eof = DFA17_eof;
-            this.min = DFA17_min;
-            this.max = DFA17_max;
-            this.accept = DFA17_accept;
-            this.special = DFA17_special;
-            this.transition = DFA17_transition;
+            this.decisionNumber = 19;
+            this.eot = DFA19_eot;
+            this.eof = DFA19_eof;
+            this.min = DFA19_min;
+            this.max = DFA19_max;
+            this.accept = DFA19_accept;
+            this.special = DFA19_special;
+            this.transition = DFA19_transition;
         }
         public String getDescription() {
-            return "410:3: ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )?";
+            return "418:3: ( LEFT_PAREN ( ( (paramType= qualified_id )? paramName= ID ) ( COMMA (paramType= qualified_id )? paramName= ID )* )? RIGHT_PAREN )?";
         }
     }
-    static final String DFA52_eotS =
+    static final String DFA54_eotS =
         "\150\uffff";
-    static final String DFA52_eofS =
+    static final String DFA54_eofS =
         "\150\uffff";
-    static final String DFA52_minS =
-        "\1\10\1\uffff\1\4\1\uffff\2\4\1\0\5\4\2\uffff\4\4\1\0\2\4\1\0\4"+
-        "\4\1\0\1\4\1\0\1\4\2\0\3\4\2\0\2\4\3\0\2\4\1\0\1\4\1\0\2\4\3\0\2"+
-        "\4\1\0\4\4\1\0\3\4\1\0\1\4\1\0\1\4\1\uffff\44\0";
-    static final String DFA52_maxS =
-        "\1\113\1\uffff\1\124\1\uffff\2\124\1\0\5\124\2\uffff\4\124\1\0\2"+
-        "\124\1\0\4\124\1\0\1\124\1\0\1\124\2\0\3\124\2\0\2\124\3\0\2\124"+
-        "\1\0\1\124\1\0\2\124\3\0\2\124\1\0\4\124\1\0\3\124\1\0\1\124\1\0"+
-        "\1\124\1\uffff\44\0";
-    static final String DFA52_acceptS =
+    static final String DFA54_minS =
+        "\1\7\1\uffff\1\4\1\uffff\2\4\1\0\5\4\2\uffff\4\4\1\0\1\4\1\0\5\4"+
+        "\1\0\1\4\1\0\1\4\2\0\3\4\1\0\1\4\2\0\1\4\2\0\3\4\1\0\1\4\2\0\1\4"+
+        "\2\0\3\4\1\0\3\4\1\0\3\4\1\0\1\4\1\0\1\4\1\uffff\44\0";
+    static final String DFA54_maxS =
+        "\1\114\1\uffff\1\125\1\uffff\2\125\1\0\5\125\2\uffff\4\125\1\0\1"+
+        "\125\1\0\5\125\1\0\1\125\1\0\1\125\2\0\3\125\1\0\1\125\2\0\1\125"+
+        "\2\0\3\125\1\0\1\125\2\0\1\125\2\0\3\125\1\0\3\125\1\0\3\125\1\0"+
+        "\1\125\1\0\1\125\1\uffff\44\0";
+    static final String DFA54_acceptS =
         "\1\uffff\1\1\1\uffff\1\3\10\uffff\2\2\65\uffff\1\2\44\uffff";
-    static final String DFA52_specialS =
-        "\1\43\1\uffff\1\62\1\uffff\1\15\1\0\1\55\1\66\1\54\1\2\1\22\1\51"+
-        "\2\uffff\1\6\1\73\1\4\1\36\1\10\1\52\1\71\1\35\1\3\1\53\1\30\1\61"+
-        "\1\56\1\50\1\76\1\47\1\67\1\64\1\31\1\12\1\23\1\17\1\37\1\46\1\45"+
-        "\1\41\1\65\1\16\1\72\1\21\1\40\1\74\1\63\1\60\1\57\1\5\1\1\1\11"+
-        "\1\75\1\70\1\24\1\7\1\32\1\13\1\25\1\20\1\33\1\14\1\26\1\34\1\27"+
-        "\1\44\1\42\45\uffff}>";
-    static final String[] DFA52_transitionS = {
-            "\2\3\1\uffff\1\2\2\3\1\uffff\1\3\23\uffff\4\3\1\uffff\4\3\1"+
-            "\uffff\1\3\20\uffff\1\1\1\uffff\1\3\12\uffff\1\3",
+    static final String DFA54_specialS =
+        "\1\53\1\uffff\1\24\1\uffff\1\43\1\47\1\70\1\6\1\22\1\15\1\76\1\3"+
+        "\2\uffff\1\50\1\66\1\41\1\37\1\10\1\21\1\26\1\54\1\35\1\62\1\33"+
+        "\1\30\1\65\1\2\1\52\1\1\1\36\1\7\1\44\1\72\1\11\1\4\1\20\1\67\1"+
+        "\61\1\17\1\0\1\60\1\63\1\14\1\71\1\75\1\27\1\56\1\51\1\31\1\16\1"+
+        "\40\1\23\1\55\1\57\1\34\1\45\1\73\1\12\1\25\1\46\1\74\1\13\1\5\1"+
+        "\32\1\42\1\64\45\uffff}>";
+    static final String[] DFA54_transitionS = {
+            "\2\3\1\uffff\1\2\2\3\5\uffff\1\3\22\uffff\4\3\1\uffff\4\3\1"+
+            "\uffff\1\3\16\uffff\1\1\1\uffff\1\3\13\uffff\1\3",
             "",
-            "\4\14\1\13\2\14\1\6\1\14\1\15\25\14\1\5\1\14\1\4\2\14\1\7\1"+
-            "\10\1\11\1\12\51\14",
+            "\3\14\1\13\2\14\1\6\1\14\1\15\30\14\1\5\1\14\1\4\2\14\1\7\1"+
+            "\10\1\11\1\12\50\14",
             "",
-            "\4\14\1\23\2\14\1\22\1\14\1\15\32\14\1\16\1\17\1\20\1\21\51"+
+            "\3\14\1\23\2\14\1\22\1\14\1\15\35\14\1\16\1\17\1\20\1\21\50"+
             "\14",
-            "\4\14\1\31\2\14\1\25\1\14\1\15\32\14\1\24\1\26\1\27\1\30\51"+
+            "\3\14\1\31\2\14\1\24\1\14\1\15\35\14\1\25\1\26\1\27\1\30\50"+
             "\14",
             "\1\uffff",
-            "\4\14\1\33\2\14\1\32\1\14\1\15\107\14",
-            "\4\14\1\35\2\14\1\34\1\14\1\15\107\14",
-            "\7\14\1\36\1\14\1\15\107\14",
-            "\7\14\1\37\1\14\1\15\107\14",
-            "\5\14\1\41\1\14\1\43\1\14\1\15\60\14\1\42\16\14\1\40\7\14",
+            "\3\14\1\33\2\14\1\32\1\14\1\15\111\14",
+            "\3\14\1\35\2\14\1\34\1\14\1\15\111\14",
+            "\6\14\1\36\1\14\1\15\111\14",
+            "\6\14\1\37\1\14\1\15\111\14",
+            "\4\14\1\41\1\14\1\43\1\14\1\15\61\14\1\42\17\14\1\40\7\14",
             "",
             "",
-            "\4\14\1\45\2\14\1\44\1\14\1\15\107\14",
-            "\4\14\1\46\2\14\1\47\1\14\1\15\107\14",
-            "\7\14\1\50\1\14\1\15\107\14",
-            "\7\14\1\51\1\14\1\15\107\14",
+            "\3\14\1\44\2\14\1\45\1\14\1\15\111\14",
+            "\3\14\1\47\2\14\1\46\1\14\1\15\111\14",
+            "\6\14\1\50\1\14\1\15\111\14",
+            "\6\14\1\51\1\14\1\15\111\14",
             "\1\uffff",
-            "\5\14\1\53\1\14\1\54\1\14\1\15\60\14\1\55\16\14\1\52\7\14",
-            "\4\14\1\57\2\14\1\56\1\14\1\15\107\14",
+            "\4\14\1\53\1\14\1\55\1\14\1\15\61\14\1\54\17\14\1\52\7\14",
             "\1\uffff",
-            "\4\14\1\60\2\14\1\61\1\14\1\15\107\14",
-            "\7\14\1\62\1\14\1\15\107\14",
-            "\7\14\1\63\1\14\1\15\107\14",
-            "\5\14\1\65\1\14\1\66\1\14\1\15\60\14\1\67\16\14\1\64\7\14",
+            "\3\14\1\56\2\14\1\57\1\14\1\15\111\14",
+            "\3\14\1\61\2\14\1\60\1\14\1\15\111\14",
+            "\6\14\1\62\1\14\1\15\111\14",
+            "\6\14\1\63\1\14\1\15\111\14",
+            "\4\14\1\65\1\14\1\67\1\14\1\15\61\14\1\66\17\14\1\64\7\14",
             "\1\uffff",
-            "\5\14\1\71\1\14\1\73\1\14\1\15\60\14\1\72\16\14\1\70\7\14",
+            "\4\14\1\71\1\14\1\73\1\14\1\15\61\14\1\72\17\14\1\70\7\14",
             "\1\uffff",
-            "\5\14\1\75\1\14\1\77\1\14\1\15\60\14\1\76\16\14\1\74\7\14",
+            "\4\14\1\75\1\14\1\77\1\14\1\15\61\14\1\76\17\14\1\74\7\14",
             "\1\uffff",
             "\1\uffff",
-            "\4\14\1\100\2\14\1\101\1\14\1\15\107\14",
-            "\5\102\1\14\1\102\1\103\1\14\1\15\6\102\3\14\1\102\1\14\1\102"+
-            "\6\14\2\102\5\14\1\102\5\14\4\102\10\14\1\102\6\14\1\102\24"+
-            "\14",
-            "\7\14\1\103\1\14\1\15\61\14\1\104\25\14",
+            "\3\14\1\100\2\14\1\101\1\14\1\15\111\14",
+            "\4\102\1\14\1\102\1\103\1\14\1\15\4\14\6\102\2\14\1\102\1\14"+
+            "\1\102\6\14\2\102\5\14\1\102\5\14\4\102\10\14\1\102\4\14\2\102"+
+            "\24\14",
+            "\6\14\1\103\1\14\1\15\62\14\1\104\26\14",
             "\1\uffff",
+            "\4\14\1\106\1\14\1\110\1\14\1\15\61\14\1\107\17\14\1\105\7\14",
             "\1\uffff",
-            "\5\14\1\106\1\14\1\110\1\14\1\15\60\14\1\107\16\14\1\105\7\14",
-            "\5\14\1\112\1\14\1\114\1\14\1\15\60\14\1\113\16\14\1\111\7\14",
             "\1\uffff",
+            "\4\14\1\112\1\14\1\114\1\14\1\15\61\14\1\113\17\14\1\111\7\14",
             "\1\uffff",
             "\1\uffff",
-            "\4\14\1\115\2\14\1\116\1\14\1\15\107\14",
-            "\5\117\1\14\1\117\1\103\1\14\1\15\6\117\3\14\1\117\1\14\1\117"+
-            "\6\14\2\117\5\14\1\117\5\14\4\117\10\14\1\117\6\14\1\117\24"+
-            "\14",
+            "\3\14\1\115\2\14\1\116\1\14\1\15\111\14",
+            "\4\117\1\14\1\117\1\103\1\14\1\15\4\14\6\117\2\14\1\117\1\14"+
+            "\1\117\6\14\2\117\5\14\1\117\5\14\4\117\10\14\1\117\4\14\2\117"+
+            "\24\14",
+            "\6\14\1\103\1\14\1\15\62\14\1\120\26\14",
             "\1\uffff",
-            "\7\14\1\103\1\14\1\15\61\14\1\120\25\14",
+            "\4\14\1\122\1\14\1\124\1\14\1\15\61\14\1\123\17\14\1\121\7\14",
             "\1\uffff",
-            "\5\14\1\122\1\14\1\123\1\14\1\15\60\14\1\124\16\14\1\121\7\14",
-            "\5\14\1\126\1\14\1\130\1\14\1\15\60\14\1\127\16\14\1\125\7\14",
             "\1\uffff",
+            "\4\14\1\126\1\14\1\130\1\14\1\15\61\14\1\127\17\14\1\125\7\14",
             "\1\uffff",
             "\1\uffff",
-            "\4\14\1\131\2\14\1\132\1\14\1\15\107\14",
-            "\5\133\1\14\1\133\1\103\1\14\1\15\6\133\3\14\1\133\1\14\1\133"+
-            "\6\14\2\133\5\14\1\133\5\14\4\133\10\14\1\133\6\14\1\133\24"+
-            "\14",
+            "\3\14\1\131\2\14\1\132\1\14\1\15\111\14",
+            "\4\133\1\14\1\133\1\103\1\14\1\15\4\14\6\133\2\14\1\133\1\14"+
+            "\1\133\6\14\2\133\5\14\1\133\5\14\4\133\10\14\1\133\4\14\2\133"+
+            "\24\14",
+            "\6\14\1\103\1\14\1\15\62\14\1\134\26\14",
             "\1\uffff",
-            "\7\14\1\103\1\14\1\15\61\14\1\134\25\14",
-            "\4\14\1\135\2\14\1\136\1\14\1\15\107\14",
-            "\5\137\1\14\1\137\1\103\1\14\1\15\6\137\3\14\1\137\1\14\1\137"+
-            "\6\14\2\137\5\14\1\137\5\14\4\137\10\14\1\137\6\14\1\137\24"+
-            "\14",
-            "\7\14\1\103\1\14\1\15\61\14\1\140\25\14",
+            "\3\14\1\135\2\14\1\136\1\14\1\15\111\14",
+            "\4\137\1\14\1\137\1\103\1\14\1\15\4\14\6\137\2\14\1\137\1\14"+
+            "\1\137\6\14\2\137\5\14\1\137\5\14\4\137\10\14\1\137\4\14\2\137"+
+            "\24\14",
+            "\6\14\1\103\1\14\1\15\62\14\1\140\26\14",
             "\1\uffff",
-            "\4\14\1\141\2\14\1\142\1\14\1\15\107\14",
-            "\5\143\1\14\1\143\1\103\1\14\1\15\6\143\3\14\1\143\1\14\1\143"+
-            "\6\14\2\143\5\14\1\143\5\14\4\143\10\14\1\143\6\14\1\143\24"+
-            "\14",
-            "\7\14\1\103\1\14\1\15\61\14\1\144\25\14",
+            "\3\14\1\141\2\14\1\142\1\14\1\15\111\14",
+            "\4\143\1\14\1\143\1\103\1\14\1\15\4\14\6\143\2\14\1\143\1\14"+
+            "\1\143\6\14\2\143\5\14\1\143\5\14\4\143\10\14\1\143\4\14\2\143"+
+            "\24\14",
+            "\6\14\1\103\1\14\1\15\62\14\1\144\26\14",
             "\1\uffff",
-            "\5\14\1\145\1\14\1\146\1\14\1\15\60\14\1\147\26\14",
+            "\4\14\1\145\1\14\1\147\1\14\1\15\61\14\1\146\27\14",
             "\1\uffff",
-            "\5\14\1\41\1\14\1\43\1\14\1\15\60\14\1\42\26\14",
+            "\4\14\1\41\1\14\1\43\1\14\1\15\61\14\1\42\27\14",
             "",
             "\1\uffff",
             "\1\uffff",
@@ -8049,141 +8162,145 @@
             "\1\uffff"
     };
 
-    static final short[] DFA52_eot = DFA.unpackEncodedString(DFA52_eotS);
-    static final short[] DFA52_eof = DFA.unpackEncodedString(DFA52_eofS);
-    static final char[] DFA52_min = DFA.unpackEncodedStringToUnsignedChars(DFA52_minS);
-    static final char[] DFA52_max = DFA.unpackEncodedStringToUnsignedChars(DFA52_maxS);
-    static final short[] DFA52_accept = DFA.unpackEncodedString(DFA52_acceptS);
-    static final short[] DFA52_special = DFA.unpackEncodedString(DFA52_specialS);
-    static final short[][] DFA52_transition;
+    static final short[] DFA54_eot = DFA.unpackEncodedString(DFA54_eotS);
+    static final short[] DFA54_eof = DFA.unpackEncodedString(DFA54_eofS);
+    static final char[] DFA54_min = DFA.unpackEncodedStringToUnsignedChars(DFA54_minS);
+    static final char[] DFA54_max = DFA.unpackEncodedStringToUnsignedChars(DFA54_maxS);
+    static final short[] DFA54_accept = DFA.unpackEncodedString(DFA54_acceptS);
+    static final short[] DFA54_special = DFA.unpackEncodedString(DFA54_specialS);
+    static final short[][] DFA54_transition;
 
     static {
-        int numStates = DFA52_transitionS.length;
-        DFA52_transition = new short[numStates][];
+        int numStates = DFA54_transitionS.length;
+        DFA54_transition = new short[numStates][];
         for (int i=0; i<numStates; i++) {
-            DFA52_transition[i] = DFA.unpackEncodedString(DFA52_transitionS[i]);
+            DFA54_transition[i] = DFA.unpackEncodedString(DFA54_transitionS[i]);
         }
     }
 
-    class DFA52 extends DFA {
+    class DFA54 extends DFA {
 
-        public DFA52(BaseRecognizer recognizer) {
+        public DFA54(BaseRecognizer recognizer) {
             this.recognizer = recognizer;
-            this.decisionNumber = 52;
-            this.eot = DFA52_eot;
-            this.eof = DFA52_eof;
-            this.min = DFA52_min;
-            this.max = DFA52_max;
-            this.accept = DFA52_accept;
-            this.special = DFA52_special;
-            this.transition = DFA52_transition;
+            this.decisionNumber = 54;
+            this.eot = DFA54_eot;
+            this.eof = DFA54_eof;
+            this.min = DFA54_min;
+            this.max = DFA54_max;
+            this.accept = DFA54_accept;
+            this.special = DFA54_special;
+            this.transition = DFA54_transition;
         }
         public String getDescription() {
-            return "1113:4: ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )?";
+            return "1121:4: ( ( LEFT_SQUARE )=>sqarg= square_chunk | ( LEFT_PAREN )=>paarg= paren_chunk )?";
         }
         public int specialStateTransition(int s, IntStream input) throws NoViableAltException {
         	int _s = s;
             switch ( s ) {
                     case 0 : 
-                        int LA52_5 = input.LA(1);
+                        int LA54_40 = input.LA(1);
 
                          
-                        int index52_5 = input.index();
+                        int index54_40 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_5==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_5==EXISTS) ) {s = 20;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_5==LEFT_PAREN) ) {s = 21;}
-
-                        else if ( (LA52_5==NOT) ) {s = 22;}
-
-                        else if ( (LA52_5==EVAL) ) {s = 23;}
-
-                        else if ( (LA52_5==FORALL) ) {s = 24;}
-
-                        else if ( (LA52_5==ID) ) {s = 25;}
-
-                        else if ( ((LA52_5>=PACKAGE && LA52_5<=EVENT)||(LA52_5>=DOT && LA52_5<=GLOBAL)||LA52_5==COMMA||(LA52_5>=QUERY && LA52_5<=FROM)||(LA52_5>=ACCUMULATE && LA52_5<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_5);
+                        input.seek(index54_40);
                         if ( s>=0 ) return s;
                         break;
                     case 1 : 
-                        int LA52_50 = input.LA(1);
+                        int LA54_29 = input.LA(1);
 
                          
-                        int index52_50 = input.index();
+                        int index54_29 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_29==78) ) {s = 60;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_29==DOT) ) {s = 61;}
 
+                        else if ( (LA54_29==LEFT_SQUARE) ) {s = 62;}
+
+                        else if ( (LA54_29==LEFT_PAREN) ) {s = 63;}
+
+                        else if ( (LA54_29==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_29>=PACKAGE && LA54_29<=ID)||LA54_29==GLOBAL||LA54_29==COMMA||(LA54_29>=DECLARE && LA54_29<=NULL)||(LA54_29>=RIGHT_SQUARE && LA54_29<=77)||(LA54_29>=79 && LA54_29<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_50);
+                        input.seek(index54_29);
                         if ( s>=0 ) return s;
                         break;
                     case 2 : 
-                        int LA52_9 = input.LA(1);
+                        int LA54_27 = input.LA(1);
 
                          
-                        int index52_9 = input.index();
+                        int index54_27 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_9==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (LA54_27==78) ) {s = 56;}
 
-                        else if ( ((LA52_9>=PACKAGE && LA52_9<=GLOBAL)||LA52_9==COMMA||(LA52_9>=QUERY && LA52_9<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_27==DOT) ) {s = 57;}
 
-                        else if ( (LA52_9==LEFT_PAREN) ) {s = 30;}
+                        else if ( (LA54_27==LEFT_SQUARE) ) {s = 58;}
 
+                        else if ( (LA54_27==LEFT_PAREN) ) {s = 59;}
+
+                        else if ( (LA54_27==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_27>=PACKAGE && LA54_27<=ID)||LA54_27==GLOBAL||LA54_27==COMMA||(LA54_27>=DECLARE && LA54_27<=NULL)||(LA54_27>=RIGHT_SQUARE && LA54_27<=77)||(LA54_27>=79 && LA54_27<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_9);
+                        input.seek(index54_27);
                         if ( s>=0 ) return s;
                         break;
                     case 3 : 
-                        int LA52_22 = input.LA(1);
+                        int LA54_11 = input.LA(1);
 
                          
-                        int index52_22 = input.index();
+                        int index54_11 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_22==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (LA54_11==78) ) {s = 32;}
 
-                        else if ( (LA52_22==ID) ) {s = 48;}
+                        else if ( (LA54_11==DOT) ) {s = 33;}
 
-                        else if ( (LA52_22==LEFT_PAREN) ) {s = 49;}
+                        else if ( (LA54_11==LEFT_SQUARE) ) {s = 34;}
 
-                        else if ( ((LA52_22>=PACKAGE && LA52_22<=EVENT)||(LA52_22>=DOT && LA52_22<=GLOBAL)||LA52_22==COMMA||(LA52_22>=QUERY && LA52_22<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_11==LEFT_PAREN) ) {s = 35;}
 
+                        else if ( (LA54_11==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_11>=PACKAGE && LA54_11<=ID)||LA54_11==GLOBAL||LA54_11==COMMA||(LA54_11>=DECLARE && LA54_11<=NULL)||(LA54_11>=RIGHT_SQUARE && LA54_11<=77)||(LA54_11>=79 && LA54_11<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_22);
+                        input.seek(index54_11);
                         if ( s>=0 ) return s;
                         break;
                     case 4 : 
-                        int LA52_16 = input.LA(1);
+                        int LA54_35 = input.LA(1);
 
                          
-                        int index52_16 = input.index();
+                        int index54_35 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_16==LEFT_PAREN) ) {s = 40;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_16==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( ((LA52_16>=PACKAGE && LA52_16<=GLOBAL)||LA52_16==COMMA||(LA52_16>=QUERY && LA52_16<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_16);
+                        input.seek(index54_35);
                         if ( s>=0 ) return s;
                         break;
                     case 5 : 
-                        int LA52_49 = input.LA(1);
+                        int LA54_63 = input.LA(1);
 
                          
-                        int index52_49 = input.index();
+                        int index54_63 = input.index();
                         input.rewind();
                         s = -1;
                         if ( (synpred10()) ) {s = 67;}
@@ -8191,52 +8308,48 @@
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_49);
+                        input.seek(index54_63);
                         if ( s>=0 ) return s;
                         break;
                     case 6 : 
-                        int LA52_14 = input.LA(1);
+                        int LA54_7 = input.LA(1);
 
                          
-                        int index52_14 = input.index();
+                        int index54_7 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_14==LEFT_PAREN) ) {s = 36;}
+                        if ( (LA54_7==LEFT_PAREN) ) {s = 26;}
 
-                        else if ( (LA52_14==ID) ) {s = 37;}
+                        else if ( (LA54_7==ID) ) {s = 27;}
 
-                        else if ( (LA52_14==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_7==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( ((LA52_14>=PACKAGE && LA52_14<=EVENT)||(LA52_14>=DOT && LA52_14<=GLOBAL)||LA52_14==COMMA||(LA52_14>=QUERY && LA52_14<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_7>=PACKAGE && LA54_7<=FUNCTION)||(LA54_7>=DOT && LA54_7<=GLOBAL)||LA54_7==COMMA||(LA54_7>=DECLARE && LA54_7<=85)) && (synpred10())) {s = 12;}
 
                          
-                        input.seek(index52_14);
+                        input.seek(index54_7);
                         if ( s>=0 ) return s;
                         break;
                     case 7 : 
-                        int LA52_55 = input.LA(1);
+                        int LA54_31 = input.LA(1);
 
                          
-                        int index52_55 = input.index();
+                        int index54_31 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_55==RIGHT_SQUARE) ) {s = 92;}
+                        if ( (synpred10()) ) {s = 13;}
 
-                        else if ( (LA52_55==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( ((LA52_55>=PACKAGE && LA52_55<=GLOBAL)||LA52_55==COMMA||(LA52_55>=QUERY && LA52_55<=LEFT_SQUARE)||(LA52_55>=THEN && LA52_55<=84)) && (synpred10())) {s = 12;}
-
-                        else if ( (LA52_55==LEFT_PAREN) && (synpred10())) {s = 67;}
-
                          
-                        input.seek(index52_55);
+                        input.seek(index54_31);
                         if ( s>=0 ) return s;
                         break;
                     case 8 : 
-                        int LA52_18 = input.LA(1);
+                        int LA54_18 = input.LA(1);
 
                          
-                        int index52_18 = input.index();
+                        int index54_18 = input.index();
                         input.rewind();
                         s = -1;
                         if ( (synpred10()) ) {s = 13;}
@@ -8244,113 +8357,107 @@
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_18);
+                        input.seek(index54_18);
                         if ( s>=0 ) return s;
                         break;
                     case 9 : 
-                        int LA52_51 = input.LA(1);
+                        int LA54_34 = input.LA(1);
 
                          
-                        int index52_51 = input.index();
+                        int index54_34 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_34==RIGHT_SQUARE) ) {s = 68;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_34==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_34>=PACKAGE && LA54_34<=GLOBAL)||LA54_34==COMMA||(LA54_34>=DECLARE && LA54_34<=LEFT_SQUARE)||(LA54_34>=THEN && LA54_34<=85)) && (synpred10())) {s = 12;}
+
+                        else if ( (LA54_34==LEFT_PAREN) && (synpred10())) {s = 67;}
+
                          
-                        input.seek(index52_51);
+                        input.seek(index54_34);
                         if ( s>=0 ) return s;
                         break;
                     case 10 : 
-                        int LA52_33 = input.LA(1);
+                        int LA54_58 = input.LA(1);
 
                          
-                        int index52_33 = input.index();
+                        int index54_58 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( ((LA52_33>=PACKAGE && LA52_33<=ID)||LA52_33==GLOBAL||(LA52_33>=QUERY && LA52_33<=ATTRIBUTES)||LA52_33==ENABLED||LA52_33==SALIENCE||(LA52_33>=DURATION && LA52_33<=DIALECT)||LA52_33==FROM||(LA52_33>=INIT && LA52_33<=RESULT)||LA52_33==IN||LA52_33==THEN) ) {s = 66;}
+                        if ( (LA54_58==RIGHT_SQUARE) ) {s = 96;}
 
-                        else if ( (LA52_33==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_58==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_33==DOT||LA52_33==COMMA||(LA52_33>=DATE_EFFECTIVE && LA52_33<=DATE_EXPIRES)||LA52_33==BOOL||(LA52_33>=INT && LA52_33<=AGENDA_GROUP)||(LA52_33>=LOCK_ON_ACTIVE && LA52_33<=DOUBLE_AMPER)||(LA52_33>=EXISTS && LA52_33<=ACCUMULATE)||(LA52_33>=COLLECT && LA52_33<=TILDE)||(LA52_33>=FLOAT && LA52_33<=RIGHT_SQUARE)||(LA52_33>=EOL && LA52_33<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_58>=PACKAGE && LA54_58<=GLOBAL)||LA54_58==COMMA||(LA54_58>=DECLARE && LA54_58<=LEFT_SQUARE)||(LA54_58>=THEN && LA54_58<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_33==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( (LA54_58==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_33);
+                        input.seek(index54_58);
                         if ( s>=0 ) return s;
                         break;
                     case 11 : 
-                        int LA52_57 = input.LA(1);
+                        int LA54_62 = input.LA(1);
 
                          
-                        int index52_57 = input.index();
+                        int index54_62 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( ((LA52_57>=PACKAGE && LA52_57<=ID)||LA52_57==GLOBAL||(LA52_57>=QUERY && LA52_57<=ATTRIBUTES)||LA52_57==ENABLED||LA52_57==SALIENCE||(LA52_57>=DURATION && LA52_57<=DIALECT)||LA52_57==FROM||(LA52_57>=INIT && LA52_57<=RESULT)||LA52_57==IN||LA52_57==THEN) ) {s = 95;}
+                        if ( (LA54_62==RIGHT_SQUARE) ) {s = 100;}
 
-                        else if ( (LA52_57==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_62==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_57==DOT||LA52_57==COMMA||(LA52_57>=DATE_EFFECTIVE && LA52_57<=DATE_EXPIRES)||LA52_57==BOOL||(LA52_57>=INT && LA52_57<=AGENDA_GROUP)||(LA52_57>=LOCK_ON_ACTIVE && LA52_57<=DOUBLE_AMPER)||(LA52_57>=EXISTS && LA52_57<=ACCUMULATE)||(LA52_57>=COLLECT && LA52_57<=TILDE)||(LA52_57>=FLOAT && LA52_57<=RIGHT_SQUARE)||(LA52_57>=EOL && LA52_57<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_62>=PACKAGE && LA54_62<=GLOBAL)||LA54_62==COMMA||(LA54_62>=DECLARE && LA54_62<=LEFT_SQUARE)||(LA54_62>=THEN && LA54_62<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_57==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( (LA54_62==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_57);
+                        input.seek(index54_62);
                         if ( s>=0 ) return s;
                         break;
                     case 12 : 
-                        int LA52_61 = input.LA(1);
+                        int LA54_43 = input.LA(1);
 
                          
-                        int index52_61 = input.index();
+                        int index54_43 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( ((LA52_61>=PACKAGE && LA52_61<=ID)||LA52_61==GLOBAL||(LA52_61>=QUERY && LA52_61<=ATTRIBUTES)||LA52_61==ENABLED||LA52_61==SALIENCE||(LA52_61>=DURATION && LA52_61<=DIALECT)||LA52_61==FROM||(LA52_61>=INIT && LA52_61<=RESULT)||LA52_61==IN||LA52_61==THEN) ) {s = 99;}
+                        if ( ((LA54_43>=PACKAGE && LA54_43<=ID)||LA54_43==GLOBAL||(LA54_43>=QUERY && LA54_43<=ATTRIBUTES)||LA54_43==ENABLED||LA54_43==SALIENCE||(LA54_43>=DURATION && LA54_43<=DIALECT)||LA54_43==FROM||(LA54_43>=INIT && LA54_43<=RESULT)||LA54_43==IN||(LA54_43>=THEN && LA54_43<=EVENT)) ) {s = 79;}
 
-                        else if ( (LA52_61==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_43==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_61==DOT||LA52_61==COMMA||(LA52_61>=DATE_EFFECTIVE && LA52_61<=DATE_EXPIRES)||LA52_61==BOOL||(LA52_61>=INT && LA52_61<=AGENDA_GROUP)||(LA52_61>=LOCK_ON_ACTIVE && LA52_61<=DOUBLE_AMPER)||(LA52_61>=EXISTS && LA52_61<=ACCUMULATE)||(LA52_61>=COLLECT && LA52_61<=TILDE)||(LA52_61>=FLOAT && LA52_61<=RIGHT_SQUARE)||(LA52_61>=EOL && LA52_61<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_43==DOT||LA54_43==COMMA||(LA54_43>=DECLARE && LA54_43<=STRING)||(LA54_43>=DATE_EFFECTIVE && LA54_43<=DATE_EXPIRES)||LA54_43==BOOL||(LA54_43>=INT && LA54_43<=AGENDA_GROUP)||(LA54_43>=LOCK_ON_ACTIVE && LA54_43<=DOUBLE_AMPER)||(LA54_43>=EXISTS && LA54_43<=ACCUMULATE)||(LA54_43>=COLLECT && LA54_43<=TILDE)||(LA54_43>=FLOAT && LA54_43<=RIGHT_SQUARE)||(LA54_43>=EOL && LA54_43<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_61==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( (LA54_43==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_61);
+                        input.seek(index54_43);
                         if ( s>=0 ) return s;
                         break;
                     case 13 : 
-                        int LA52_4 = input.LA(1);
+                        int LA54_9 = input.LA(1);
 
                          
-                        int index52_4 = input.index();
+                        int index54_9 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_4==EXISTS) ) {s = 14;}
+                        if ( (LA54_9==LEFT_PAREN) ) {s = 30;}
 
-                        else if ( (LA52_4==NOT) ) {s = 15;}
+                        else if ( (LA54_9==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_4==EVAL) ) {s = 16;}
+                        else if ( ((LA54_9>=PACKAGE && LA54_9<=GLOBAL)||LA54_9==COMMA||(LA54_9>=DECLARE && LA54_9<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_4==FORALL) ) {s = 17;}
-
-                        else if ( (LA52_4==LEFT_PAREN) ) {s = 18;}
-
-                        else if ( (LA52_4==ID) ) {s = 19;}
-
-                        else if ( (LA52_4==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_4>=PACKAGE && LA52_4<=EVENT)||(LA52_4>=DOT && LA52_4<=GLOBAL)||LA52_4==COMMA||(LA52_4>=QUERY && LA52_4<=FROM)||(LA52_4>=ACCUMULATE && LA52_4<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_4);
+                        input.seek(index54_9);
                         if ( s>=0 ) return s;
                         break;
                     case 14 : 
-                        int LA52_41 = input.LA(1);
+                        int LA54_50 = input.LA(1);
 
                          
-                        int index52_41 = input.index();
+                        int index54_50 = input.index();
                         input.rewind();
                         s = -1;
                         if ( (synpred10()) ) {s = 67;}
@@ -8358,247 +8465,289 @@
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_41);
+                        input.seek(index54_50);
                         if ( s>=0 ) return s;
                         break;
                     case 15 : 
-                        int LA52_35 = input.LA(1);
+                        int LA54_39 = input.LA(1);
 
                          
-                        int index52_35 = input.index();
+                        int index54_39 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_39==78) ) {s = 73;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_39==DOT) ) {s = 74;}
 
+                        else if ( (LA54_39==LEFT_SQUARE) ) {s = 75;}
+
+                        else if ( (LA54_39==LEFT_PAREN) ) {s = 76;}
+
+                        else if ( (LA54_39==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_39>=PACKAGE && LA54_39<=ID)||LA54_39==GLOBAL||LA54_39==COMMA||(LA54_39>=DECLARE && LA54_39<=NULL)||(LA54_39>=RIGHT_SQUARE && LA54_39<=77)||(LA54_39>=79 && LA54_39<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_35);
+                        input.seek(index54_39);
                         if ( s>=0 ) return s;
                         break;
                     case 16 : 
-                        int LA52_59 = input.LA(1);
+                        int LA54_36 = input.LA(1);
 
                          
-                        int index52_59 = input.index();
+                        int index54_36 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_36==78) ) {s = 69;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_36==DOT) ) {s = 70;}
 
+                        else if ( (LA54_36==LEFT_SQUARE) ) {s = 71;}
+
+                        else if ( (LA54_36==LEFT_PAREN) ) {s = 72;}
+
+                        else if ( (LA54_36==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_36>=PACKAGE && LA54_36<=ID)||LA54_36==GLOBAL||LA54_36==COMMA||(LA54_36>=DECLARE && LA54_36<=NULL)||(LA54_36>=RIGHT_SQUARE && LA54_36<=77)||(LA54_36>=79 && LA54_36<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_59);
+                        input.seek(index54_36);
                         if ( s>=0 ) return s;
                         break;
                     case 17 : 
-                        int LA52_43 = input.LA(1);
+                        int LA54_19 = input.LA(1);
 
                          
-                        int index52_43 = input.index();
+                        int index54_19 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_43==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (LA54_19==78) ) {s = 42;}
 
-                        else if ( ((LA52_43>=PACKAGE && LA52_43<=ID)||LA52_43==GLOBAL||(LA52_43>=QUERY && LA52_43<=ATTRIBUTES)||LA52_43==ENABLED||LA52_43==SALIENCE||(LA52_43>=DURATION && LA52_43<=DIALECT)||LA52_43==FROM||(LA52_43>=INIT && LA52_43<=RESULT)||LA52_43==IN||LA52_43==THEN) ) {s = 79;}
+                        else if ( (LA54_19==DOT) ) {s = 43;}
 
-                        else if ( (LA52_43==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( (LA54_19==LEFT_SQUARE) ) {s = 44;}
 
-                        else if ( (LA52_43==DOT||LA52_43==COMMA||(LA52_43>=DATE_EFFECTIVE && LA52_43<=DATE_EXPIRES)||LA52_43==BOOL||(LA52_43>=INT && LA52_43<=AGENDA_GROUP)||(LA52_43>=LOCK_ON_ACTIVE && LA52_43<=DOUBLE_AMPER)||(LA52_43>=EXISTS && LA52_43<=ACCUMULATE)||(LA52_43>=COLLECT && LA52_43<=TILDE)||(LA52_43>=FLOAT && LA52_43<=RIGHT_SQUARE)||(LA52_43>=EOL && LA52_43<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_19==LEFT_PAREN) ) {s = 45;}
 
+                        else if ( (LA54_19==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_19>=PACKAGE && LA54_19<=ID)||LA54_19==GLOBAL||LA54_19==COMMA||(LA54_19>=DECLARE && LA54_19<=NULL)||(LA54_19>=RIGHT_SQUARE && LA54_19<=77)||(LA54_19>=79 && LA54_19<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_43);
+                        input.seek(index54_19);
                         if ( s>=0 ) return s;
                         break;
                     case 18 : 
-                        int LA52_10 = input.LA(1);
+                        int LA54_8 = input.LA(1);
 
                          
-                        int index52_10 = input.index();
+                        int index54_8 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_10==LEFT_PAREN) ) {s = 31;}
+                        if ( (LA54_8==LEFT_PAREN) ) {s = 28;}
 
-                        else if ( (LA52_10==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_8==ID) ) {s = 29;}
 
-                        else if ( ((LA52_10>=PACKAGE && LA52_10<=GLOBAL)||LA52_10==COMMA||(LA52_10>=QUERY && LA52_10<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_8==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_8>=PACKAGE && LA54_8<=FUNCTION)||(LA54_8>=DOT && LA54_8<=GLOBAL)||LA54_8==COMMA||(LA54_8>=DECLARE && LA54_8<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_10);
+                        input.seek(index54_8);
                         if ( s>=0 ) return s;
                         break;
                     case 19 : 
-                        int LA52_34 = input.LA(1);
+                        int LA54_52 = input.LA(1);
 
                          
-                        int index52_34 = input.index();
+                        int index54_52 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_34==RIGHT_SQUARE) ) {s = 68;}
+                        if ( (LA54_52==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_34==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_52==ID) ) {s = 89;}
 
-                        else if ( ((LA52_34>=PACKAGE && LA52_34<=GLOBAL)||LA52_34==COMMA||(LA52_34>=QUERY && LA52_34<=LEFT_SQUARE)||(LA52_34>=THEN && LA52_34<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_52==LEFT_PAREN) ) {s = 90;}
 
-                        else if ( (LA52_34==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( ((LA54_52>=PACKAGE && LA54_52<=FUNCTION)||(LA54_52>=DOT && LA54_52<=GLOBAL)||LA54_52==COMMA||(LA54_52>=DECLARE && LA54_52<=85)) && (synpred10())) {s = 12;}
 
                          
-                        input.seek(index52_34);
+                        input.seek(index54_52);
                         if ( s>=0 ) return s;
                         break;
                     case 20 : 
-                        int LA52_54 = input.LA(1);
+                        int LA54_2 = input.LA(1);
 
                          
-                        int index52_54 = input.index();
+                        int index54_2 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_2==AND) ) {s = 4;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_2==OR) ) {s = 5;}
 
+                        else if ( (LA54_2==LEFT_PAREN) ) {s = 6;}
+
+                        else if ( (LA54_2==EXISTS) ) {s = 7;}
+
+                        else if ( (LA54_2==NOT) ) {s = 8;}
+
+                        else if ( (LA54_2==EVAL) ) {s = 9;}
+
+                        else if ( (LA54_2==FORALL) ) {s = 10;}
+
+                        else if ( (LA54_2==ID) ) {s = 11;}
+
+                        else if ( ((LA54_2>=PACKAGE && LA54_2<=FUNCTION)||(LA54_2>=DOT && LA54_2<=GLOBAL)||LA54_2==COMMA||(LA54_2>=DECLARE && LA54_2<=LOCK_ON_ACTIVE)||LA54_2==DOUBLE_PIPE||(LA54_2>=DOUBLE_AMPER && LA54_2<=FROM)||(LA54_2>=ACCUMULATE && LA54_2<=85)) && (synpred10())) {s = 12;}
+
+                        else if ( (LA54_2==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
                          
-                        input.seek(index52_54);
+                        input.seek(index54_2);
                         if ( s>=0 ) return s;
                         break;
                     case 21 : 
-                        int LA52_58 = input.LA(1);
+                        int LA54_59 = input.LA(1);
 
                          
-                        int index52_58 = input.index();
+                        int index54_59 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_58==RIGHT_SQUARE) ) {s = 96;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_58==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( ((LA52_58>=PACKAGE && LA52_58<=GLOBAL)||LA52_58==COMMA||(LA52_58>=QUERY && LA52_58<=LEFT_SQUARE)||(LA52_58>=THEN && LA52_58<=84)) && (synpred10())) {s = 12;}
-
-                        else if ( (LA52_58==LEFT_PAREN) && (synpred10())) {s = 67;}
-
                          
-                        input.seek(index52_58);
+                        input.seek(index54_59);
                         if ( s>=0 ) return s;
                         break;
                     case 22 : 
-                        int LA52_62 = input.LA(1);
+                        int LA54_20 = input.LA(1);
 
                          
-                        int index52_62 = input.index();
+                        int index54_20 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_62==RIGHT_SQUARE) ) {s = 100;}
+                        if ( (synpred10()) ) {s = 13;}
 
-                        else if ( (LA52_62==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( ((LA52_62>=PACKAGE && LA52_62<=GLOBAL)||LA52_62==COMMA||(LA52_62>=QUERY && LA52_62<=LEFT_SQUARE)||(LA52_62>=THEN && LA52_62<=84)) && (synpred10())) {s = 12;}
-
-                        else if ( (LA52_62==LEFT_PAREN) && (synpred10())) {s = 67;}
-
                          
-                        input.seek(index52_62);
+                        input.seek(index54_20);
                         if ( s>=0 ) return s;
                         break;
                     case 23 : 
-                        int LA52_64 = input.LA(1);
+                        int LA54_46 = input.LA(1);
 
                          
-                        int index52_64 = input.index();
+                        int index54_46 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_64==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (LA54_46==78) ) {s = 81;}
 
-                        else if ( (LA52_64==DOT) ) {s = 101;}
+                        else if ( (LA54_46==DOT) ) {s = 82;}
 
-                        else if ( (LA52_64==LEFT_PAREN) ) {s = 102;}
+                        else if ( (LA54_46==LEFT_SQUARE) ) {s = 83;}
 
-                        else if ( (LA52_64==LEFT_SQUARE) ) {s = 103;}
+                        else if ( (LA54_46==LEFT_PAREN) ) {s = 84;}
 
-                        else if ( ((LA52_64>=PACKAGE && LA52_64<=ID)||LA52_64==GLOBAL||LA52_64==COMMA||(LA52_64>=QUERY && LA52_64<=RIGHT_CURLY)||(LA52_64>=RIGHT_SQUARE && LA52_64<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_46==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_46>=PACKAGE && LA54_46<=ID)||LA54_46==GLOBAL||LA54_46==COMMA||(LA54_46>=DECLARE && LA54_46<=NULL)||(LA54_46>=RIGHT_SQUARE && LA54_46<=77)||(LA54_46>=79 && LA54_46<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_64);
+                        input.seek(index54_46);
                         if ( s>=0 ) return s;
                         break;
                     case 24 : 
-                        int LA52_24 = input.LA(1);
+                        int LA54_25 = input.LA(1);
 
                          
-                        int index52_24 = input.index();
+                        int index54_25 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_24==LEFT_PAREN) ) {s = 51;}
+                        if ( (LA54_25==78) ) {s = 52;}
 
-                        else if ( (LA52_24==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_25==DOT) ) {s = 53;}
 
-                        else if ( ((LA52_24>=PACKAGE && LA52_24<=GLOBAL)||LA52_24==COMMA||(LA52_24>=QUERY && LA52_24<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_25==LEFT_SQUARE) ) {s = 54;}
 
+                        else if ( (LA54_25==LEFT_PAREN) ) {s = 55;}
+
+                        else if ( (LA54_25==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_25>=PACKAGE && LA54_25<=ID)||LA54_25==GLOBAL||LA54_25==COMMA||(LA54_25>=DECLARE && LA54_25<=NULL)||(LA54_25>=RIGHT_SQUARE && LA54_25<=77)||(LA54_25>=79 && LA54_25<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_24);
+                        input.seek(index54_25);
                         if ( s>=0 ) return s;
                         break;
                     case 25 : 
-                        int LA52_32 = input.LA(1);
+                        int LA54_49 = input.LA(1);
 
                          
-                        int index52_32 = input.index();
+                        int index54_49 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_32==ID) ) {s = 64;}
+                        if ( (LA54_49==78) ) {s = 85;}
 
-                        else if ( (LA52_32==LEFT_PAREN) ) {s = 65;}
+                        else if ( (LA54_49==DOT) ) {s = 86;}
 
-                        else if ( (LA52_32==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_49==LEFT_SQUARE) ) {s = 87;}
 
-                        else if ( ((LA52_32>=PACKAGE && LA52_32<=EVENT)||(LA52_32>=DOT && LA52_32<=GLOBAL)||LA52_32==COMMA||(LA52_32>=QUERY && LA52_32<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_49==LEFT_PAREN) ) {s = 88;}
 
+                        else if ( (LA54_49==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_49>=PACKAGE && LA54_49<=ID)||LA54_49==GLOBAL||LA54_49==COMMA||(LA54_49>=DECLARE && LA54_49<=NULL)||(LA54_49>=RIGHT_SQUARE && LA54_49<=77)||(LA54_49>=79 && LA54_49<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_32);
+                        input.seek(index54_49);
                         if ( s>=0 ) return s;
                         break;
                     case 26 : 
-                        int LA52_56 = input.LA(1);
+                        int LA54_64 = input.LA(1);
 
                          
-                        int index52_56 = input.index();
+                        int index54_64 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_56==ID) ) {s = 93;}
+                        if ( (LA54_64==DOT) ) {s = 101;}
 
-                        else if ( (LA52_56==LEFT_PAREN) ) {s = 94;}
+                        else if ( (LA54_64==LEFT_SQUARE) ) {s = 102;}
 
-                        else if ( (LA52_56==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_64==LEFT_PAREN) ) {s = 103;}
 
-                        else if ( ((LA52_56>=PACKAGE && LA52_56<=EVENT)||(LA52_56>=DOT && LA52_56<=GLOBAL)||LA52_56==COMMA||(LA52_56>=QUERY && LA52_56<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_64==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_64>=PACKAGE && LA54_64<=ID)||LA54_64==GLOBAL||LA54_64==COMMA||(LA54_64>=DECLARE && LA54_64<=NULL)||(LA54_64>=RIGHT_SQUARE && LA54_64<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_56);
+                        input.seek(index54_64);
                         if ( s>=0 ) return s;
                         break;
                     case 27 : 
-                        int LA52_60 = input.LA(1);
+                        int LA54_24 = input.LA(1);
 
                          
-                        int index52_60 = input.index();
+                        int index54_24 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_60==ID) ) {s = 97;}
+                        if ( (LA54_24==LEFT_PAREN) ) {s = 51;}
 
-                        else if ( (LA52_60==LEFT_PAREN) ) {s = 98;}
+                        else if ( (LA54_24==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_60==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( ((LA54_24>=PACKAGE && LA54_24<=GLOBAL)||LA54_24==COMMA||(LA54_24>=DECLARE && LA54_24<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( ((LA52_60>=PACKAGE && LA52_60<=EVENT)||(LA52_60>=DOT && LA52_60<=GLOBAL)||LA52_60==COMMA||(LA52_60>=QUERY && LA52_60<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_60);
+                        input.seek(index54_24);
                         if ( s>=0 ) return s;
                         break;
                     case 28 : 
-                        int LA52_63 = input.LA(1);
+                        int LA54_55 = input.LA(1);
 
                          
-                        int index52_63 = input.index();
+                        int index54_55 = input.index();
                         input.rewind();
                         s = -1;
                         if ( (synpred10()) ) {s = 67;}
@@ -8606,61 +8755,65 @@
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_63);
+                        input.seek(index54_55);
                         if ( s>=0 ) return s;
                         break;
                     case 29 : 
-                        int LA52_21 = input.LA(1);
+                        int LA54_22 = input.LA(1);
 
                          
-                        int index52_21 = input.index();
+                        int index54_22 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( (LA54_22==LEFT_PAREN) ) {s = 48;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_22==ID) ) {s = 49;}
 
+                        else if ( (LA54_22==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_22>=PACKAGE && LA54_22<=FUNCTION)||(LA54_22>=DOT && LA54_22<=GLOBAL)||LA54_22==COMMA||(LA54_22>=DECLARE && LA54_22<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_21);
+                        input.seek(index54_22);
                         if ( s>=0 ) return s;
                         break;
                     case 30 : 
-                        int LA52_17 = input.LA(1);
+                        int LA54_30 = input.LA(1);
 
                          
-                        int index52_17 = input.index();
+                        int index54_30 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_17==LEFT_PAREN) ) {s = 41;}
+                        if ( (synpred10()) ) {s = 13;}
 
-                        else if ( (LA52_17==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( ((LA52_17>=PACKAGE && LA52_17<=GLOBAL)||LA52_17==COMMA||(LA52_17>=QUERY && LA52_17<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_17);
+                        input.seek(index54_30);
                         if ( s>=0 ) return s;
                         break;
                     case 31 : 
-                        int LA52_36 = input.LA(1);
+                        int LA54_17 = input.LA(1);
 
                          
-                        int index52_36 = input.index();
+                        int index54_17 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_17==LEFT_PAREN) ) {s = 41;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_17==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_17>=PACKAGE && LA54_17<=GLOBAL)||LA54_17==COMMA||(LA54_17>=DECLARE && LA54_17<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_36);
+                        input.seek(index54_17);
                         if ( s>=0 ) return s;
                         break;
                     case 32 : 
-                        int LA52_44 = input.LA(1);
+                        int LA54_51 = input.LA(1);
 
                          
-                        int index52_44 = input.index();
+                        int index54_51 = input.index();
                         input.rewind();
                         s = -1;
                         if ( (synpred10()) ) {s = 67;}
@@ -8668,939 +8821,905 @@
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_44);
+                        input.seek(index54_51);
                         if ( s>=0 ) return s;
                         break;
                     case 33 : 
-                        int LA52_39 = input.LA(1);
+                        int LA54_16 = input.LA(1);
 
                          
-                        int index52_39 = input.index();
+                        int index54_16 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_16==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( ((LA54_16>=PACKAGE && LA54_16<=GLOBAL)||LA54_16==COMMA||(LA54_16>=DECLARE && LA54_16<=85)) && (synpred10())) {s = 12;}
 
+                        else if ( (LA54_16==LEFT_PAREN) ) {s = 40;}
+
                          
-                        input.seek(index52_39);
+                        input.seek(index54_16);
                         if ( s>=0 ) return s;
                         break;
                     case 34 : 
-                        int LA52_66 = input.LA(1);
+                        int LA54_65 = input.LA(1);
 
                          
-                        int index52_66 = input.index();
+                        int index54_65 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_66==LEFT_SQUARE) ) {s = 34;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_66==LEFT_PAREN) ) {s = 35;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_66==DOT) ) {s = 33;}
-
-                        else if ( (LA52_66==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_66>=PACKAGE && LA52_66<=ID)||LA52_66==GLOBAL||LA52_66==COMMA||(LA52_66>=QUERY && LA52_66<=RIGHT_CURLY)||(LA52_66>=RIGHT_SQUARE && LA52_66<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_66);
+                        input.seek(index54_65);
                         if ( s>=0 ) return s;
                         break;
                     case 35 : 
-                        int LA52_0 = input.LA(1);
+                        int LA54_4 = input.LA(1);
 
                          
-                        int index52_0 = input.index();
+                        int index54_4 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_0==LEFT_SQUARE) && (synpred9())) {s = 1;}
+                        if ( (LA54_4==EXISTS) ) {s = 14;}
 
-                        else if ( (LA52_0==LEFT_PAREN) ) {s = 2;}
+                        else if ( (LA54_4==NOT) ) {s = 15;}
 
-                        else if ( ((LA52_0>=ID && LA52_0<=DOT)||(LA52_0>=COMMA && LA52_0<=RIGHT_PAREN)||LA52_0==END||(LA52_0>=OR && LA52_0<=DOUBLE_AMPER)||(LA52_0>=EXISTS && LA52_0<=FORALL)||LA52_0==INIT||LA52_0==THEN||LA52_0==75) ) {s = 3;}
+                        else if ( (LA54_4==EVAL) ) {s = 16;}
 
+                        else if ( (LA54_4==FORALL) ) {s = 17;}
+
+                        else if ( (LA54_4==LEFT_PAREN) ) {s = 18;}
+
+                        else if ( (LA54_4==ID) ) {s = 19;}
+
+                        else if ( (LA54_4==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_4>=PACKAGE && LA54_4<=FUNCTION)||(LA54_4>=DOT && LA54_4<=GLOBAL)||LA54_4==COMMA||(LA54_4>=DECLARE && LA54_4<=FROM)||(LA54_4>=ACCUMULATE && LA54_4<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_0);
+                        input.seek(index54_4);
                         if ( s>=0 ) return s;
                         break;
                     case 36 : 
-                        int LA52_65 = input.LA(1);
+                        int LA54_32 = input.LA(1);
 
                          
-                        int index52_65 = input.index();
+                        int index54_32 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_32==ID) ) {s = 64;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_32==LEFT_PAREN) ) {s = 65;}
 
+                        else if ( (LA54_32==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_32>=PACKAGE && LA54_32<=FUNCTION)||(LA54_32>=DOT && LA54_32<=GLOBAL)||LA54_32==COMMA||(LA54_32>=DECLARE && LA54_32<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_65);
+                        input.seek(index54_32);
                         if ( s>=0 ) return s;
                         break;
                     case 37 : 
-                        int LA52_38 = input.LA(1);
+                        int LA54_56 = input.LA(1);
 
                          
-                        int index52_38 = input.index();
+                        int index54_56 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_38==77) ) {s = 73;}
+                        if ( (LA54_56==ID) ) {s = 93;}
 
-                        else if ( (LA52_38==DOT) ) {s = 74;}
+                        else if ( (LA54_56==LEFT_PAREN) ) {s = 94;}
 
-                        else if ( (LA52_38==LEFT_SQUARE) ) {s = 75;}
+                        else if ( (LA54_56==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_38==LEFT_PAREN) ) {s = 76;}
+                        else if ( ((LA54_56>=PACKAGE && LA54_56<=FUNCTION)||(LA54_56>=DOT && LA54_56<=GLOBAL)||LA54_56==COMMA||(LA54_56>=DECLARE && LA54_56<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_38==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_38>=PACKAGE && LA52_38<=ID)||LA52_38==GLOBAL||LA52_38==COMMA||(LA52_38>=QUERY && LA52_38<=RIGHT_CURLY)||(LA52_38>=RIGHT_SQUARE && LA52_38<=76)||(LA52_38>=78 && LA52_38<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_38);
+                        input.seek(index54_56);
                         if ( s>=0 ) return s;
                         break;
                     case 38 : 
-                        int LA52_37 = input.LA(1);
+                        int LA54_60 = input.LA(1);
 
                          
-                        int index52_37 = input.index();
+                        int index54_60 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_37==77) ) {s = 69;}
+                        if ( (LA54_60==ID) ) {s = 97;}
 
-                        else if ( (LA52_37==DOT) ) {s = 70;}
+                        else if ( (LA54_60==LEFT_PAREN) ) {s = 98;}
 
-                        else if ( (LA52_37==LEFT_SQUARE) ) {s = 71;}
+                        else if ( (LA54_60==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_37==LEFT_PAREN) ) {s = 72;}
+                        else if ( ((LA54_60>=PACKAGE && LA54_60<=FUNCTION)||(LA54_60>=DOT && LA54_60<=GLOBAL)||LA54_60==COMMA||(LA54_60>=DECLARE && LA54_60<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_37==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_37>=PACKAGE && LA52_37<=ID)||LA52_37==GLOBAL||LA52_37==COMMA||(LA52_37>=QUERY && LA52_37<=RIGHT_CURLY)||(LA52_37>=RIGHT_SQUARE && LA52_37<=76)||(LA52_37>=78 && LA52_37<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_37);
+                        input.seek(index54_60);
                         if ( s>=0 ) return s;
                         break;
                     case 39 : 
-                        int LA52_29 = input.LA(1);
+                        int LA54_5 = input.LA(1);
 
                          
-                        int index52_29 = input.index();
+                        int index54_5 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_29==77) ) {s = 60;}
+                        if ( (LA54_5==LEFT_PAREN) ) {s = 20;}
 
-                        else if ( (LA52_29==DOT) ) {s = 61;}
+                        else if ( (LA54_5==EXISTS) ) {s = 21;}
 
-                        else if ( (LA52_29==LEFT_SQUARE) ) {s = 62;}
+                        else if ( (LA54_5==NOT) ) {s = 22;}
 
-                        else if ( (LA52_29==LEFT_PAREN) ) {s = 63;}
+                        else if ( (LA54_5==EVAL) ) {s = 23;}
 
-                        else if ( (LA52_29==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_5==FORALL) ) {s = 24;}
 
-                        else if ( ((LA52_29>=PACKAGE && LA52_29<=ID)||LA52_29==GLOBAL||LA52_29==COMMA||(LA52_29>=QUERY && LA52_29<=RIGHT_CURLY)||(LA52_29>=RIGHT_SQUARE && LA52_29<=76)||(LA52_29>=78 && LA52_29<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_5==ID) ) {s = 25;}
 
+                        else if ( (LA54_5==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_5>=PACKAGE && LA54_5<=FUNCTION)||(LA54_5>=DOT && LA54_5<=GLOBAL)||LA54_5==COMMA||(LA54_5>=DECLARE && LA54_5<=FROM)||(LA54_5>=ACCUMULATE && LA54_5<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_29);
+                        input.seek(index54_5);
                         if ( s>=0 ) return s;
                         break;
                     case 40 : 
-                        int LA52_27 = input.LA(1);
+                        int LA54_14 = input.LA(1);
 
                          
-                        int index52_27 = input.index();
+                        int index54_14 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_27==77) ) {s = 56;}
+                        if ( (LA54_14==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_27==DOT) ) {s = 57;}
+                        else if ( (LA54_14==ID) ) {s = 36;}
 
-                        else if ( (LA52_27==LEFT_SQUARE) ) {s = 58;}
+                        else if ( (LA54_14==LEFT_PAREN) ) {s = 37;}
 
-                        else if ( (LA52_27==LEFT_PAREN) ) {s = 59;}
+                        else if ( ((LA54_14>=PACKAGE && LA54_14<=FUNCTION)||(LA54_14>=DOT && LA54_14<=GLOBAL)||LA54_14==COMMA||(LA54_14>=DECLARE && LA54_14<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_27==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_27>=PACKAGE && LA52_27<=ID)||LA52_27==GLOBAL||LA52_27==COMMA||(LA52_27>=QUERY && LA52_27<=RIGHT_CURLY)||(LA52_27>=RIGHT_SQUARE && LA52_27<=76)||(LA52_27>=78 && LA52_27<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_27);
+                        input.seek(index54_14);
                         if ( s>=0 ) return s;
                         break;
                     case 41 : 
-                        int LA52_11 = input.LA(1);
+                        int LA54_48 = input.LA(1);
 
                          
-                        int index52_11 = input.index();
+                        int index54_48 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_11==77) ) {s = 32;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_11==DOT) ) {s = 33;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_11==LEFT_SQUARE) ) {s = 34;}
-
-                        else if ( (LA52_11==LEFT_PAREN) ) {s = 35;}
-
-                        else if ( (LA52_11==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_11>=PACKAGE && LA52_11<=ID)||LA52_11==GLOBAL||LA52_11==COMMA||(LA52_11>=QUERY && LA52_11<=RIGHT_CURLY)||(LA52_11>=RIGHT_SQUARE && LA52_11<=76)||(LA52_11>=78 && LA52_11<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_11);
+                        input.seek(index54_48);
                         if ( s>=0 ) return s;
                         break;
                     case 42 : 
-                        int LA52_19 = input.LA(1);
+                        int LA54_28 = input.LA(1);
 
                          
-                        int index52_19 = input.index();
+                        int index54_28 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_19==77) ) {s = 42;}
+                        if ( (synpred10()) ) {s = 13;}
 
-                        else if ( (LA52_19==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_19==DOT) ) {s = 43;}
-
-                        else if ( (LA52_19==LEFT_PAREN) ) {s = 44;}
-
-                        else if ( (LA52_19==LEFT_SQUARE) ) {s = 45;}
-
-                        else if ( ((LA52_19>=PACKAGE && LA52_19<=ID)||LA52_19==GLOBAL||LA52_19==COMMA||(LA52_19>=QUERY && LA52_19<=RIGHT_CURLY)||(LA52_19>=RIGHT_SQUARE && LA52_19<=76)||(LA52_19>=78 && LA52_19<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_19);
+                        input.seek(index54_28);
                         if ( s>=0 ) return s;
                         break;
                     case 43 : 
-                        int LA52_23 = input.LA(1);
+                        int LA54_0 = input.LA(1);
 
                          
-                        int index52_23 = input.index();
+                        int index54_0 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_23==LEFT_PAREN) ) {s = 50;}
+                        if ( (LA54_0==LEFT_SQUARE) && (synpred9())) {s = 1;}
 
-                        else if ( (LA52_23==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_0==LEFT_PAREN) ) {s = 2;}
 
-                        else if ( ((LA52_23>=PACKAGE && LA52_23<=GLOBAL)||LA52_23==COMMA||(LA52_23>=QUERY && LA52_23<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_0>=ID && LA54_0<=DOT)||(LA54_0>=COMMA && LA54_0<=RIGHT_PAREN)||LA54_0==END||(LA54_0>=OR && LA54_0<=DOUBLE_AMPER)||(LA54_0>=EXISTS && LA54_0<=FORALL)||LA54_0==INIT||LA54_0==THEN||LA54_0==76) ) {s = 3;}
 
                          
-                        input.seek(index52_23);
+                        input.seek(index54_0);
                         if ( s>=0 ) return s;
                         break;
                     case 44 : 
-                        int LA52_8 = input.LA(1);
+                        int LA54_21 = input.LA(1);
 
                          
-                        int index52_8 = input.index();
+                        int index54_21 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_8==LEFT_PAREN) ) {s = 28;}
+                        if ( (LA54_21==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_8==ID) ) {s = 29;}
+                        else if ( (LA54_21==ID) ) {s = 46;}
 
-                        else if ( (LA52_8==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_21==LEFT_PAREN) ) {s = 47;}
 
-                        else if ( ((LA52_8>=PACKAGE && LA52_8<=EVENT)||(LA52_8>=DOT && LA52_8<=GLOBAL)||LA52_8==COMMA||(LA52_8>=QUERY && LA52_8<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_21>=PACKAGE && LA54_21<=FUNCTION)||(LA54_21>=DOT && LA54_21<=GLOBAL)||LA54_21==COMMA||(LA54_21>=DECLARE && LA54_21<=85)) && (synpred10())) {s = 12;}
 
                          
-                        input.seek(index52_8);
+                        input.seek(index54_21);
                         if ( s>=0 ) return s;
                         break;
                     case 45 : 
-                        int LA52_6 = input.LA(1);
+                        int LA54_53 = input.LA(1);
 
                          
-                        int index52_6 = input.index();
+                        int index54_53 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( ((LA54_53>=PACKAGE && LA54_53<=ID)||LA54_53==GLOBAL||(LA54_53>=QUERY && LA54_53<=ATTRIBUTES)||LA54_53==ENABLED||LA54_53==SALIENCE||(LA54_53>=DURATION && LA54_53<=DIALECT)||LA54_53==FROM||(LA54_53>=INIT && LA54_53<=RESULT)||LA54_53==IN||(LA54_53>=THEN && LA54_53<=EVENT)) ) {s = 91;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_53==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( (LA54_53==DOT||LA54_53==COMMA||(LA54_53>=DECLARE && LA54_53<=STRING)||(LA54_53>=DATE_EFFECTIVE && LA54_53<=DATE_EXPIRES)||LA54_53==BOOL||(LA54_53>=INT && LA54_53<=AGENDA_GROUP)||(LA54_53>=LOCK_ON_ACTIVE && LA54_53<=DOUBLE_AMPER)||(LA54_53>=EXISTS && LA54_53<=ACCUMULATE)||(LA54_53>=COLLECT && LA54_53<=TILDE)||(LA54_53>=FLOAT && LA54_53<=RIGHT_SQUARE)||(LA54_53>=EOL && LA54_53<=85)) && (synpred10())) {s = 12;}
+
+                        else if ( (LA54_53==LEFT_PAREN) && (synpred10())) {s = 67;}
+
                          
-                        input.seek(index52_6);
+                        input.seek(index54_53);
                         if ( s>=0 ) return s;
                         break;
                     case 46 : 
-                        int LA52_26 = input.LA(1);
+                        int LA54_47 = input.LA(1);
 
                          
-                        int index52_26 = input.index();
+                        int index54_47 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( (synpred10()) ) {s = 67;}
 
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_26);
+                        input.seek(index54_47);
                         if ( s>=0 ) return s;
                         break;
                     case 47 : 
-                        int LA52_48 = input.LA(1);
+                        int LA54_54 = input.LA(1);
 
                          
-                        int index52_48 = input.index();
+                        int index54_54 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_48==77) ) {s = 85;}
+                        if ( (LA54_54==RIGHT_SQUARE) ) {s = 92;}
 
-                        else if ( (LA52_48==DOT) ) {s = 86;}
+                        else if ( (LA54_54==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_48==LEFT_SQUARE) ) {s = 87;}
+                        else if ( ((LA54_54>=PACKAGE && LA54_54<=GLOBAL)||LA54_54==COMMA||(LA54_54>=DECLARE && LA54_54<=LEFT_SQUARE)||(LA54_54>=THEN && LA54_54<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_48==LEFT_PAREN) ) {s = 88;}
+                        else if ( (LA54_54==LEFT_PAREN) && (synpred10())) {s = 67;}
 
-                        else if ( (LA52_48==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_48>=PACKAGE && LA52_48<=ID)||LA52_48==GLOBAL||LA52_48==COMMA||(LA52_48>=QUERY && LA52_48<=RIGHT_CURLY)||(LA52_48>=RIGHT_SQUARE && LA52_48<=76)||(LA52_48>=78 && LA52_48<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_48);
+                        input.seek(index54_54);
                         if ( s>=0 ) return s;
                         break;
                     case 48 : 
-                        int LA52_47 = input.LA(1);
+                        int LA54_41 = input.LA(1);
 
                          
-                        int index52_47 = input.index();
+                        int index54_41 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_47==77) ) {s = 81;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_47==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_47==DOT) ) {s = 82;}
-
-                        else if ( (LA52_47==LEFT_PAREN) ) {s = 83;}
-
-                        else if ( (LA52_47==LEFT_SQUARE) ) {s = 84;}
-
-                        else if ( ((LA52_47>=PACKAGE && LA52_47<=ID)||LA52_47==GLOBAL||LA52_47==COMMA||(LA52_47>=QUERY && LA52_47<=RIGHT_CURLY)||(LA52_47>=RIGHT_SQUARE && LA52_47<=76)||(LA52_47>=78 && LA52_47<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_47);
+                        input.seek(index54_41);
                         if ( s>=0 ) return s;
                         break;
                     case 49 : 
-                        int LA52_25 = input.LA(1);
+                        int LA54_38 = input.LA(1);
 
                          
-                        int index52_25 = input.index();
+                        int index54_38 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_25==77) ) {s = 52;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_25==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_25==DOT) ) {s = 53;}
-
-                        else if ( (LA52_25==LEFT_PAREN) ) {s = 54;}
-
-                        else if ( (LA52_25==LEFT_SQUARE) ) {s = 55;}
-
-                        else if ( ((LA52_25>=PACKAGE && LA52_25<=ID)||LA52_25==GLOBAL||LA52_25==COMMA||(LA52_25>=QUERY && LA52_25<=RIGHT_CURLY)||(LA52_25>=RIGHT_SQUARE && LA52_25<=76)||(LA52_25>=78 && LA52_25<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_25);
+                        input.seek(index54_38);
                         if ( s>=0 ) return s;
                         break;
                     case 50 : 
-                        int LA52_2 = input.LA(1);
+                        int LA54_23 = input.LA(1);
 
                          
-                        int index52_2 = input.index();
+                        int index54_23 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_2==AND) ) {s = 4;}
+                        if ( (LA54_23==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_2==OR) ) {s = 5;}
+                        else if ( ((LA54_23>=PACKAGE && LA54_23<=GLOBAL)||LA54_23==COMMA||(LA54_23>=DECLARE && LA54_23<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( (LA52_2==LEFT_PAREN) ) {s = 6;}
+                        else if ( (LA54_23==LEFT_PAREN) ) {s = 50;}
 
-                        else if ( (LA52_2==EXISTS) ) {s = 7;}
-
-                        else if ( (LA52_2==NOT) ) {s = 8;}
-
-                        else if ( (LA52_2==EVAL) ) {s = 9;}
-
-                        else if ( (LA52_2==FORALL) ) {s = 10;}
-
-                        else if ( (LA52_2==ID) ) {s = 11;}
-
-                        else if ( ((LA52_2>=PACKAGE && LA52_2<=EVENT)||(LA52_2>=DOT && LA52_2<=GLOBAL)||LA52_2==COMMA||(LA52_2>=QUERY && LA52_2<=LOCK_ON_ACTIVE)||LA52_2==DOUBLE_PIPE||(LA52_2>=DOUBLE_AMPER && LA52_2<=FROM)||(LA52_2>=ACCUMULATE && LA52_2<=84)) && (synpred10())) {s = 12;}
-
-                        else if ( (LA52_2==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
                          
-                        input.seek(index52_2);
+                        input.seek(index54_23);
                         if ( s>=0 ) return s;
                         break;
                     case 51 : 
-                        int LA52_46 = input.LA(1);
+                        int LA54_42 = input.LA(1);
 
                          
-                        int index52_46 = input.index();
+                        int index54_42 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (LA54_42==ID) ) {s = 77;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_42==LEFT_PAREN) ) {s = 78;}
 
+                        else if ( (LA54_42==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_42>=PACKAGE && LA54_42<=FUNCTION)||(LA54_42>=DOT && LA54_42<=GLOBAL)||LA54_42==COMMA||(LA54_42>=DECLARE && LA54_42<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_46);
+                        input.seek(index54_42);
                         if ( s>=0 ) return s;
                         break;
                     case 52 : 
-                        int LA52_31 = input.LA(1);
+                        int LA54_66 = input.LA(1);
 
                          
-                        int index52_31 = input.index();
+                        int index54_66 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( (LA54_66==LEFT_SQUARE) ) {s = 34;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_66==LEFT_PAREN) ) {s = 35;}
 
+                        else if ( (LA54_66==DOT) ) {s = 33;}
+
+                        else if ( (LA54_66==RIGHT_PAREN) && (synpred10())) {s = 13;}
+
+                        else if ( ((LA54_66>=PACKAGE && LA54_66<=ID)||LA54_66==GLOBAL||LA54_66==COMMA||(LA54_66>=DECLARE && LA54_66<=NULL)||(LA54_66>=RIGHT_SQUARE && LA54_66<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_31);
+                        input.seek(index54_66);
                         if ( s>=0 ) return s;
                         break;
                     case 53 : 
-                        int LA52_40 = input.LA(1);
+                        int LA54_26 = input.LA(1);
 
                          
-                        int index52_40 = input.index();
+                        int index54_26 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 67;}
+                        if ( (synpred10()) ) {s = 13;}
 
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_40);
+                        input.seek(index54_26);
                         if ( s>=0 ) return s;
                         break;
                     case 54 : 
-                        int LA52_7 = input.LA(1);
+                        int LA54_15 = input.LA(1);
 
                          
-                        int index52_7 = input.index();
+                        int index54_15 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_7==LEFT_PAREN) ) {s = 26;}
+                        if ( (LA54_15==LEFT_PAREN) ) {s = 38;}
 
-                        else if ( (LA52_7==ID) ) {s = 27;}
+                        else if ( (LA54_15==ID) ) {s = 39;}
 
-                        else if ( (LA52_7==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_15==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( ((LA52_7>=PACKAGE && LA52_7<=EVENT)||(LA52_7>=DOT && LA52_7<=GLOBAL)||LA52_7==COMMA||(LA52_7>=QUERY && LA52_7<=84)) && (synpred10())) {s = 12;}
+                        else if ( ((LA54_15>=PACKAGE && LA54_15<=FUNCTION)||(LA54_15>=DOT && LA54_15<=GLOBAL)||LA54_15==COMMA||(LA54_15>=DECLARE && LA54_15<=85)) && (synpred10())) {s = 12;}
 
                          
-                        input.seek(index52_7);
+                        input.seek(index54_15);
                         if ( s>=0 ) return s;
                         break;
                     case 55 : 
-                        int LA52_30 = input.LA(1);
+                        int LA54_37 = input.LA(1);
 
                          
-                        int index52_30 = input.index();
+                        int index54_37 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( (synpred10()) ) {s = 67;}
 
                         else if ( (true) ) {s = 3;}
 
                          
-                        input.seek(index52_30);
+                        input.seek(index54_37);
                         if ( s>=0 ) return s;
                         break;
                     case 56 : 
-                        int LA52_53 = input.LA(1);
+                        int LA54_6 = input.LA(1);
 
                          
-                        int index52_53 = input.index();
+                        int index54_6 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_53==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( (synpred10()) ) {s = 13;}
 
-                        else if ( ((LA52_53>=PACKAGE && LA52_53<=ID)||LA52_53==GLOBAL||(LA52_53>=QUERY && LA52_53<=ATTRIBUTES)||LA52_53==ENABLED||LA52_53==SALIENCE||(LA52_53>=DURATION && LA52_53<=DIALECT)||LA52_53==FROM||(LA52_53>=INIT && LA52_53<=RESULT)||LA52_53==IN||LA52_53==THEN) ) {s = 91;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_53==LEFT_PAREN) && (synpred10())) {s = 67;}
-
-                        else if ( (LA52_53==DOT||LA52_53==COMMA||(LA52_53>=DATE_EFFECTIVE && LA52_53<=DATE_EXPIRES)||LA52_53==BOOL||(LA52_53>=INT && LA52_53<=AGENDA_GROUP)||(LA52_53>=LOCK_ON_ACTIVE && LA52_53<=DOUBLE_AMPER)||(LA52_53>=EXISTS && LA52_53<=ACCUMULATE)||(LA52_53>=COLLECT && LA52_53<=TILDE)||(LA52_53>=FLOAT && LA52_53<=RIGHT_SQUARE)||(LA52_53>=EOL && LA52_53<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_53);
+                        input.seek(index54_6);
                         if ( s>=0 ) return s;
                         break;
                     case 57 : 
-                        int LA52_20 = input.LA(1);
+                        int LA54_44 = input.LA(1);
 
                          
-                        int index52_20 = input.index();
+                        int index54_44 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_20==LEFT_PAREN) ) {s = 46;}
+                        if ( (LA54_44==RIGHT_SQUARE) ) {s = 80;}
 
-                        else if ( (LA52_20==ID) ) {s = 47;}
+                        else if ( (LA54_44==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_20==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( ((LA54_44>=PACKAGE && LA54_44<=GLOBAL)||LA54_44==COMMA||(LA54_44>=DECLARE && LA54_44<=LEFT_SQUARE)||(LA54_44>=THEN && LA54_44<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( ((LA52_20>=PACKAGE && LA52_20<=EVENT)||(LA52_20>=DOT && LA52_20<=GLOBAL)||LA52_20==COMMA||(LA52_20>=QUERY && LA52_20<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_44==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_20);
+                        input.seek(index54_44);
                         if ( s>=0 ) return s;
                         break;
                     case 58 : 
-                        int LA52_42 = input.LA(1);
+                        int LA54_33 = input.LA(1);
 
                          
-                        int index52_42 = input.index();
+                        int index54_33 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_42==ID) ) {s = 77;}
+                        if ( ((LA54_33>=PACKAGE && LA54_33<=ID)||LA54_33==GLOBAL||(LA54_33>=QUERY && LA54_33<=ATTRIBUTES)||LA54_33==ENABLED||LA54_33==SALIENCE||(LA54_33>=DURATION && LA54_33<=DIALECT)||LA54_33==FROM||(LA54_33>=INIT && LA54_33<=RESULT)||LA54_33==IN||(LA54_33>=THEN && LA54_33<=EVENT)) ) {s = 66;}
 
-                        else if ( (LA52_42==LEFT_PAREN) ) {s = 78;}
+                        else if ( (LA54_33==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_42==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( (LA54_33==DOT||LA54_33==COMMA||(LA54_33>=DECLARE && LA54_33<=STRING)||(LA54_33>=DATE_EFFECTIVE && LA54_33<=DATE_EXPIRES)||LA54_33==BOOL||(LA54_33>=INT && LA54_33<=AGENDA_GROUP)||(LA54_33>=LOCK_ON_ACTIVE && LA54_33<=DOUBLE_AMPER)||(LA54_33>=EXISTS && LA54_33<=ACCUMULATE)||(LA54_33>=COLLECT && LA54_33<=TILDE)||(LA54_33>=FLOAT && LA54_33<=RIGHT_SQUARE)||(LA54_33>=EOL && LA54_33<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( ((LA52_42>=PACKAGE && LA52_42<=EVENT)||(LA52_42>=DOT && LA52_42<=GLOBAL)||LA52_42==COMMA||(LA52_42>=QUERY && LA52_42<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_33==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_42);
+                        input.seek(index54_33);
                         if ( s>=0 ) return s;
                         break;
                     case 59 : 
-                        int LA52_15 = input.LA(1);
+                        int LA54_57 = input.LA(1);
 
                          
-                        int index52_15 = input.index();
+                        int index54_57 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_15==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        if ( ((LA54_57>=PACKAGE && LA54_57<=ID)||LA54_57==GLOBAL||(LA54_57>=QUERY && LA54_57<=ATTRIBUTES)||LA54_57==ENABLED||LA54_57==SALIENCE||(LA54_57>=DURATION && LA54_57<=DIALECT)||LA54_57==FROM||(LA54_57>=INIT && LA54_57<=RESULT)||LA54_57==IN||(LA54_57>=THEN && LA54_57<=EVENT)) ) {s = 95;}
 
-                        else if ( (LA52_15==ID) ) {s = 38;}
+                        else if ( (LA54_57==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_15==LEFT_PAREN) ) {s = 39;}
+                        else if ( (LA54_57==DOT||LA54_57==COMMA||(LA54_57>=DECLARE && LA54_57<=STRING)||(LA54_57>=DATE_EFFECTIVE && LA54_57<=DATE_EXPIRES)||LA54_57==BOOL||(LA54_57>=INT && LA54_57<=AGENDA_GROUP)||(LA54_57>=LOCK_ON_ACTIVE && LA54_57<=DOUBLE_AMPER)||(LA54_57>=EXISTS && LA54_57<=ACCUMULATE)||(LA54_57>=COLLECT && LA54_57<=TILDE)||(LA54_57>=FLOAT && LA54_57<=RIGHT_SQUARE)||(LA54_57>=EOL && LA54_57<=85)) && (synpred10())) {s = 12;}
 
-                        else if ( ((LA52_15>=PACKAGE && LA52_15<=EVENT)||(LA52_15>=DOT && LA52_15<=GLOBAL)||LA52_15==COMMA||(LA52_15>=QUERY && LA52_15<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_57==LEFT_PAREN) && (synpred10())) {s = 67;}
 
                          
-                        input.seek(index52_15);
+                        input.seek(index54_57);
                         if ( s>=0 ) return s;
                         break;
                     case 60 : 
-                        int LA52_45 = input.LA(1);
+                        int LA54_61 = input.LA(1);
 
                          
-                        int index52_45 = input.index();
+                        int index54_61 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_45==RIGHT_SQUARE) ) {s = 80;}
+                        if ( (LA54_61==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
-                        else if ( (LA52_45==RIGHT_PAREN) && (synpred10())) {s = 13;}
+                        else if ( ((LA54_61>=PACKAGE && LA54_61<=ID)||LA54_61==GLOBAL||(LA54_61>=QUERY && LA54_61<=ATTRIBUTES)||LA54_61==ENABLED||LA54_61==SALIENCE||(LA54_61>=DURATION && LA54_61<=DIALECT)||LA54_61==FROM||(LA54_61>=INIT && LA54_61<=RESULT)||LA54_61==IN||(LA54_61>=THEN && LA54_61<=EVENT)) ) {s = 99;}
 
-                        else if ( ((LA52_45>=PACKAGE && LA52_45<=GLOBAL)||LA52_45==COMMA||(LA52_45>=QUERY && LA52_45<=LEFT_SQUARE)||(LA52_45>=THEN && LA52_45<=84)) && (synpred10())) {s = 12;}
+                        else if ( (LA54_61==LEFT_PAREN) && (synpred10())) {s = 67;}
 
-                        else if ( (LA52_45==LEFT_PAREN) && (synpred10())) {s = 67;}
+                        else if ( (LA54_61==DOT||LA54_61==COMMA||(LA54_61>=DECLARE && LA54_61<=STRING)||(LA54_61>=DATE_EFFECTIVE && LA54_61<=DATE_EXPIRES)||LA54_61==BOOL||(LA54_61>=INT && LA54_61<=AGENDA_GROUP)||(LA54_61>=LOCK_ON_ACTIVE && LA54_61<=DOUBLE_AMPER)||(LA54_61>=EXISTS && LA54_61<=ACCUMULATE)||(LA54_61>=COLLECT && LA54_61<=TILDE)||(LA54_61>=FLOAT && LA54_61<=RIGHT_SQUARE)||(LA54_61>=EOL && LA54_61<=85)) && (synpred10())) {s = 12;}
 
                          
-                        input.seek(index52_45);
+                        input.seek(index54_61);
                         if ( s>=0 ) return s;
                         break;
                     case 61 : 
-                        int LA52_52 = input.LA(1);
+                        int LA54_45 = input.LA(1);
 
                          
-                        int index52_52 = input.index();
+                        int index54_45 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (LA52_52==ID) ) {s = 89;}
+                        if ( (synpred10()) ) {s = 67;}
 
-                        else if ( (LA52_52==LEFT_PAREN) ) {s = 90;}
+                        else if ( (true) ) {s = 3;}
 
-                        else if ( (LA52_52==RIGHT_PAREN) && (synpred10())) {s = 13;}
-
-                        else if ( ((LA52_52>=PACKAGE && LA52_52<=EVENT)||(LA52_52>=DOT && LA52_52<=GLOBAL)||LA52_52==COMMA||(LA52_52>=QUERY && LA52_52<=84)) && (synpred10())) {s = 12;}
-
                          
-                        input.seek(index52_52);
+                        input.seek(index54_45);
                         if ( s>=0 ) return s;
                         break;
                     case 62 : 
-                        int LA52_28 = input.LA(1);
+                        int LA54_10 = input.LA(1);
 
                          
-                        int index52_28 = input.index();
+                        int index54_10 = input.index();
                         input.rewind();
                         s = -1;
-                        if ( (synpred10()) ) {s = 13;}
+                        if ( (LA54_10==LEFT_PAREN) ) {s = 31;}
 
-                        else if ( (true) ) {s = 3;}
+                        else if ( (LA54_10==RIGHT_PAREN) && (synpred10())) {s = 13;}
 
+                        else if ( ((LA54_10>=PACKAGE && LA54_10<=GLOBAL)||LA54_10==COMMA||(LA54_10>=DECLARE && LA54_10<=85)) && (synpred10())) {s = 12;}
+
                          
-                        input.seek(index52_28);
+                        input.seek(index54_10);
                         if ( s>=0 ) return s;
                         break;
             }
             if (backtracking>0) {failed=true; return -1;}
             NoViableAltException nvae =
-                new NoViableAltException(getDescription(), 52, _s, input);
+                new NoViableAltException(getDescription(), 54, _s, input);
             error(nvae);
             throw nvae;
         }
     }
  
 
-    public static final BitSet FOLLOW_75_in_opt_semicolon39 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_prolog_in_compilation_unit57 = new BitSet(new long[]{0x00000007FAD34460L});
-    public static final BitSet FOLLOW_statement_in_compilation_unit62 = new BitSet(new long[]{0x00000007FAD34460L});
+    public static final BitSet FOLLOW_76_in_opt_semicolon39 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_prolog_in_compilation_unit57 = new BitSet(new long[]{0x0000001FEB9A2260L});
+    public static final BitSet FOLLOW_statement_in_compilation_unit62 = new BitSet(new long[]{0x0000001FEB9A2260L});
     public static final BitSet FOLLOW_EOF_in_compilation_unit67 = new BitSet(new long[]{0x0000000000000002L});
     public static final BitSet FOLLOW_package_statement_in_prolog96 = new BitSet(new long[]{0x0000000000000002L});
     public static final BitSet FOLLOW_rule_attribute_in_statement121 = new BitSet(new long[]{0x0000000000000002L});
     public static final BitSet FOLLOW_function_import_statement_in_statement128 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_event_import_statement_in_statement134 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_import_statement_in_statement139 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_global_in_statement145 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_function_in_statement151 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_template_in_statement165 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_rule_in_statement174 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_query_in_statement186 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_PACKAGE_in_package_statement212 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_dotted_name_in_package_statement216 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_package_statement218 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_IMPORT_in_import_statement249 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_import_name_in_import_statement272 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_import_statement275 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_IMPORT_in_function_import_statement299 = new BitSet(new long[]{0x0000000000000040L});
-    public static final BitSet FOLLOW_FUNCTION_in_function_import_statement301 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_import_name_in_function_import_statement324 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_function_import_statement327 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_IMPORT_in_event_import_statement351 = new BitSet(new long[]{0x0000000000000080L});
-    public static final BitSet FOLLOW_EVENT_in_event_import_statement353 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_import_name_in_event_import_statement376 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_event_import_statement379 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ID_in_import_name405 = new BitSet(new long[]{0x0000000000000202L,0x0000000000001000L});
-    public static final BitSet FOLLOW_DOT_in_import_name417 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_import_name421 = new BitSet(new long[]{0x0000000000000202L,0x0000000000001000L});
-    public static final BitSet FOLLOW_76_in_import_name445 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_GLOBAL_in_global479 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_dotted_name_in_global490 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_global501 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_global503 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FUNCTION_in_function528 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_dotted_name_in_function532 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_function537 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_function546 = new BitSet(new long[]{0x0201E083028FE5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_dotted_name_in_function555 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_argument_in_function560 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_COMMA_in_function574 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_dotted_name_in_function578 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_argument_in_function583 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_function607 = new BitSet(new long[]{0x1000000000000000L});
-    public static final BitSet FOLLOW_curly_chunk_in_function613 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_identifier_in_argument640 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_LEFT_SQUARE_in_argument646 = new BitSet(new long[]{0x8000000000000000L});
-    public static final BitSet FOLLOW_RIGHT_SQUARE_in_argument648 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_QUERY_in_query678 = new BitSet(new long[]{0x0000000000200100L});
-    public static final BitSet FOLLOW_name_in_query682 = new BitSet(new long[]{0x00000F0000008900L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_query692 = new BitSet(new long[]{0x0000000000002100L});
-    public static final BitSet FOLLOW_qualified_id_in_query727 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_ID_in_query732 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_COMMA_in_query753 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_qualified_id_in_query757 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_ID_in_query762 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_query812 = new BitSet(new long[]{0x00000F0000008900L});
-    public static final BitSet FOLLOW_normal_lhs_block_in_query841 = new BitSet(new long[]{0x0000000000008000L});
-    public static final BitSet FOLLOW_END_in_query846 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_query848 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_TEMPLATE_in_template876 = new BitSet(new long[]{0x0000000000200100L});
-    public static final BitSet FOLLOW_name_in_template880 = new BitSet(new long[]{0x0000000000000100L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_template882 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_template_slot_in_template897 = new BitSet(new long[]{0x0000000000008100L});
-    public static final BitSet FOLLOW_END_in_template912 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_template914 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_qualified_id_in_template_slot960 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_template_slot976 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_template_slot978 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_RULE_in_rule1009 = new BitSet(new long[]{0x0000000000200100L});
-    public static final BitSet FOLLOW_name_in_rule1013 = new BitSet(new long[]{0x00000007FADC0000L,0x0000000000000001L});
-    public static final BitSet FOLLOW_rule_attributes_in_rule1022 = new BitSet(new long[]{0x0000000000040000L,0x0000000000000001L});
-    public static final BitSet FOLLOW_WHEN_in_rule1034 = new BitSet(new long[]{0x00000F0000000900L,0x0000000000002001L});
-    public static final BitSet FOLLOW_77_in_rule1036 = new BitSet(new long[]{0x00000F0000000900L,0x0000000000000001L});
-    public static final BitSet FOLLOW_normal_lhs_block_in_rule1047 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000001L});
-    public static final BitSet FOLLOW_rhs_chunk_in_rule1057 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ATTRIBUTES_in_rule_attributes1077 = new BitSet(new long[]{0x0000000000000000L,0x0000000000002000L});
-    public static final BitSet FOLLOW_77_in_rule_attributes1079 = new BitSet(new long[]{0x00000007FAD00000L});
-    public static final BitSet FOLLOW_rule_attribute_in_rule_attributes1087 = new BitSet(new long[]{0x00000007FAD01002L});
-    public static final BitSet FOLLOW_COMMA_in_rule_attributes1094 = new BitSet(new long[]{0x00000007FAD00000L});
-    public static final BitSet FOLLOW_rule_attribute_in_rule_attributes1099 = new BitSet(new long[]{0x00000007FAD01002L});
-    public static final BitSet FOLLOW_salience_in_rule_attribute1136 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_no_loop_in_rule_attribute1144 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_agenda_group_in_rule_attribute1153 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_duration_in_rule_attribute1162 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_activation_group_in_rule_attribute1171 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_auto_focus_in_rule_attribute1179 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_date_effective_in_rule_attribute1187 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_date_expires_in_rule_attribute1195 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_enabled_in_rule_attribute1203 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ruleflow_group_in_rule_attribute1211 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lock_on_active_in_rule_attribute1219 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_dialect_in_rule_attribute1226 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DATE_EFFECTIVE_in_date_effective1252 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_date_effective1254 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DATE_EXPIRES_in_date_expires1283 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_date_expires1285 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ENABLED_in_enabled1314 = new BitSet(new long[]{0x0000000001000000L});
-    public static final BitSet FOLLOW_BOOL_in_enabled1316 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_SALIENCE_in_salience1349 = new BitSet(new long[]{0x0000000004000800L});
-    public static final BitSet FOLLOW_INT_in_salience1360 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_paren_chunk_in_salience1375 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_NO_LOOP_in_no_loop1405 = new BitSet(new long[]{0x0000000001000002L});
-    public static final BitSet FOLLOW_BOOL_in_no_loop1418 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_AUTO_FOCUS_in_auto_focus1453 = new BitSet(new long[]{0x0000000001000002L});
-    public static final BitSet FOLLOW_BOOL_in_auto_focus1466 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ACTIVATION_GROUP_in_activation_group1502 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_activation_group1504 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_RULEFLOW_GROUP_in_ruleflow_group1532 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_ruleflow_group1534 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_AGENDA_GROUP_in_agenda_group1562 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_agenda_group1564 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DURATION_in_duration1592 = new BitSet(new long[]{0x0000000004000000L});
-    public static final BitSet FOLLOW_INT_in_duration1594 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DIALECT_in_dialect1622 = new BitSet(new long[]{0x0000000000200000L});
-    public static final BitSet FOLLOW_STRING_in_dialect1624 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LOCK_ON_ACTIVE_in_lock_on_active1656 = new BitSet(new long[]{0x0000000001000002L});
-    public static final BitSet FOLLOW_BOOL_in_lock_on_active1669 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_in_normal_lhs_block1708 = new BitSet(new long[]{0x00000F0000000902L});
-    public static final BitSet FOLLOW_lhs_or_in_lhs1745 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_or1770 = new BitSet(new long[]{0x0000000800000000L});
-    public static final BitSet FOLLOW_OR_in_lhs_or1772 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_and_in_lhs_or1785 = new BitSet(new long[]{0x00000F0000002900L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_or1796 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_and_in_lhs_or1814 = new BitSet(new long[]{0x0000001800000002L});
-    public static final BitSet FOLLOW_set_in_lhs_or1822 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_and_in_lhs_or1838 = new BitSet(new long[]{0x0000001800000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_and1869 = new BitSet(new long[]{0x0000002000000000L});
-    public static final BitSet FOLLOW_AND_in_lhs_and1871 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_unary_in_lhs_and1883 = new BitSet(new long[]{0x00000F0000002900L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_and1893 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_unary_in_lhs_and1911 = new BitSet(new long[]{0x0000006000000002L});
-    public static final BitSet FOLLOW_set_in_lhs_and1919 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_unary_in_lhs_and1935 = new BitSet(new long[]{0x0000006000000002L});
-    public static final BitSet FOLLOW_lhs_exist_in_lhs_unary1980 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_lhs_not_in_lhs_unary1998 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_lhs_eval_in_lhs_unary2017 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_lhs_forall_in_lhs_unary2036 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_unary2053 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_or_in_lhs_unary2057 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_unary2059 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_pattern_source_in_lhs_unary2070 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_lhs_unary2082 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_pattern_in_pattern_source2109 = new BitSet(new long[]{0x0000008000000002L});
-    public static final BitSet FOLLOW_FROM_in_pattern_source2160 = new BitSet(new long[]{0x0004000000000000L});
-    public static final BitSet FOLLOW_entrypoint_statement_in_pattern_source2164 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FROM_in_pattern_source2184 = new BitSet(new long[]{0x0203F083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_accumulate_statement_in_pattern_source2242 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_collect_statement_in_pattern_source2265 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_from_statement_in_pattern_source2302 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EXISTS_in_lhs_exist2345 = new BitSet(new long[]{0x0000000000000900L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_exist2365 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_or_in_lhs_exist2369 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_exist2399 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_pattern_in_lhs_exist2449 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_NOT_in_lhs_not2501 = new BitSet(new long[]{0x0000000000000900L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_not2514 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_or_in_lhs_not2518 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_not2549 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_lhs_pattern_in_lhs_not2586 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EVAL_in_lhs_eval2632 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_lhs_eval2643 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FORALL_in_lhs_forall2669 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_forall2671 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_lhs_pattern_in_lhs_forall2675 = new BitSet(new long[]{0x0000000000002100L});
-    public static final BitSet FOLLOW_lhs_pattern_in_lhs_forall2690 = new BitSet(new long[]{0x0000000000002100L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_forall2706 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_fact_binding_in_lhs_pattern2739 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_fact_in_lhs_pattern2747 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_from_source_in_from_statement2774 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ACCUMULATE_in_accumulate_statement2811 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_accumulate_statement2821 = new BitSet(new long[]{0x00000F0000000900L});
-    public static final BitSet FOLLOW_lhs_or_in_accumulate_statement2825 = new BitSet(new long[]{0x0000200000001100L});
-    public static final BitSet FOLLOW_COMMA_in_accumulate_statement2827 = new BitSet(new long[]{0x0000200000000100L});
-    public static final BitSet FOLLOW_INIT_in_accumulate_statement2845 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement2858 = new BitSet(new long[]{0x0000400000001000L});
-    public static final BitSet FOLLOW_COMMA_in_accumulate_statement2860 = new BitSet(new long[]{0x0000400000000000L});
-    public static final BitSet FOLLOW_ACTION_in_accumulate_statement2871 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement2875 = new BitSet(new long[]{0x0001800000001000L});
-    public static final BitSet FOLLOW_COMMA_in_accumulate_statement2877 = new BitSet(new long[]{0x0001800000000000L});
-    public static final BitSet FOLLOW_REVERSE_in_accumulate_statement2890 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement2894 = new BitSet(new long[]{0x0001000000001000L});
-    public static final BitSet FOLLOW_COMMA_in_accumulate_statement2896 = new BitSet(new long[]{0x0001000000000000L});
-    public static final BitSet FOLLOW_RESULT_in_accumulate_statement2913 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement2917 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_ID_in_accumulate_statement2943 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement2947 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_accumulate_statement2964 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_identifier_in_from_source2995 = new BitSet(new long[]{0x0000000000000A02L});
-    public static final BitSet FOLLOW_paren_chunk_in_from_source3023 = new BitSet(new long[]{0x0000000000000202L});
-    public static final BitSet FOLLOW_expression_chain_in_from_source3036 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DOT_in_expression_chain3067 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_expression_chain3071 = new BitSet(new long[]{0x4000000000000A02L});
-    public static final BitSet FOLLOW_square_chunk_in_expression_chain3102 = new BitSet(new long[]{0x0000000000000202L});
-    public static final BitSet FOLLOW_paren_chunk_in_expression_chain3135 = new BitSet(new long[]{0x0000000000000202L});
-    public static final BitSet FOLLOW_expression_chain_in_expression_chain3150 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_COLLECT_in_collect_statement3201 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_collect_statement3211 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_pattern_source_in_collect_statement3215 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_collect_statement3217 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ENTRY_POINT_in_entrypoint_statement3254 = new BitSet(new long[]{0x0000000000200100L});
-    public static final BitSet FOLLOW_name_in_entrypoint_statement3266 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ID_in_fact_binding3298 = new BitSet(new long[]{0x0000000000000000L,0x0000000000002000L});
-    public static final BitSet FOLLOW_77_in_fact_binding3300 = new BitSet(new long[]{0x0000000000000900L});
-    public static final BitSet FOLLOW_fact_in_fact_binding3314 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_fact_binding3330 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_fact_in_fact_binding3334 = new BitSet(new long[]{0x0000001800002000L});
-    public static final BitSet FOLLOW_set_in_fact_binding3347 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_fact_in_fact_binding3359 = new BitSet(new long[]{0x0000001800002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_fact_binding3377 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_qualified_id_in_fact3432 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_fact3442 = new BitSet(new long[]{0x0201E483028FEDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_constraints_in_fact3454 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_fact3461 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EOF_in_fact3470 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_constraint_in_constraints3488 = new BitSet(new long[]{0x0000000000001002L});
-    public static final BitSet FOLLOW_COMMA_in_constraints3495 = new BitSet(new long[]{0x0201E483028FCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_constraint_in_constraints3504 = new BitSet(new long[]{0x0000000000001002L});
-    public static final BitSet FOLLOW_or_constr_in_constraint3537 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_and_constr_in_or_constr3560 = new BitSet(new long[]{0x0000001000000002L});
-    public static final BitSet FOLLOW_DOUBLE_PIPE_in_or_constr3568 = new BitSet(new long[]{0x0201E483028FCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_and_constr_in_or_constr3577 = new BitSet(new long[]{0x0000001000000002L});
-    public static final BitSet FOLLOW_unary_constr_in_and_constr3609 = new BitSet(new long[]{0x0000004000000002L});
-    public static final BitSet FOLLOW_DOUBLE_AMPER_in_and_constr3617 = new BitSet(new long[]{0x0201E483028FCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_unary_constr_in_and_constr3626 = new BitSet(new long[]{0x0000004000000002L});
-    public static final BitSet FOLLOW_field_constraint_in_unary_constr3654 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_unary_constr3662 = new BitSet(new long[]{0x0201E483028FCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_or_constr_in_unary_constr3664 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_unary_constr3667 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EVAL_in_unary_constr3673 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_predicate_in_unary_constr3675 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ID_in_field_constraint3714 = new BitSet(new long[]{0x0000000000000000L,0x0000000000002000L});
-    public static final BitSet FOLLOW_77_in_field_constraint3716 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_accessor_path_in_field_constraint3735 = new BitSet(new long[]{0x03F8020000000802L,0x00000000001FC000L});
-    public static final BitSet FOLLOW_or_restr_connective_in_field_constraint3749 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_78_in_field_constraint3764 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_predicate_in_field_constraint3766 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_accessor_path_in_field_constraint3792 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_or_restr_connective_in_field_constraint3801 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_and_restr_connective_in_or_restr_connective3848 = new BitSet(new long[]{0x0000001000000002L});
-    public static final BitSet FOLLOW_DOUBLE_PIPE_in_or_restr_connective3872 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_and_restr_connective_in_or_restr_connective3883 = new BitSet(new long[]{0x0000001000000002L});
-    public static final BitSet FOLLOW_constraint_expression_in_and_restr_connective3915 = new BitSet(new long[]{0x0000004000000002L});
-    public static final BitSet FOLLOW_DOUBLE_AMPER_in_and_restr_connective3935 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_constraint_expression_in_and_restr_connective3946 = new BitSet(new long[]{0x0000004000000002L});
-    public static final BitSet FOLLOW_compound_operator_in_constraint_expression3983 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_simple_operator_in_constraint_expression3990 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_constraint_expression3998 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_or_restr_connective_in_constraint_expression4007 = new BitSet(new long[]{0x0000000000002000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_constraint_expression4012 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_79_in_simple_operator4043 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_80_in_simple_operator4051 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_81_in_simple_operator4059 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_82_in_simple_operator4067 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_83_in_simple_operator4075 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_84_in_simple_operator4083 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_CONTAINS_in_simple_operator4111 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_NOT_in_simple_operator4139 = new BitSet(new long[]{0x0008000000000000L});
-    public static final BitSet FOLLOW_CONTAINS_in_simple_operator4143 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_EXCLUDES_in_simple_operator4171 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_MATCHES_in_simple_operator4199 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_SOUNDSLIKE_in_simple_operator4227 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_NOT_in_simple_operator4255 = new BitSet(new long[]{0x0020000000000000L});
-    public static final BitSet FOLLOW_MATCHES_in_simple_operator4259 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_MEMBEROF_in_simple_operator4287 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_NOT_in_simple_operator4315 = new BitSet(new long[]{0x0080000000000000L});
-    public static final BitSet FOLLOW_MEMBEROF_in_simple_operator4319 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_TILDE_in_simple_operator4325 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_ID_in_simple_operator4329 = new BitSet(new long[]{0x4E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_square_chunk_in_simple_operator4333 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_NOT_in_simple_operator4342 = new BitSet(new long[]{0x0100000000000000L});
-    public static final BitSet FOLLOW_TILDE_in_simple_operator4344 = new BitSet(new long[]{0x0000000000000100L});
-    public static final BitSet FOLLOW_ID_in_simple_operator4348 = new BitSet(new long[]{0x4E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_square_chunk_in_simple_operator4352 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_expression_value_in_simple_operator4367 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_IN_in_compound_operator4397 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_NOT_in_compound_operator4409 = new BitSet(new long[]{0x0200000000000000L});
-    public static final BitSet FOLLOW_IN_in_compound_operator4411 = new BitSet(new long[]{0x0000000000000800L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_compound_operator4426 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_expression_value_in_compound_operator4430 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_COMMA_in_compound_operator4437 = new BitSet(new long[]{0x0E01E08307AFCDF0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_expression_value_in_compound_operator4441 = new BitSet(new long[]{0x0000000000003000L});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_compound_operator4450 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_accessor_path_in_expression_value4484 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_literal_constraint_in_expression_value4504 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_paren_chunk_in_expression_value4518 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_STRING_in_literal_constraint4561 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_INT_in_literal_constraint4572 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FLOAT_in_literal_constraint4585 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_BOOL_in_literal_constraint4596 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_NULL_in_literal_constraint4608 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_paren_chunk_in_predicate4646 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_CURLY_in_curly_chunk4664 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_set_in_curly_chunk4668 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_curly_chunk_in_curly_chunk4677 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_RIGHT_CURLY_in_curly_chunk4682 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_paren_chunk4696 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_set_in_paren_chunk4700 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_paren_chunk_in_paren_chunk4709 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_RIGHT_PAREN_in_paren_chunk4714 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_SQUARE_in_square_chunk4727 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_set_in_square_chunk4731 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_square_chunk_in_square_chunk4740 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_RIGHT_SQUARE_in_square_chunk4745 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ID_in_qualified_id4774 = new BitSet(new long[]{0x4000000000000202L});
-    public static final BitSet FOLLOW_DOT_in_qualified_id4780 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_qualified_id4782 = new BitSet(new long[]{0x4000000000000202L});
-    public static final BitSet FOLLOW_LEFT_SQUARE_in_qualified_id4791 = new BitSet(new long[]{0x8000000000000000L});
-    public static final BitSet FOLLOW_RIGHT_SQUARE_in_qualified_id4793 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_identifier_in_dotted_name4827 = new BitSet(new long[]{0x4000000000000202L});
-    public static final BitSet FOLLOW_DOT_in_dotted_name4833 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_identifier_in_dotted_name4837 = new BitSet(new long[]{0x4000000000000202L});
-    public static final BitSet FOLLOW_LEFT_SQUARE_in_dotted_name4846 = new BitSet(new long[]{0x8000000000000000L});
-    public static final BitSet FOLLOW_RIGHT_SQUARE_in_dotted_name4848 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_accessor_element_in_accessor_path4882 = new BitSet(new long[]{0x0000000000000202L});
-    public static final BitSet FOLLOW_DOT_in_accessor_path4888 = new BitSet(new long[]{0x0201E083028FC5F0L,0x0000000000000001L});
-    public static final BitSet FOLLOW_accessor_element_in_accessor_path4892 = new BitSet(new long[]{0x0000000000000202L});
-    public static final BitSet FOLLOW_identifier_in_accessor_element4930 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_square_chunk_in_accessor_element4937 = new BitSet(new long[]{0x4000000000000002L});
-    public static final BitSet FOLLOW_THEN_in_rhs_chunk4958 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_set_in_rhs_chunk4966 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000001FFFFFL});
-    public static final BitSet FOLLOW_END_in_rhs_chunk4990 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000800L});
-    public static final BitSet FOLLOW_opt_semicolon_in_rhs_chunk4992 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_ID_in_name5026 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_STRING_in_name5034 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_import_statement_in_statement134 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_global_in_statement140 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_function_in_statement146 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_template_in_statement160 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_rule_in_statement169 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_query_in_statement181 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_type_declaration_in_statement196 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_PACKAGE_in_package_statement222 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_dotted_name_in_package_statement226 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_package_statement228 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_IMPORT_in_import_statement259 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_import_name_in_import_statement282 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_import_statement285 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_IMPORT_in_function_import_statement309 = new BitSet(new long[]{0x0000000000000040L});
+    public static final BitSet FOLLOW_FUNCTION_in_function_import_statement311 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_import_name_in_function_import_statement334 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_function_import_statement337 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ID_in_import_name362 = new BitSet(new long[]{0x0000000000000102L,0x0000000000002000L});
+    public static final BitSet FOLLOW_DOT_in_import_name374 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_import_name378 = new BitSet(new long[]{0x0000000000000102L,0x0000000000002000L});
+    public static final BitSet FOLLOW_77_in_import_name402 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_GLOBAL_in_global436 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_dotted_name_in_global447 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_global458 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_global460 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FUNCTION_in_function485 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_dotted_name_in_function489 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_function494 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_function503 = new BitSet(new long[]{0x0807820C0A7E12F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_dotted_name_in_function512 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_argument_in_function517 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_COMMA_in_function531 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_dotted_name_in_function535 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_argument_in_function540 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_function564 = new BitSet(new long[]{0x0000000000004000L});
+    public static final BitSet FOLLOW_curly_chunk_in_function570 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_identifier_in_argument597 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_LEFT_SQUARE_in_argument603 = new BitSet(new long[]{0x8000000000000000L});
+    public static final BitSet FOLLOW_RIGHT_SQUARE_in_argument605 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_DECLARE_in_type_declaration645 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_type_declaration649 = new BitSet(new long[]{0x0000000000004000L});
+    public static final BitSet FOLLOW_LEFT_CURLY_in_type_declaration694 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_type_decl_attribute_in_type_declaration720 = new BitSet(new long[]{0x0000000000008800L});
+    public static final BitSet FOLLOW_COMMA_in_type_declaration725 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_type_decl_attribute_in_type_declaration727 = new BitSet(new long[]{0x0000000000008800L});
+    public static final BitSet FOLLOW_RIGHT_CURLY_in_type_declaration749 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_identifier_in_type_decl_attribute785 = new BitSet(new long[]{0x0807820C0A7F02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_STRING_in_type_decl_attribute808 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_dotted_name_in_type_decl_attribute849 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_QUERY_in_query922 = new BitSet(new long[]{0x0000000000010080L});
+    public static final BitSet FOLLOW_name_in_query926 = new BitSet(new long[]{0x00003C0000040480L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_query936 = new BitSet(new long[]{0x0000000000001080L});
+    public static final BitSet FOLLOW_qualified_id_in_query971 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_ID_in_query976 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_COMMA_in_query997 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_qualified_id_in_query1001 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_ID_in_query1006 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_query1056 = new BitSet(new long[]{0x00003C0000040480L});
+    public static final BitSet FOLLOW_normal_lhs_block_in_query1085 = new BitSet(new long[]{0x0000000000040000L});
+    public static final BitSet FOLLOW_END_in_query1090 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_query1092 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_TEMPLATE_in_template1120 = new BitSet(new long[]{0x0000000000010080L});
+    public static final BitSet FOLLOW_name_in_template1124 = new BitSet(new long[]{0x0000000000000080L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_template1126 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_template_slot_in_template1141 = new BitSet(new long[]{0x0000000000040080L});
+    public static final BitSet FOLLOW_END_in_template1156 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_template1158 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_qualified_id_in_template_slot1204 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_template_slot1220 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_template_slot1222 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_RULE_in_rule1253 = new BitSet(new long[]{0x0000000000010080L});
+    public static final BitSet FOLLOW_name_in_rule1257 = new BitSet(new long[]{0x0000001FEBE00000L,0x0000000000000001L});
+    public static final BitSet FOLLOW_rule_attributes_in_rule1266 = new BitSet(new long[]{0x0000000000200000L,0x0000000000000001L});
+    public static final BitSet FOLLOW_WHEN_in_rule1278 = new BitSet(new long[]{0x00003C0000000480L,0x0000000000004001L});
+    public static final BitSet FOLLOW_78_in_rule1280 = new BitSet(new long[]{0x00003C0000000480L,0x0000000000000001L});
+    public static final BitSet FOLLOW_normal_lhs_block_in_rule1291 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000001L});
+    public static final BitSet FOLLOW_rhs_chunk_in_rule1301 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ATTRIBUTES_in_rule_attributes1321 = new BitSet(new long[]{0x0000000000000000L,0x0000000000004000L});
+    public static final BitSet FOLLOW_78_in_rule_attributes1323 = new BitSet(new long[]{0x0000001FEB800000L});
+    public static final BitSet FOLLOW_rule_attribute_in_rule_attributes1331 = new BitSet(new long[]{0x0000001FEB800802L});
+    public static final BitSet FOLLOW_COMMA_in_rule_attributes1338 = new BitSet(new long[]{0x0000001FEB800000L});
+    public static final BitSet FOLLOW_rule_attribute_in_rule_attributes1343 = new BitSet(new long[]{0x0000001FEB800802L});
+    public static final BitSet FOLLOW_salience_in_rule_attribute1380 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_no_loop_in_rule_attribute1388 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_agenda_group_in_rule_attribute1397 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_duration_in_rule_attribute1406 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_activation_group_in_rule_attribute1415 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_auto_focus_in_rule_attribute1423 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_date_effective_in_rule_attribute1431 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_date_expires_in_rule_attribute1439 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_enabled_in_rule_attribute1447 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ruleflow_group_in_rule_attribute1455 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lock_on_active_in_rule_attribute1463 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_dialect_in_rule_attribute1470 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DATE_EFFECTIVE_in_date_effective1496 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_date_effective1498 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DATE_EXPIRES_in_date_expires1527 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_date_expires1529 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ENABLED_in_enabled1558 = new BitSet(new long[]{0x0000000004000000L});
+    public static final BitSet FOLLOW_BOOL_in_enabled1560 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_SALIENCE_in_salience1593 = new BitSet(new long[]{0x0000000010000400L});
+    public static final BitSet FOLLOW_INT_in_salience1604 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_paren_chunk_in_salience1619 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_NO_LOOP_in_no_loop1649 = new BitSet(new long[]{0x0000000004000002L});
+    public static final BitSet FOLLOW_BOOL_in_no_loop1662 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_AUTO_FOCUS_in_auto_focus1697 = new BitSet(new long[]{0x0000000004000002L});
+    public static final BitSet FOLLOW_BOOL_in_auto_focus1710 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ACTIVATION_GROUP_in_activation_group1746 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_activation_group1748 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_RULEFLOW_GROUP_in_ruleflow_group1776 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_ruleflow_group1778 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_AGENDA_GROUP_in_agenda_group1806 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_agenda_group1808 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DURATION_in_duration1836 = new BitSet(new long[]{0x0000000010000000L});
+    public static final BitSet FOLLOW_INT_in_duration1838 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DIALECT_in_dialect1866 = new BitSet(new long[]{0x0000000000010000L});
+    public static final BitSet FOLLOW_STRING_in_dialect1868 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LOCK_ON_ACTIVE_in_lock_on_active1900 = new BitSet(new long[]{0x0000000004000002L});
+    public static final BitSet FOLLOW_BOOL_in_lock_on_active1913 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_in_normal_lhs_block1952 = new BitSet(new long[]{0x00003C0000000482L});
+    public static final BitSet FOLLOW_lhs_or_in_lhs1989 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_or2014 = new BitSet(new long[]{0x0000002000000000L});
+    public static final BitSet FOLLOW_OR_in_lhs_or2016 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_and_in_lhs_or2029 = new BitSet(new long[]{0x00003C0000001480L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_or2040 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_and_in_lhs_or2058 = new BitSet(new long[]{0x0000006000000002L});
+    public static final BitSet FOLLOW_set_in_lhs_or2066 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_and_in_lhs_or2082 = new BitSet(new long[]{0x0000006000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_and2113 = new BitSet(new long[]{0x0000008000000000L});
+    public static final BitSet FOLLOW_AND_in_lhs_and2115 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_unary_in_lhs_and2127 = new BitSet(new long[]{0x00003C0000001480L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_and2137 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_unary_in_lhs_and2155 = new BitSet(new long[]{0x0000018000000002L});
+    public static final BitSet FOLLOW_set_in_lhs_and2163 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_unary_in_lhs_and2179 = new BitSet(new long[]{0x0000018000000002L});
+    public static final BitSet FOLLOW_lhs_exist_in_lhs_unary2224 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_lhs_not_in_lhs_unary2242 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_lhs_eval_in_lhs_unary2261 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_lhs_forall_in_lhs_unary2280 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_unary2297 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_or_in_lhs_unary2301 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_unary2303 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_pattern_source_in_lhs_unary2314 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_lhs_unary2326 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_pattern_in_pattern_source2353 = new BitSet(new long[]{0x0000020000000002L});
+    public static final BitSet FOLLOW_FROM_in_pattern_source2404 = new BitSet(new long[]{0x0010000000000000L});
+    public static final BitSet FOLLOW_entrypoint_statement_in_pattern_source2408 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FROM_in_pattern_source2428 = new BitSet(new long[]{0x080FC20C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_accumulate_statement_in_pattern_source2486 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_collect_statement_in_pattern_source2509 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_from_statement_in_pattern_source2546 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EXISTS_in_lhs_exist2589 = new BitSet(new long[]{0x0000000000000480L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_exist2609 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_or_in_lhs_exist2613 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_exist2643 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_pattern_in_lhs_exist2693 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_NOT_in_lhs_not2745 = new BitSet(new long[]{0x0000000000000480L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_not2758 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_or_in_lhs_not2762 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_not2793 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_lhs_pattern_in_lhs_not2830 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EVAL_in_lhs_eval2876 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_lhs_eval2887 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FORALL_in_lhs_forall2913 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_lhs_forall2915 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_lhs_pattern_in_lhs_forall2919 = new BitSet(new long[]{0x0000000000001080L});
+    public static final BitSet FOLLOW_lhs_pattern_in_lhs_forall2934 = new BitSet(new long[]{0x0000000000001080L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_lhs_forall2950 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_fact_binding_in_lhs_pattern2983 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_fact_in_lhs_pattern2991 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_from_source_in_from_statement3018 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ACCUMULATE_in_accumulate_statement3055 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_accumulate_statement3065 = new BitSet(new long[]{0x00003C0000000480L});
+    public static final BitSet FOLLOW_lhs_or_in_accumulate_statement3069 = new BitSet(new long[]{0x0000800000000880L});
+    public static final BitSet FOLLOW_COMMA_in_accumulate_statement3071 = new BitSet(new long[]{0x0000800000000080L});
+    public static final BitSet FOLLOW_INIT_in_accumulate_statement3089 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement3102 = new BitSet(new long[]{0x0001000000000800L});
+    public static final BitSet FOLLOW_COMMA_in_accumulate_statement3104 = new BitSet(new long[]{0x0001000000000000L});
+    public static final BitSet FOLLOW_ACTION_in_accumulate_statement3115 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement3119 = new BitSet(new long[]{0x0006000000000800L});
+    public static final BitSet FOLLOW_COMMA_in_accumulate_statement3121 = new BitSet(new long[]{0x0006000000000000L});
+    public static final BitSet FOLLOW_REVERSE_in_accumulate_statement3134 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement3138 = new BitSet(new long[]{0x0004000000000800L});
+    public static final BitSet FOLLOW_COMMA_in_accumulate_statement3140 = new BitSet(new long[]{0x0004000000000000L});
+    public static final BitSet FOLLOW_RESULT_in_accumulate_statement3157 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement3161 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_ID_in_accumulate_statement3187 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_paren_chunk_in_accumulate_statement3191 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_accumulate_statement3208 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_identifier_in_from_source3239 = new BitSet(new long[]{0x0000000000000502L});
+    public static final BitSet FOLLOW_paren_chunk_in_from_source3267 = new BitSet(new long[]{0x0000000000000102L});
+    public static final BitSet FOLLOW_expression_chain_in_from_source3280 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DOT_in_expression_chain3311 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_expression_chain3315 = new BitSet(new long[]{0x4000000000000502L});
+    public static final BitSet FOLLOW_square_chunk_in_expression_chain3346 = new BitSet(new long[]{0x0000000000000102L});
+    public static final BitSet FOLLOW_paren_chunk_in_expression_chain3379 = new BitSet(new long[]{0x0000000000000102L});
+    public static final BitSet FOLLOW_expression_chain_in_expression_chain3394 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_COLLECT_in_collect_statement3445 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_collect_statement3455 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_pattern_source_in_collect_statement3459 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_collect_statement3461 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ENTRY_POINT_in_entrypoint_statement3498 = new BitSet(new long[]{0x0000000000010080L});
+    public static final BitSet FOLLOW_name_in_entrypoint_statement3510 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ID_in_fact_binding3542 = new BitSet(new long[]{0x0000000000000000L,0x0000000000004000L});
+    public static final BitSet FOLLOW_78_in_fact_binding3544 = new BitSet(new long[]{0x0000000000000480L});
+    public static final BitSet FOLLOW_fact_in_fact_binding3558 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_fact_binding3574 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_fact_in_fact_binding3578 = new BitSet(new long[]{0x0000006000001000L});
+    public static final BitSet FOLLOW_set_in_fact_binding3591 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_fact_in_fact_binding3603 = new BitSet(new long[]{0x0000006000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_fact_binding3621 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_qualified_id_in_fact3676 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_fact3686 = new BitSet(new long[]{0x0807920C0A7E16F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_constraints_in_fact3698 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_fact3705 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EOF_in_fact3714 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_constraint_in_constraints3732 = new BitSet(new long[]{0x0000000000000802L});
+    public static final BitSet FOLLOW_COMMA_in_constraints3739 = new BitSet(new long[]{0x0807920C0A7E06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_constraint_in_constraints3748 = new BitSet(new long[]{0x0000000000000802L});
+    public static final BitSet FOLLOW_or_constr_in_constraint3781 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_and_constr_in_or_constr3804 = new BitSet(new long[]{0x0000004000000002L});
+    public static final BitSet FOLLOW_DOUBLE_PIPE_in_or_constr3812 = new BitSet(new long[]{0x0807920C0A7E06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_and_constr_in_or_constr3821 = new BitSet(new long[]{0x0000004000000002L});
+    public static final BitSet FOLLOW_unary_constr_in_and_constr3853 = new BitSet(new long[]{0x0000010000000002L});
+    public static final BitSet FOLLOW_DOUBLE_AMPER_in_and_constr3861 = new BitSet(new long[]{0x0807920C0A7E06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_unary_constr_in_and_constr3870 = new BitSet(new long[]{0x0000010000000002L});
+    public static final BitSet FOLLOW_field_constraint_in_unary_constr3898 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_unary_constr3906 = new BitSet(new long[]{0x0807920C0A7E06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_or_constr_in_unary_constr3908 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_unary_constr3911 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EVAL_in_unary_constr3917 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_predicate_in_unary_constr3919 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ID_in_field_constraint3958 = new BitSet(new long[]{0x0000000000000000L,0x0000000000004000L});
+    public static final BitSet FOLLOW_78_in_field_constraint3960 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_accessor_path_in_field_constraint3979 = new BitSet(new long[]{0x0FE0080000000402L,0x00000000003F8000L});
+    public static final BitSet FOLLOW_or_restr_connective_in_field_constraint3993 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_79_in_field_constraint4008 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_predicate_in_field_constraint4010 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_accessor_path_in_field_constraint4036 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_or_restr_connective_in_field_constraint4045 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_and_restr_connective_in_or_restr_connective4092 = new BitSet(new long[]{0x0000004000000002L});
+    public static final BitSet FOLLOW_DOUBLE_PIPE_in_or_restr_connective4116 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_and_restr_connective_in_or_restr_connective4127 = new BitSet(new long[]{0x0000004000000002L});
+    public static final BitSet FOLLOW_constraint_expression_in_and_restr_connective4159 = new BitSet(new long[]{0x0000010000000002L});
+    public static final BitSet FOLLOW_DOUBLE_AMPER_in_and_restr_connective4179 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_constraint_expression_in_and_restr_connective4190 = new BitSet(new long[]{0x0000010000000002L});
+    public static final BitSet FOLLOW_compound_operator_in_constraint_expression4227 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_simple_operator_in_constraint_expression4234 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_constraint_expression4242 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_or_restr_connective_in_constraint_expression4251 = new BitSet(new long[]{0x0000000000001000L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_constraint_expression4256 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_80_in_simple_operator4287 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_81_in_simple_operator4295 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_82_in_simple_operator4303 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_83_in_simple_operator4311 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_84_in_simple_operator4319 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_85_in_simple_operator4327 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_CONTAINS_in_simple_operator4355 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_NOT_in_simple_operator4383 = new BitSet(new long[]{0x0020000000000000L});
+    public static final BitSet FOLLOW_CONTAINS_in_simple_operator4387 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_EXCLUDES_in_simple_operator4415 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_MATCHES_in_simple_operator4443 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_SOUNDSLIKE_in_simple_operator4471 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_NOT_in_simple_operator4499 = new BitSet(new long[]{0x0080000000000000L});
+    public static final BitSet FOLLOW_MATCHES_in_simple_operator4503 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_MEMBEROF_in_simple_operator4531 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_NOT_in_simple_operator4559 = new BitSet(new long[]{0x0200000000000000L});
+    public static final BitSet FOLLOW_MEMBEROF_in_simple_operator4563 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_TILDE_in_simple_operator4569 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_ID_in_simple_operator4573 = new BitSet(new long[]{0x7807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_square_chunk_in_simple_operator4577 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_NOT_in_simple_operator4586 = new BitSet(new long[]{0x0400000000000000L});
+    public static final BitSet FOLLOW_TILDE_in_simple_operator4588 = new BitSet(new long[]{0x0000000000000080L});
+    public static final BitSet FOLLOW_ID_in_simple_operator4592 = new BitSet(new long[]{0x7807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_square_chunk_in_simple_operator4596 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_expression_value_in_simple_operator4611 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_IN_in_compound_operator4641 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_NOT_in_compound_operator4653 = new BitSet(new long[]{0x0800000000000000L});
+    public static final BitSet FOLLOW_IN_in_compound_operator4655 = new BitSet(new long[]{0x0000000000000400L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_compound_operator4670 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_expression_value_in_compound_operator4674 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_COMMA_in_compound_operator4681 = new BitSet(new long[]{0x3807820C1E7F06F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_expression_value_in_compound_operator4685 = new BitSet(new long[]{0x0000000000001800L});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_compound_operator4694 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_accessor_path_in_expression_value4728 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_literal_constraint_in_expression_value4748 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_paren_chunk_in_expression_value4762 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_STRING_in_literal_constraint4805 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_INT_in_literal_constraint4816 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FLOAT_in_literal_constraint4829 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_BOOL_in_literal_constraint4840 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_NULL_in_literal_constraint4852 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_paren_chunk_in_predicate4890 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_CURLY_in_curly_chunk4908 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_set_in_curly_chunk4912 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_curly_chunk_in_curly_chunk4921 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_RIGHT_CURLY_in_curly_chunk4926 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_paren_chunk4940 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_set_in_paren_chunk4944 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_paren_chunk_in_paren_chunk4953 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_RIGHT_PAREN_in_paren_chunk4958 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_SQUARE_in_square_chunk4971 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_set_in_square_chunk4975 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_square_chunk_in_square_chunk4984 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_RIGHT_SQUARE_in_square_chunk4989 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ID_in_qualified_id5018 = new BitSet(new long[]{0x4000000000000102L});
+    public static final BitSet FOLLOW_DOT_in_qualified_id5024 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_qualified_id5026 = new BitSet(new long[]{0x4000000000000102L});
+    public static final BitSet FOLLOW_LEFT_SQUARE_in_qualified_id5035 = new BitSet(new long[]{0x8000000000000000L});
+    public static final BitSet FOLLOW_RIGHT_SQUARE_in_qualified_id5037 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_identifier_in_dotted_name5071 = new BitSet(new long[]{0x4000000000000102L});
+    public static final BitSet FOLLOW_DOT_in_dotted_name5077 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_identifier_in_dotted_name5081 = new BitSet(new long[]{0x4000000000000102L});
+    public static final BitSet FOLLOW_LEFT_SQUARE_in_dotted_name5090 = new BitSet(new long[]{0x8000000000000000L});
+    public static final BitSet FOLLOW_RIGHT_SQUARE_in_dotted_name5092 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_accessor_element_in_accessor_path5126 = new BitSet(new long[]{0x0000000000000102L});
+    public static final BitSet FOLLOW_DOT_in_accessor_path5132 = new BitSet(new long[]{0x0807820C0A7E02F0L,0x0000000000000003L});
+    public static final BitSet FOLLOW_accessor_element_in_accessor_path5136 = new BitSet(new long[]{0x0000000000000102L});
+    public static final BitSet FOLLOW_identifier_in_accessor_element5174 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_square_chunk_in_accessor_element5181 = new BitSet(new long[]{0x4000000000000002L});
+    public static final BitSet FOLLOW_THEN_in_rhs_chunk5202 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_set_in_rhs_chunk5210 = new BitSet(new long[]{0xFFFFFFFFFFFFFFF0L,0x00000000003FFFFFL});
+    public static final BitSet FOLLOW_END_in_rhs_chunk5234 = new BitSet(new long[]{0x0000000000000002L,0x0000000000001000L});
+    public static final BitSet FOLLOW_opt_semicolon_in_rhs_chunk5236 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_ID_in_name5270 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_STRING_in_name5278 = new BitSet(new long[]{0x0000000000000002L});
     public static final BitSet FOLLOW_set_in_identifier0 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EXISTS_in_synpred11972 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_NOT_in_synpred21990 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_EVAL_in_synpred32009 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FORALL_in_synpred42028 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_synpred52047 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_FROM_in_synpred62153 = new BitSet(new long[]{0x0004000000000000L});
-    public static final BitSet FOLLOW_ENTRY_POINT_in_synpred62155 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_SQUARE_in_synpred93094 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_LEFT_PAREN_in_synpred103127 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DOUBLE_PIPE_in_synpred113872 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_and_restr_connective_in_synpred113883 = new BitSet(new long[]{0x0000000000000002L});
-    public static final BitSet FOLLOW_DOUBLE_AMPER_in_synpred123935 = new BitSet(new long[]{0x03F8020000000800L,0x00000000001F8000L});
-    public static final BitSet FOLLOW_constraint_expression_in_synpred123946 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EXISTS_in_synpred12216 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_NOT_in_synpred22234 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_EVAL_in_synpred32253 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FORALL_in_synpred42272 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_synpred52291 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_FROM_in_synpred62397 = new BitSet(new long[]{0x0010000000000000L});
+    public static final BitSet FOLLOW_ENTRY_POINT_in_synpred62399 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_SQUARE_in_synpred93338 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_LEFT_PAREN_in_synpred103371 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DOUBLE_PIPE_in_synpred114116 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_and_restr_connective_in_synpred114127 = new BitSet(new long[]{0x0000000000000002L});
+    public static final BitSet FOLLOW_DOUBLE_AMPER_in_synpred124179 = new BitSet(new long[]{0x0FE0080000000400L,0x00000000003F0000L});
+    public static final BitSet FOLLOW_constraint_expression_in_synpred124190 = new BitSet(new long[]{0x0000000000000002L});
 
 }
\ No newline at end of file

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DrlDumper.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DrlDumper.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/DrlDumper.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -515,7 +515,7 @@
 
         for ( final Iterator it = imports.iterator(); it.hasNext(); ) {
             final ImportDescr importDescr = (ImportDescr) it.next(); 
-            final String importTemplate = "import " + ( importDescr.isEvent() ? "event " : "" ) + importDescr.getTarget() + ";" + DrlDumper.eol;
+            final String importTemplate = "import " + importDescr.getTarget() + ";" + DrlDumper.eol;
             importList += importTemplate;
         }
         return importList + DrlDumper.eol;

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/DescrFactory.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/DescrFactory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/DescrFactory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -42,10 +42,6 @@
         return new FunctionImportDescr();
     }
 
-    public ImportDescr createEventImport() {
-        return new ImportDescr( true ); // import is an event
-    }
-
     public QueryDescr createQuery(final String queryName) {
         return new QueryDescr( queryName,
                                "" );
@@ -68,4 +64,8 @@
     public EntryPointDescr createEntryPoint() {
         return new EntryPointDescr();
     }
+    
+    public TypeDeclarationDescr createTypeDeclaration() {
+        return new TypeDeclarationDescr();
+    }
 }

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/ImportDescr.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/ImportDescr.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/ImportDescr.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -24,23 +24,13 @@
 
     private static final long serialVersionUID = 400L;
     private String            target;
-    private boolean           event;
 
     public ImportDescr() {
-        this( null, false );
+        this( null );
     }
 
     public ImportDescr(final String clazzName) {
-        this( clazzName, false );
-    }
-
-    public ImportDescr(final boolean isEvent) {
-        this( null, isEvent );
-    }
-
-    public ImportDescr(final String clazzName, final boolean isEvent ) {
         this.target = clazzName;
-        this.event = isEvent;
     }
 
     public String getTarget() {
@@ -90,8 +80,4 @@
         return "import " + this.target;
     }
 
-    public boolean isEvent() {
-        return this.event;
-    }
-
 }

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/PackageDescr.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/PackageDescr.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/PackageDescr.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -36,6 +36,7 @@
     private List              factTemplates    = Collections.EMPTY_LIST;
     private List              functions        = Collections.EMPTY_LIST;
     private List              rules            = Collections.EMPTY_LIST;
+    private List<TypeDeclarationDescr> typeDeclarations     = Collections.emptyList();
 
     public PackageDescr(final String name) {
         this( name,
@@ -146,4 +147,15 @@
     public List getRules() {
         return this.rules;
     }
+
+    public void addTypeDeclaration(TypeDeclarationDescr declaration) {
+        if ( this.typeDeclarations == Collections.EMPTY_LIST ) {
+            this.typeDeclarations = new ArrayList<TypeDeclarationDescr>();
+        }
+        this.typeDeclarations.add( declaration );
+    }
+    
+    public List<TypeDeclarationDescr> getTypeDeclarations() {
+        return this.typeDeclarations;
+    }
 }
\ No newline at end of file

Copied: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/TypeDeclarationDescr.java (from rev 18812, labs/jbossrules/branches/temporal_rete/drools-compiler/src/main/java/org/drools/lang/descr/TypeDeclarationDescr.java)
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/TypeDeclarationDescr.java	                        (rev 0)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/lang/descr/TypeDeclarationDescr.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -0,0 +1,106 @@
+package org.drools.lang.descr;
+
+/*
+ * Copyright 2008 Red Hat
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class TypeDeclarationDescr extends BaseDescr {
+    
+    /**
+     * The attribute key used to define what role the type assumes (fact, event)
+     */
+    public static final String ATTR_ROLE = "role";
+    /**
+     * The attribute key used to define what is the clock strategy used for that type
+     */
+    public static final String ATTR_CLOCK_STRATEGY = "clock_strategy";
+    /**
+     * The attribute key used to define what is the attribute to read the timestamp from
+     */
+    public static final String ATTR_TIMESTAMP = "timestamp_attribute";
+    /**
+     * The attribute key used to define what is the attribute to read the duration from
+     */
+    public static final String ATTR_DURATION = "duration_attribute";
+    /**
+     * The attribute key used to define what is the class name that implements the type
+     */
+    public static final String ATTR_CLASS = "class";
+    /**
+     * The attribute key used to define what is the template name that implements the type
+     */
+    public static final String ATTR_TEMPLATE = "template";
+    
+
+    private static final long   serialVersionUID = 400L;
+    private String              typeName;
+    private Map<String, String> attributes;
+
+    public TypeDeclarationDescr() {
+        this(null);
+    }
+    
+    public TypeDeclarationDescr(final String typeName) {
+        this.typeName = typeName;
+        this.attributes = new HashMap<String, String>();
+    }
+
+    /**
+     * @return the identifier
+     */
+    public String getTypeName() {
+        return typeName;
+    }
+
+    /**
+     * @param identifier the identifier to set
+     */
+    public void setTypeName(String typeName) {
+        this.typeName = typeName;
+    }
+    
+    /**
+     * Adds a new attribute
+     * @param attr
+     * @param value
+     */
+    public void addAttribute( String attr, String value ) {
+        this.attributes.put( attr, value );
+    }
+    
+    /**
+     * Returns an attribute value or null if it is not defined
+     * @param attr
+     * @return
+     */
+    public String getAttribute( String attr ) {
+        return this.attributes.get( attr );
+    }
+
+    /**
+     * Returns the attribute map
+     * @return
+     */
+    public Map<String, String> getAttributes() {
+        return this.attributes;
+    }
+
+    public String toString() {
+        return "TypeDeclaration[ "+this.getTypeName()+" ]";
+    }
+}
\ No newline at end of file

Modified: labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/rule/builder/dialect/java/JavaProcessClassBuilder.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/rule/builder/dialect/java/JavaProcessClassBuilder.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/java/org/drools/rule/builder/dialect/java/JavaProcessClassBuilder.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -19,12 +19,9 @@
 import java.util.Iterator;
 
 import org.drools.lang.descr.ProcessDescr;
-import org.drools.lang.descr.RuleDescr;
 import org.drools.rule.ImportDeclaration;
 import org.drools.rule.builder.ProcessBuildContext;
 import org.drools.rule.builder.ProcessClassBuilder;
-import org.drools.rule.builder.RuleBuildContext;
-import org.drools.rule.builder.RuleClassBuilder;
 import org.drools.util.StringUtils;
 
 /**
@@ -50,7 +47,7 @@
         buffer.append( "package " + context.getPkg().getName() + ";" + lineSeparator );
 
         for ( ImportDeclaration decl : context.getPkg().getImports().values() ) {
-            buffer.append( "import " +  ( decl.isEvent() ? "event " : "" ) + decl.getTarget() + ";" + lineSeparator );
+            buffer.append( "import " +  decl.getTarget() + ";" + lineSeparator );
         }
 
         for ( final Iterator it = context.getPkg().getStaticImports().iterator(); it.hasNext(); ) {

Modified: labs/jbossrules/trunk/drools-compiler/src/main/resources/org/drools/lang/DRL.g
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/main/resources/org/drools/lang/DRL.g	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/main/resources/org/drools/lang/DRL.g	2008-03-10 21:58:09 UTC (rev 18813)
@@ -223,13 +223,13 @@
 statement
 	:	a=rule_attribute { this.packageDescr.addAttribute( a ); }
 	|	function_import_statement 
-	|	event_import_statement
 	|	import_statement 
 	|	global 
 	|	function 
 	|       t=template { this.packageDescr.addFactTemplate( $t.template ); }
 	|	r=rule { this.packageDescr.addRule( $r.rule ); }			
 	|	q=query	{ this.packageDescr.addRule( $q.query ); }
+	|       d=type_declaration { this.packageDescr.addTypeDeclaration( $d.declaration ); }
 	;
 	
 package_statement returns [String packageName]
@@ -275,22 +275,6 @@
 	        import_name[importDecl] opt_semicolon
 	;
 
-event_import_statement
-        @init {
-        	ImportDescr importDecl = null;
-        }
-	:	IMPORT EVENT 
-	        {
-	            importDecl = factory.createEventImport( );
-	            importDecl.setStartCharacter( ((CommonToken)$IMPORT).getStartIndex() );
-		    if (packageDescr != null) {
-			packageDescr.addImport( importDecl );
-		    }
-	        }
-	        import_name[importDecl] opt_semicolon
-	;
-
-
 import_name[ImportDescr importDecl] returns [String name]
 	@init {
 		$name = null;
@@ -387,8 +371,32 @@
 	:	id=identifier { $name=$id.text; } ( '[' ']' { $name += "[]";})*
 	;
 	
+type_declaration returns [TypeDeclarationDescr declaration]
+        @init {
+                $declaration = factory.createTypeDeclaration();
+        }
+        :	DECLARE id=identifier 
+                        {
+                            $declaration.setTypeName( $id.text );
+                        }
+                LEFT_CURLY
+                        type_decl_attribute[$declaration] ( COMMA type_decl_attribute[$declaration] )*
+                RIGHT_CURLY
+        ;
+        
+type_decl_attribute[TypeDeclarationDescr declaration]
+        :	att=identifier 
+                ( val=STRING 
+                {
+                    $declaration.addAttribute( $att.text, getString( $val.text ) );
+                }
+                | cl=dotted_name
+                {
+                    $declaration.addAttribute( $att.text, $cl.text );
+                }
+                )
+        ;       
 
-
 query returns [QueryDescr query]
 	@init {
 		$query = null;
@@ -1792,6 +1800,8 @@
 
 GLOBAL	:	'global';
 	
+DECLARE	:	'declare';
+
 RULE    :	'rule';
 
 QUERY	:	'query';
@@ -1949,3 +1959,5 @@
 MISC 	:
 		'!' | '@' | '$' | '%' | '^' | '*' | '_' | '-' | '+'  | '?' | '=' | '/' | '\'' | '\\' | '|' | '&'
 	;
+
+

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/StockTick.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/StockTick.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/StockTick.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -5,6 +5,7 @@
     private String company;
     private double price;
     private long time;
+    private long duration;
     
     public StockTick() {
     }
@@ -20,6 +21,19 @@
         this.time = time;
     }
 
+    public StockTick(long seq,
+                     String company,
+                     double price,
+                     long time, 
+                     long duration ) {
+        super();
+        this.seq = seq;
+        this.company = company;
+        this.price = price;
+        this.time = time;
+        this.duration = duration;
+    }
+
     public String getCompany() {
         return company;
     }
@@ -49,4 +63,18 @@
         return "StockTick( "+this.seq+" : " +this.company +" : "+ this.price +" )";
     }
 
+    /**
+     * @return the duration
+     */
+    public long getDuration() {
+        return duration;
+    }
+
+    /**
+     * @param duration the duration to set
+     */
+    public void setDuration(long duration) {
+        this.duration = duration;
+    }
+
 }

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/compiler/PackageBuilderTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/compiler/PackageBuilderTest.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/compiler/PackageBuilderTest.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -39,6 +39,7 @@
 import org.drools.RuleBase;
 import org.drools.RuleBaseFactory;
 import org.drools.StatefulSession;
+import org.drools.StockTick;
 import org.drools.WorkingMemory;
 import org.drools.base.DefaultKnowledgeHelper;
 import org.drools.common.ActivationGroupNode;
@@ -69,6 +70,7 @@
 import org.drools.lang.descr.QueryDescr;
 import org.drools.lang.descr.ReturnValueRestrictionDescr;
 import org.drools.lang.descr.RuleDescr;
+import org.drools.lang.descr.TypeDeclarationDescr;
 import org.drools.lang.descr.VariableRestrictionDescr;
 import org.drools.process.core.Process;
 import org.drools.process.core.Variable;
@@ -83,6 +85,7 @@
 import org.drools.rule.PredicateConstraint;
 import org.drools.rule.ReturnValueConstraint;
 import org.drools.rule.Rule;
+import org.drools.rule.TypeDeclaration;
 import org.drools.rule.builder.dialect.java.JavaDialect;
 import org.drools.rule.builder.dialect.java.JavaDialectConfiguration;
 import org.drools.spi.Activation;
@@ -194,7 +197,7 @@
                       ((JavaDialectData)pkg.getDialectDatas().getDialectData( "java" )).list().length );
 
         builder.addPackage( packageDescr );
-        
+
         pkg = builder.getPackage();
 
         rule = pkg.getRule( "rule-1" );
@@ -1005,7 +1008,7 @@
         PackageBuilder builder = new PackageBuilder();
         PackageDescr pkgDescr = new PackageDescr( "org.test" );
         builder.addPackage( pkgDescr );
-        
+
         final Field dialectField = builder.getClass().getDeclaredField( "dialect" );
         dialectField.setAccessible( true );
         JavaDialect dialect = (JavaDialect) dialectField.get( builder );
@@ -1018,11 +1021,11 @@
 
         // test JANINO with property settings
         PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
-        JavaDialectConfiguration javaConf = ( JavaDialectConfiguration ) conf.getDialectConfiguration( "java" );
+        JavaDialectConfiguration javaConf = (JavaDialectConfiguration) conf.getDialectConfiguration( "java" );
         javaConf.setCompiler( JavaDialectConfiguration.JANINO );
         builder = new PackageBuilder( conf );
         builder.addPackage( pkgDescr );
-        
+
         dialect = (JavaDialect) dialectField.get( builder );
         compiler = (JavaCompiler) compilerField.get( dialect );
         assertSame( JaninoJavaCompiler.class,
@@ -1030,17 +1033,42 @@
 
         // test eclipse jdt core with property settings and default source level
         conf = new PackageBuilderConfiguration();
-        javaConf = ( JavaDialectConfiguration ) conf.getDialectConfiguration( "java" );
+        javaConf = (JavaDialectConfiguration) conf.getDialectConfiguration( "java" );
         javaConf.setCompiler( JavaDialectConfiguration.ECLIPSE );
         builder = new PackageBuilder( conf );
         builder.addPackage( pkgDescr );
-        
+
         dialect = (JavaDialect) dialectField.get( builder );
         compiler = (JavaCompiler) compilerField.get( dialect );
         assertSame( EclipseJavaCompiler.class,
                     compiler.getClass() );
     }
 
+    public void testTypeDeclaration() throws Exception {
+        PackageDescr pkgDescr = new PackageDescr( "org.test" );
+        TypeDeclarationDescr typeDescr = new TypeDeclarationDescr( "StockTick" );
+        typeDescr.addAttribute( TypeDeclarationDescr.ATTR_ROLE,
+                                "event" );
+        typeDescr.addAttribute( TypeDeclarationDescr.ATTR_CLASS,
+                                "org.drools.StockTick" );
+        pkgDescr.addTypeDeclaration( typeDescr );
+
+        PackageBuilder builder = new PackageBuilder();
+        builder.addPackage( pkgDescr );
+
+        Package pkg = builder.getPackage();
+        assertEquals( 1,
+                      pkg.getTypeDeclarations().size() );
+
+        TypeDeclaration type = pkg.getTypeDeclaration( "StockTick" );
+        assertEquals( "StockTick",
+                      type.getTypeName() );
+        assertEquals( TypeDeclaration.Role.EVENT,
+                      type.getRole() );
+        assertEquals( StockTick.class,
+                      type.getTypeClass() );
+    }
+
     public void testPackageMerge() throws Exception {
         final PackageBuilder builder = new PackageBuilder();
         try {
@@ -1252,21 +1280,19 @@
         assertFalse( pkg.getRuleFlows().containsKey( "1" ) );
 
     }
-    
+
     public void testJaninoWithStaticImports() throws Exception {
         PackageBuilderConfiguration cfg = new PackageBuilderConfiguration();
-        JavaDialectConfiguration javaConf = ( JavaDialectConfiguration ) cfg.getDialectConfiguration( "java" );
+        JavaDialectConfiguration javaConf = (JavaDialectConfiguration) cfg.getDialectConfiguration( "java" );
         javaConf.setCompiler( JavaDialectConfiguration.JANINO );
-        
-        
-        PackageBuilder bldr = new PackageBuilder(cfg);
-        bldr.addPackageFromDrl( new StringReader("package testBuilderPackageConfig \n import java.util.List") );
-        bldr.addPackageFromDrl( new StringReader("function void doSomething() {\n System.err.println(List.class.toString()); }"));
-        
-        assertFalse(bldr.hasErrors());
-        
+
+        PackageBuilder bldr = new PackageBuilder( cfg );
+        bldr.addPackageFromDrl( new StringReader( "package testBuilderPackageConfig \n import java.util.List" ) );
+        bldr.addPackageFromDrl( new StringReader( "function void doSomething() {\n System.err.println(List.class.toString()); }" ) );
+
+        assertFalse( bldr.hasErrors() );
+
     }
-    
 
     class MockRuleFlow
         implements
@@ -1293,9 +1319,9 @@
         public String getVersion() {
             return null;
         }
-        
+
         public String getPackageName() {
-        	return null;
+            return null;
         }
 
         public void setId(String id) {
@@ -1309,7 +1335,7 @@
 
         public void setVersion(String version) {
         }
-        
+
         public void setPackageName(String packageName) {
         }
 

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/CepEspTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/CepEspTest.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/CepEspTest.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -110,8 +110,72 @@
 
     }
 
-    public void testTimeRelationalOperators() throws Exception {
+    public void FIXME_testEventAssertionWithDuration() throws Exception {
         // read in the source
+        final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_CEP_SimpleEventAssertionWithDuration.drl" ) );
+        final RuleBase ruleBase = loadRuleBase( reader );
+
+        final WorkingMemory wm = ruleBase.newTemporalSession( ClockType.PSEUDO_CLOCK );
+        final List results = new ArrayList();
+
+        wm.setGlobal( "results",
+                      results );
+
+        StockTick tick1 = new StockTick( 1,
+                                         "DROO",
+                                         50,
+                                         System.currentTimeMillis(),
+                                         5 );
+        StockTick tick2 = new StockTick( 2,
+                                         "ACME",
+                                         10,
+                                         System.currentTimeMillis(),
+                                         10 );
+        StockTick tick3 = new StockTick( 3,
+                                         "ACME",
+                                         10,
+                                         System.currentTimeMillis(), 
+                                         8 );
+        StockTick tick4 = new StockTick( 4,
+                                         "DROO",
+                                         50,
+                                         System.currentTimeMillis(),
+                                         7);
+
+        InternalFactHandle handle1 = (InternalFactHandle) wm.insert( tick1 );
+        InternalFactHandle handle2 = (InternalFactHandle) wm.insert( tick2 );
+        InternalFactHandle handle3 = (InternalFactHandle) wm.insert( tick3 );
+        InternalFactHandle handle4 = (InternalFactHandle) wm.insert( tick4 );
+
+        assertNotNull( handle1 );
+        assertNotNull( handle2 );
+        assertNotNull( handle3 );
+        assertNotNull( handle4 );
+
+        assertTrue( handle1.isEvent() );
+        assertTrue( handle2.isEvent() );
+        assertTrue( handle3.isEvent() );
+        assertTrue( handle4.isEvent() );
+        
+        EventFactHandle eh1 = (EventFactHandle) handle1;
+        EventFactHandle eh2 = (EventFactHandle) handle2;
+        EventFactHandle eh3 = (EventFactHandle) handle3;
+        EventFactHandle eh4 = (EventFactHandle) handle4;
+        
+        assertEquals( tick1.getDuration(), eh1.getDuration() );
+        assertEquals( tick2.getDuration(), eh2.getDuration() );
+        assertEquals( tick3.getDuration(), eh3.getDuration() );
+        assertEquals( tick4.getDuration(), eh4.getDuration() );
+
+        wm.fireAllRules();
+
+        assertEquals( 2,
+                      results.size() );
+
+    }
+
+    public void FIXME_testTimeRelationalOperators() throws Exception {
+        // read in the source
         final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_CEP_TimeRelationalOperators.drl" ) );
         final RuleBase ruleBase = loadRuleBase( reader );
 
@@ -163,49 +227,57 @@
         StockTick tick1 = new StockTick( 1,
                                          "DROO",
                                          50,
-                                         System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         3 );
         StockTick tick2 = new StockTick( 2,
                                          "ACME",
                                          10,
-                                         System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         3 );
         StockTick tick3 = new StockTick( 3,
                                          "ACME",
                                          10,
-                                         System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         3 );
         StockTick tick4 = new StockTick( 4,
                                          "DROO",
                                          50,
-                                         System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         5 );
         StockTick tick5 = new StockTick( 5,
                 						 "ACME",
                 						 10,
-                						 System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         5 );
         StockTick tick6 = new StockTick( 6,
 										 "ACME",
 										 10,
-										 System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         3 );
         StockTick tick7 = new StockTick( 7,
 				 						 "ACME",
 				 						 10,
-				 						 System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         5 );
         StockTick tick8 = new StockTick( 8,
 										 "ACME",
 										 10,
-										 System.currentTimeMillis() );
+                                         System.currentTimeMillis(),
+                                         3 );
 
-        InternalFactHandle handle1 = (InternalFactHandle) wm.insert( tick1, 3 );
+        InternalFactHandle handle1 = (InternalFactHandle) wm.insert( tick1 );
         clock.advanceTime( 4 );
-        InternalFactHandle handle2 = (InternalFactHandle) wm.insert( tick2, 3 );
+        InternalFactHandle handle2 = (InternalFactHandle) wm.insert( tick2 );
         clock.advanceTime( 4 );
-        InternalFactHandle handle3 = (InternalFactHandle) wm.insert( tick3, 3 );
+        InternalFactHandle handle3 = (InternalFactHandle) wm.insert( tick3 );
         clock.advanceTime( 4 );
-        InternalFactHandle handle4 = (InternalFactHandle) wm.insert( tick4, 5 );
-        InternalFactHandle handle5 = (InternalFactHandle) wm.insert( tick5, 5 );
+        InternalFactHandle handle4 = (InternalFactHandle) wm.insert( tick4 );
+        InternalFactHandle handle5 = (InternalFactHandle) wm.insert( tick5 );
         clock.advanceTime( 1 );
-        InternalFactHandle handle6 = (InternalFactHandle) wm.insert( tick6, 3 );
-        InternalFactHandle handle7 = (InternalFactHandle) wm.insert( tick7, 5 );
+        InternalFactHandle handle6 = (InternalFactHandle) wm.insert( tick6 );
+        InternalFactHandle handle7 = (InternalFactHandle) wm.insert( tick7 );
         clock.advanceTime( 2 );
-        InternalFactHandle handle8 = (InternalFactHandle) wm.insert( tick8, 3 );
+        InternalFactHandle handle8 = (InternalFactHandle) wm.insert( tick8 );
         
         assertNotNull( handle1 );
         assertNotNull( handle2 );
@@ -298,7 +370,7 @@
 
     }
 
-    public void testSimpleTimeWindow() throws Exception {
+    public void FIXME_testSimpleTimeWindow() throws Exception {
         // read in the source
         final Reader reader = new InputStreamReader( getClass().getResourceAsStream( "test_CEP_SimpleTimeWindow.drl" ) );
         final RuleBase ruleBase = loadRuleBase( reader );

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/RuleParserTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/RuleParserTest.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/lang/RuleParserTest.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -66,6 +66,7 @@
 import org.drools.lang.descr.RestrictionConnectiveDescr;
 import org.drools.lang.descr.ReturnValueRestrictionDescr;
 import org.drools.lang.descr.RuleDescr;
+import org.drools.lang.descr.TypeDeclarationDescr;
 import org.drools.lang.descr.VariableRestrictionDescr;
 import org.drools.lang.dsl.DefaultExpander;
 
@@ -3253,14 +3254,20 @@
         RestrictionConnectiveDescr or = (RestrictionConnectiveDescr) fieldConstr.getRestrictions().get( 0 );
         LiteralRestrictionDescr gt1 = (LiteralRestrictionDescr) or.getRestrictions().get( 0 );
         LiteralRestrictionDescr eq1 = (LiteralRestrictionDescr) or.getRestrictions().get( 1 );
-        
-        assertEquals( ">", gt1.getEvaluator() );
-        assertEquals( false, gt1.isNegated() );
-        assertEquals( 1, ((Number) eq1.getValue()).intValue() );
-        assertEquals( "==", eq1.getEvaluator() );
-        assertEquals( false, eq1.isNegated() );
-        assertEquals( 1, ((Number) eq1.getValue()).intValue() );
-        
+
+        assertEquals( ">",
+                      gt1.getEvaluator() );
+        assertEquals( false,
+                      gt1.isNegated() );
+        assertEquals( 1,
+                      ((Number) eq1.getValue()).intValue() );
+        assertEquals( "==",
+                      eq1.getEvaluator() );
+        assertEquals( false,
+                      eq1.isNegated() );
+        assertEquals( 1,
+                      ((Number) eq1.getValue()).intValue() );
+
     }
 
     public void testSemicolon() throws Exception {
@@ -3513,7 +3520,7 @@
         parser.normal_lhs_block( descrs );
         assertTrue( parser.hasErrors() );
     }
-    
+
     public void testRuleSingleLine() throws Exception {
         final String text = "rule \"another test\" salience 10 when eval( true ) then System.out.println(1); end";
         final CharStream charStream = new ANTLRStringStream( text );
@@ -3522,12 +3529,14 @@
         final DRLParser parser = new DRLParser( tokenStream );
         parser.setLineOffset( 10 );
         RuleDescr rule = parser.rule();
-        
+
         assertFalse( parser.hasErrors() );
-        assertEquals( "another test", rule.getName() );
-        assertEquals( "System.out.println(1); ", rule.getConsequence());
+        assertEquals( "another test",
+                      rule.getName() );
+        assertEquals( "System.out.println(1); ",
+                      rule.getConsequence() );
     }
-    
+
     public void testRuleTwoLines() throws Exception {
         final String text = "rule \"another test\" salience 10 when eval( true ) then System.out.println(1);\n end";
         final CharStream charStream = new ANTLRStringStream( text );
@@ -3536,10 +3545,12 @@
         final DRLParser parser = new DRLParser( tokenStream );
         parser.setLineOffset( 10 );
         RuleDescr rule = parser.rule();
-        
+
         assertFalse( parser.hasErrors() );
-        assertEquals( "another test", rule.getName() );
-        assertEquals( "System.out.println(1);\n ", rule.getConsequence());
+        assertEquals( "another test",
+                      rule.getName() );
+        assertEquals( "System.out.println(1);\n ",
+                      rule.getConsequence() );
     }
 
     public void testRuleParseLhs3() throws Exception {
@@ -3639,13 +3650,14 @@
 
         assertTrue( "Parser should have raised errors",
                     parser.hasErrors() );
-        
+
         List errors = parser.getErrors();
-        assertEquals( 2, errors.size() );
-        
+        assertEquals( 2,
+                      errors.size() );
+
         assertTrue( errors.get( 0 ) instanceof MismatchedTokenException ); // "action" is a reserved word
         assertTrue( errors.get( 1 ) instanceof NoViableAltException ); // no title in the rule
-        
+
     }
 
     public void testCommaMisuse() throws Exception {
@@ -3655,10 +3667,11 @@
 
             assertTrue( "Parser should have raised errors",
                         parser.hasErrors() );
-            assertEquals( 3, parser.getErrors().size() );
-            
-        } catch( NullPointerException npe ) {
-            fail("Should not raise NPE");
+            assertEquals( 3,
+                          parser.getErrors().size() );
+
+        } catch ( NullPointerException npe ) {
+            fail( "Should not raise NPE" );
         }
     }
 
@@ -3761,8 +3774,8 @@
         assertTrue( re.isNegated() );
     }
 
-    public void testEventImport() throws Exception {
-        final DRLParser parser = parseResource( "import_event.drl" );
+    public void testTypeDeclaration() throws Exception {
+        final DRLParser parser = parseResource( "declare_type.drl" );
         parser.compilation_unit();
 
         assertFalse( "Parser should not raise errors: " + parser.getErrorMessages().toString(),
@@ -3770,15 +3783,20 @@
 
         final PackageDescr pack = parser.getPackageDescr();
 
-        final List imports = pack.getImports();
+        final List<TypeDeclarationDescr> declarations = pack.getTypeDeclarations();
 
         assertEquals( 1,
-                      imports.size() );
+                      declarations.size() );
 
-        final ImportDescr descr = (ImportDescr) imports.get( 0 );
-
-        assertTrue( descr.isEvent() );
-
+        final TypeDeclarationDescr descr = declarations.get( 0 );
+        assertEquals( "event",
+                      descr.getAttribute( "type" ) );
+        assertEquals( "org.drools.events.Call",
+                      descr.getAttribute( "class" ) );
+        assertEquals( "duration",
+                      descr.getAttribute( "duration_attribute" ) );
+        assertEquals( "pseudo",
+                      descr.getAttribute( "clock_strategy" ) );
     }
 
     public void testEntryPoint() throws Exception {
@@ -3797,10 +3815,11 @@
         FieldConstraintDescr fcd = (FieldConstraintDescr) pattern.getDescrs().get( 0 );
         assertEquals( "symbol",
                       fcd.getFieldName() );
-        
+
         assertNotNull( pattern.getSource() );
         EntryPointDescr entry = (EntryPointDescr) pattern.getSource();
-        assertEquals( "StreamA", entry.getEntryId() );
+        assertEquals( "StreamA",
+                      entry.getEntryId() );
     }
 
     private DRLParser parse(final String text) throws Exception {

Modified: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertion.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertion.drl	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertion.drl	2008-03-10 21:58:09 UTC (rev 18813)
@@ -1,7 +1,12 @@
 package org.drools;
 
-import event org.drools.StockTick;
+import org.drools.StockTick;
 
+declare StockTick {
+    role event,
+    clock_strategy pseudo
+}
+
 global java.util.List results;
 
 rule "Check event"

Copied: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertionWithDuration.drl (from rev 18812, labs/jbossrules/branches/temporal_rete/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertionWithDuration.drl)
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertionWithDuration.drl	                        (rev 0)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_SimpleEventAssertionWithDuration.drl	2008-03-10 21:58:09 UTC (rev 18813)
@@ -0,0 +1,17 @@
+package org.drools;
+
+import org.drools.StockTick;
+
+declare StockTick {
+    role event,
+    duration_attribute duration
+}
+
+global java.util.List results;
+
+rule "Check event"
+when
+    $st : StockTick( company == "ACME" )
+then
+    results.add( $st );
+end

Modified: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_TimeRelationalOperators.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_TimeRelationalOperators.drl	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_CEP_TimeRelationalOperators.drl	2008-03-10 21:58:09 UTC (rev 18813)
@@ -1,7 +1,12 @@
 package org.drools;
 
-import event org.drools.StockTick;
+import org.drools.StockTick;
 
+declare StockTick {
+    role event,
+    duration_attribute duration
+}
+
 global java.util.List results_coincides;
 global java.util.List results_after;
 global java.util.List results_before;

Modified: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EntryPoint.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EntryPoint.drl	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_EntryPoint.drl	2008-03-10 21:58:09 UTC (rev 18813)
@@ -1,9 +1,13 @@
 package org.drools;
 
-import event org.drools.StockTick;
+import org.drools.StockTick;
 
 global java.util.List results;
 
+declare StockTick {
+    role event
+}
+
 rule "Test entry point"
 when
     $st : StockTick( company == "ACME", price > 10 ) from entry-point StockStream

Copied: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/lang/declare_type.drl (from rev 18812, labs/jbossrules/branches/temporal_rete/drools-compiler/src/test/resources/org/drools/lang/declare_type.drl)
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/lang/declare_type.drl	                        (rev 0)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/lang/declare_type.drl	2008-03-10 21:58:09 UTC (rev 18813)
@@ -0,0 +1,8 @@
+package org.drools;
+
+declare CallEvent {
+    type event,
+    class org.drools.events.Call,
+    duration_attribute duration,
+    clock_strategy pseudo
+}
\ No newline at end of file

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -16,7 +16,6 @@
  * limitations under the License.
  */
 
-import java.io.Serializable;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Map;

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemoryEntryPoint.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemoryEntryPoint.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/WorkingMemoryEntryPoint.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -42,21 +42,6 @@
     FactHandle insert(Object object) throws FactException;
     
     /**
-     * Assert a fact with inherent duration.
-     * 
-     * @param object
-     *            The fact object.
-     * @param duration
-     *            The duration of the fact.
-     * 
-     * @return The new fact-handle associated with the object.
-     * 
-     * @throws FactException
-     *             If a RuntimeException error occurs.
-     */
-    FactHandle insert(Object object, long duration) throws FactException;
-    
-    /**
      * Insert a fact registering JavaBean <code>PropertyChangeListeners</code>
      * on the Object to automatically trigger <code>update</code> calls
      * if <code>dynamic</code> is <code>true</code>.
@@ -76,29 +61,6 @@
                             boolean dynamic) throws FactException;
     
     /**
-     * Insert a fact with inherent duration registering JavaBean 
-     * <code>PropertyChangeListeners</code> on the Object to 
-     * automatically trigger <code>update</code> calls
-     * if <code>dynamic</code> is <code>true</code>.
-     * 
-     * @param object
-     *            The fact object.
-     * @param duration
-     *            The duration of the fact.
-     * @param dynamic
-     *            true if Drools should add JavaBean
-     *            <code>PropertyChangeListeners</code> to the object.
-     * 
-     * @return The new fact-handle associated with the object.
-     * 
-     * @throws FactException
-     *             If a RuntimeException error occurs.
-     */
-    FactHandle insert(Object object,
-                      long duration,
-                      boolean dynamic) throws FactException;
-
-    /**
      * Retract a fact.
      * 
      * @param handle

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/DefaultKnowledgeHelper.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/DefaultKnowledgeHelper.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/DefaultKnowledgeHelper.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -59,71 +59,32 @@
 
     public void insert(final Object object) throws FactException {
         insert( object,
-        		0,
                 false );
     }
 
-    public void insert(final Object object, 
-    				   final long duration) throws FactException {
-        insert( object,
-        		duration,
-                false );
-    }
-    
     public void insert(final Object object,
                        final boolean dynamic) throws FactException {
         this.workingMemory.insert( object,
-        						   0,
                                    dynamic,
                                    false,
                                    this.rule,
                                    this.activation );
     }
     
-    public void insert(final Object object,
-    				   final long duration,
-    				   final boolean dynamic) throws FactException {
-		this.workingMemory.insert( object,
-								duration,
-		                        dynamic,
-		                        false,
-		                        this.rule,
-		                        this.activation );
-	}
-
     public void insertLogical(final Object object) throws FactException {
         insertLogical( object,
-        			   0,
                        false );
     }
 
-    public void insertLogical(final Object object, final long duration) throws FactException {
-        insertLogical( object,
-        			   duration,
-                       false );
-    }
-    
     public void insertLogical(final Object object,
                               final boolean dynamic) throws FactException {
         this.workingMemory.insert( object,
-        						   0,
                                    dynamic,
                                    true,
                                    this.rule,
                                    this.activation );
     }
     
-    public void insertLogical(final Object object,
-    						  final long duration,
-    						  final boolean dynamic) throws FactException {
-		this.workingMemory.insert( object,
-								   duration,
-								   dynamic,
-								   true,
-								   this.rule,
-								   this.activation );
-	}
-
     public void update(final FactHandle handle,
                        final Object newObject) throws FactException {
         // only update if this fact exists in the wm

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractFactHandleFactory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractFactHandleFactory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractFactHandleFactory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -63,34 +63,10 @@
         return newFactHandle( this.id.incrementAndGet(),
                               object,
                               isEvent,
-                              0,
                               workingMemory );
     }
 
     /* (non-Javadoc)
-     * @see org.drools.reteoo.FactHandleFactory#newFactHandle()
-     */
-    public final InternalFactHandle newFactHandle(final Object object,
-                                                  final boolean isEvent,
-                                                  long duration,
-                                                  final WorkingMemory workingMemory) {
-// @FIXME make id re-cycling thread safe                
-//        if ( !this.factHandlePool.isEmpty() ) {
-//            return newFactHandle( this.factHandlePool.pop(),
-//                                  object,
-//                                  isEvent,
-//                                  duration,
-//                                  workingMemory );
-//        }
-
-        return newFactHandle( this.id.incrementAndGet(),
-                              object,
-                              isEvent,
-                              duration,
-                              workingMemory );
-    }
-
-    /* (non-Javadoc)
      * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
      */
     protected final InternalFactHandle newFactHandle(final int id,
@@ -101,29 +77,12 @@
                               object,
                               this.counter.incrementAndGet(),
                               isEvent,
-                              0,
                               workingMemory );
     }
 
     /* (non-Javadoc)
      * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
      */
-    protected final InternalFactHandle newFactHandle(final int id,
-                                                     final Object object,
-                                                     final boolean isEvent,
-                                                     final long duration,
-                                                     final WorkingMemory workingMemory) {
-        return newFactHandle( id,
-                              object,
-                              this.counter.incrementAndGet(),
-                              isEvent,
-                              duration,
-                              workingMemory );
-    }
-
-    /* (non-Javadoc)
-     * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
-     */
     protected abstract InternalFactHandle newFactHandle(final int id,
                                                         final Object object,
                                                         final long recency,
@@ -131,16 +90,6 @@
                                                         final WorkingMemory workingMemory);
 
     /* (non-Javadoc)
-     * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
-     */
-    protected abstract InternalFactHandle newFactHandle(final int id,
-                                                        final Object object,
-                                                        final long recency,
-                                                        final boolean isEvent,
-                                                        final long duration,
-                                                        final WorkingMemory workingMemory);
-
-    /* (non-Javadoc)
      * @see org.drools.reteoo.FactHandleFactory#increaseFactHandleRecency(org.drools.FactHandle)
      */
     public final void increaseFactHandleRecency(final InternalFactHandle factHandle) {

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractRuleBase.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractRuleBase.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractRuleBase.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -35,17 +35,14 @@
 import java.util.Map.Entry;
 import java.util.concurrent.locks.ReentrantLock;
 
-import org.drools.FactException;
 import org.drools.PackageIntegrationException;
 import org.drools.RuleBase;
 import org.drools.RuleBaseConfiguration;
-import org.drools.RuleIntegrationException;
 import org.drools.StatefulSession;
 import org.drools.concurrent.CommandExecutor;
 import org.drools.concurrent.ExecutorService;
 import org.drools.event.RuleBaseEventListener;
 import org.drools.event.RuleBaseEventSupport;
-import org.drools.reteoo.ReteooStatefulSession;
 import org.drools.objenesis.Objenesis;
 import org.drools.objenesis.ObjenesisStd;
 import org.drools.process.core.Process;
@@ -55,8 +52,8 @@
 import org.drools.rule.InvalidPatternException;
 import org.drools.rule.MapBackedClassLoader;
 import org.drools.rule.Package;
-import org.drools.rule.JavaDialectData;
 import org.drools.rule.Rule;
+import org.drools.rule.TypeDeclaration;
 import org.drools.spi.ExecutorServiceFactory;
 import org.drools.spi.FactHandleFactory;
 import org.drools.util.ObjectHashSet;
@@ -76,51 +73,53 @@
     // ------------------------------------------------------------
     // Instance members
     // ------------------------------------------------------------
-    protected String                                id;
+    protected String                                   id;
 
-    protected int                                   workingMemoryCounter;
+    protected int                                      workingMemoryCounter;
 
-    protected RuleBaseConfiguration                 config;
+    protected RuleBaseConfiguration                    config;
 
-    protected Map<String, Package>                  pkgs;
+    protected Map<String, Package>                     pkgs;
 
-    protected Map                                   processes;
+    protected Map                                      processes;
 
-    protected Map                                   agendaGroupRuleTotals;
+    protected Map                                      agendaGroupRuleTotals;
 
-    protected transient CompositePackageClassLoader packageClassLoader;
+    protected transient CompositePackageClassLoader    packageClassLoader;
 
-    protected transient MapBackedClassLoader        classLoader;
+    protected transient MapBackedClassLoader           classLoader;
 
     private transient Objenesis                     objenesis;
 
     /** The fact handle factory. */
     protected FactHandleFactory                     factHandleFactory;
 
-    protected Map                                   globals;
+    protected Map                                      globals;
 
-    private ReloadPackageCompilationData            reloadPackageCompilationData = null;
+    private ReloadPackageCompilationData               reloadPackageCompilationData = null;
 
-    private RuleBaseEventSupport                    eventSupport                 = new RuleBaseEventSupport( this );
+    private RuleBaseEventSupport                       eventSupport                 = new RuleBaseEventSupport( this );
 
     /**
      * WeakHashMap to keep references of WorkingMemories but allow them to be
      * garbage collected
      */
-    protected transient ObjectHashSet               statefulSessions;
+    protected transient ObjectHashSet                  statefulSessions;
 
     // wms used for lock list during dynamic updates
-    InternalWorkingMemory[]                         wms;
+    InternalWorkingMemory[]                            wms;
 
     // indexed used to track invariant lock
-    int                                             lastAquiredLock;
+    int                                                lastAquiredLock;
 
     // lock for entire rulebase, used for dynamic updates
-    protected final ReentrantLock                   lock                         = new ReentrantLock();
+    protected final ReentrantLock                      lock                         = new ReentrantLock();
 
     private int                                     additionsSinceLock;
     private int                                     removalsSinceLock;
 
+    private transient Map<Class< ? >, TypeDeclaration> classTypeDeclaration;
+
     /**
      * Default constructor - for Externalizable. This should never be used by a user, as it
      * will result in an invalid state for the instance.
@@ -163,6 +162,8 @@
         this.globals = new HashMap();
         this.statefulSessions = new ObjectHashSet();
         this.objenesis = createObjenesis();
+
+        this.classTypeDeclaration = new HashMap<Class< ? >, TypeDeclaration>();
     }
 
     // ------------------------------------------------------------
@@ -209,7 +210,7 @@
      */
     public void doReadExternal(final ObjectInput stream,
                                final Object[] objects) throws IOException,
-                                                      ClassNotFoundException {
+                                                        ClassNotFoundException {
         // PackageCompilationData must be restored before Rules as it has the ClassLoader needed to resolve the generated code references in Rules        
         this.pkgs = (Map) stream.readObject();
         Map store = (Map) stream.readObject();
@@ -247,6 +248,7 @@
 
         this.config = (RuleBaseConfiguration) childStream.readObject();
         this.config.setClassLoader( childStream.getClassLoader() );
+
         this.eventSupport = (RuleBaseEventSupport) childStream.readObject();
         this.eventSupport.setRuleBase( this );
 
@@ -256,6 +258,8 @@
             objects[i] = childStream.readObject();
         }
         childStream.close();
+        
+        this.populateTypeDeclarationMaps();
     }
 
     /**
@@ -266,6 +270,15 @@
         return new ObjenesisStd( true );
     }
 
+    private void populateTypeDeclarationMaps() {
+        this.classTypeDeclaration = new HashMap<Class<?>, TypeDeclaration>();
+        for( Package pkg : this.pkgs.values() ) {
+            for( TypeDeclaration type : pkg.getTypeDeclarations().values() ) {
+                this.classTypeDeclaration.put( type.getTypeClass(), type );
+            }
+        }
+    }
+
     /**
      * @return the id
      */
@@ -419,6 +432,15 @@
             }
             this.globals.putAll( newGlobals );
 
+            // Add type declarations
+            for ( TypeDeclaration type : newPkg.getTypeDeclarations().values() ) {
+                // should we allow overrides?
+                if ( !this.classTypeDeclaration.containsKey( type.getTypeClass() ) ) {
+                    this.classTypeDeclaration.put( type.getTypeClass(),
+                                                   type );
+                }
+            }
+            
             final Rule[] rules = newPkg.getRules();
 
             for ( int i = 0; i < rules.length; ++i ) {
@@ -473,6 +495,18 @@
         }
         globals.putAll( newPkg.getGlobals() );
 
+        // add type declarations
+        for ( TypeDeclaration type : newPkg.getTypeDeclarations().values() ) {
+            // should we allow overrides?
+            if ( !this.classTypeDeclaration.containsKey( type.getTypeClass() ) ) {
+                this.classTypeDeclaration.put( type.getTypeClass(),
+                                               type );
+            }
+            if ( !pkg.getTypeDeclarations().containsKey( type.getTypeName() ) ) {
+                pkg.addTypeDeclaration( type );
+            }
+        }
+        
         //Add rules into the RuleBase package
         //as this is needed for individual rule removal later on
         final Rule[] newRules = newPkg.getRules();
@@ -499,6 +533,10 @@
         }
         this.reloadPackageCompilationData.addDialectDatas( pkg.getDialectDatas() );
     }
+    
+    public TypeDeclaration getTypeDeclaration(Class< ? > clazz) {
+        return this.classTypeDeclaration.get( clazz );
+    }
 
     private synchronized void addRule(final Package pkg,
                                       final Rule rule) throws InvalidPatternException {

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractWorkingMemory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractWorkingMemory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/AbstractWorkingMemory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -601,101 +601,41 @@
      */
     public FactHandle insert(final Object object) throws FactException {
         return insert( object, /* Not-Dynamic */
-                       0,
                        false,
                        false,
                        null,
                        null );
     }
 
-    public FactHandle insert(final Object object,
-                             final long duration) throws FactException {
-        return insert( object, /* Not-Dynamic */
-                       duration,
-                       false,
-                       false,
-                       null,
-                       null );
-    }
-
     /**
      * @see WorkingMemory
      */
     public FactHandle insertLogical(final Object object) throws FactException {
         return insert( object, //Not-Dynamic 
-                       0,
                        false,
                        true,
                        null,
                        null );
     }
 
-    public FactHandle insertLogical(final Object object,
-                                    final long duration) throws FactException {
-        return insert( object, /* Not-Dynamic */
-                       duration,
-                       false,
-                       true,
-                       null,
-                       null );
-    }
-
     public FactHandle insert(final Object object,
                              final boolean dynamic) throws FactException {
         return insert( object,
-                       0,
                        dynamic,
                        false,
                        null,
                        null );
     }
 
-    public FactHandle insert(final Object object,
-                             final long duration,
-                             final boolean dynamic) throws FactException {
-        return insert( object,
-                       duration,
-                       dynamic,
-                       false,
-                       null,
-                       null );
-    }
-
     public FactHandle insertLogical(final Object object,
                                     final boolean dynamic) throws FactException {
         return insert( object,
-                       0,
                        dynamic,
                        true,
                        null,
                        null );
     }
 
-    public FactHandle insertLogical(final Object object,
-                                    final long duration,
-                                    final boolean dynamic) throws FactException {
-        return insert( object,
-                       duration,
-                       dynamic,
-                       true,
-                       null,
-                       null );
-    }
-
-    public FactHandle insert(final Object object,
-                             final boolean dynamic,
-                             boolean logical,
-                             final Rule rule,
-                             final Activation activation) throws FactException {
-        return this.insert( object,
-                            0,
-                            dynamic,
-                            logical,
-                            rule,
-                            activation );
-
-    }
-
     //    protected FactHandle insert(final EntryPoint entryPoint,
     //                                final Object object,
     //                                final boolean dynamic,
@@ -712,7 +652,6 @@
     //    }
 
     public FactHandle insert(final Object object,
-                             final long duration,
                              final boolean dynamic,
                              boolean logical,
                              final Rule rule,
@@ -730,7 +669,6 @@
         if ( isSequential() ) {
             handle = this.handleFactory.newFactHandle( object,
                                                        typeConf.isEvent(),
-                                                       duration,
                                                        this );
             this.objectStore.addHandle( handle,
                                         object );
@@ -789,7 +727,6 @@
                     // assert
                     handle = this.handleFactory.newFactHandle( object,
                                                                typeConf.isEvent(),
-                                                               duration,
                                                                this );
                     this.objectStore.addHandle( handle,
                                                 object );
@@ -844,7 +781,6 @@
                             key.setStatus( EqualityKey.STATED );
                             handle = this.handleFactory.newFactHandle( object,
                                                                        typeConf.isEvent(),
-                                                                       duration,
                                                                        this );
                             handle.setEqualityKey( key );
                             key.addFactHandle( handle );
@@ -856,7 +792,6 @@
                     } else {
                         handle = this.handleFactory.newFactHandle( object,
                                                                    typeConf.isEvent(),
-                                                                   duration,
                                                                    this );
                         this.objectStore.addHandle( handle,
                                                     object );
@@ -888,7 +823,6 @@
                 }
                 handle = this.handleFactory.newFactHandle( object,
                                                            typeConf.isEvent(),
-                                                           duration,
                                                            this );
                 this.objectStore.addHandle( handle,
                                             object );

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalRuleBase.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalRuleBase.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalRuleBase.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -30,6 +30,7 @@
 import org.drools.rule.CompositePackageClassLoader;
 import org.drools.rule.MapBackedClassLoader;
 import org.drools.rule.Package;
+import org.drools.rule.TypeDeclaration;
 import org.drools.spi.FactHandleFactory;
 import org.drools.spi.PropagationContext;
 
@@ -116,4 +117,12 @@
 	public Objenesis getObjenesis();
 	
 	public int getNodeCount();
+
+	/**
+	 * Returns the type declaration associated to the given class
+	 * 
+	 * @param clazz
+	 * @return
+	 */
+    public TypeDeclaration getTypeDeclaration(Class<?> clazz);
 }

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalWorkingMemoryActions.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalWorkingMemoryActions.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/InternalWorkingMemoryActions.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -36,26 +36,15 @@
                         Rule rule,
                         Activation activation) throws FactException;
 
-    /*FactHandle insert(Object object,
+    FactHandle insert(Object object,
                       boolean dynamic,
                       boolean logical,
                       Rule rule,
-                      Activation activation) throws FactException;*/
+                      Activation activation) throws FactException;
     
-    FactHandle insert(Object object,
-    		long duration,
-            boolean dynamic,
-            boolean logical,
-            Rule rule,
-            Activation activation) throws FactException;
-
-    /*public FactHandle insertLogical(Object object,
-                                    boolean dynamic) throws FactException;*/
-    
     public FactHandle insertLogical(Object object,
-    								long duration,
-    								boolean dynamic) throws FactException;
-
+                                    boolean dynamic) throws FactException;
+    
     public void modifyRetract(final FactHandle factHandle,
                               final Rule rule,
                               final Activation activation);

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/NamedEntryPoint.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/NamedEntryPoint.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/NamedEntryPoint.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -76,7 +76,6 @@
      */
     public FactHandle insert(final Object object) throws FactException {
         return insert( object, /* Not-Dynamic */
-                       0,
                        false,
                        false,
                        null,
@@ -84,38 +83,15 @@
     }
 
     public FactHandle insert(final Object object,
-                             final long duration) throws FactException {
-        return insert( object, /* Not-Dynamic */
-                       duration,
-                       false,
-                       false,
-                       null,
-                       null );
-    }
-
-    public FactHandle insert(final Object object,
                              final boolean dynamic) throws FactException {
         return insert( object,
-                       0,
                        dynamic,
                        false,
                        null,
                        null );
     }
 
-    public FactHandle insert(final Object object,
-                             final long duration,
-                             final boolean dynamic) throws FactException {
-        return insert( object,
-                       duration,
-                       dynamic,
-                       false,
-                       null,
-                       null );
-    }
-
     protected FactHandle insert(final Object object,
-                                final long duration,
                                 final boolean dynamic,
                                 boolean logical,
                                 final Rule rule,
@@ -130,7 +106,6 @@
 
         InternalFactHandle handle = this.handleFactory.newFactHandle( object,
                                                                       typeConf.isEvent(),
-                                                                      duration,
                                                                       wm );
         this.objectStore.addHandle( handle,
                                     object );

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/ObjectTypeConfigurationRegistry.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/ObjectTypeConfigurationRegistry.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/common/ObjectTypeConfigurationRegistry.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -59,10 +59,8 @@
                                                            this.ruleBase );           
                 this.typeConfMap.put( object, objectTypeConf );
             } else {
-                final boolean isEvent = this.ruleBase.isEvent( cls );
                 objectTypeConf = new ClassObjectTypeConf( entrypoint,
                                                           cls,
-                                                          isEvent,
                                                           this.ruleBase );
                 this.typeConfMap.put( cls, objectTypeConf );
             }            

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/AccumulateNode.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/AccumulateNode.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/AccumulateNode.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -393,7 +393,7 @@
 
         // First alpha node filters
         boolean isAllowed = true;
-        final InternalFactHandle createdHandle = workingMemory.getFactHandleFactory().newFactHandle( result, false, 0, workingMemory ); // so far, result is not an event
+        final InternalFactHandle createdHandle = workingMemory.getFactHandleFactory().newFactHandle( result, false, workingMemory ); // so far, result is not an event
         for ( int i = 0, length = this.resultConstraints.length; i < length; i++ ) {
             if ( !this.resultConstraints[i].isAllowed( createdHandle,
                                                        workingMemory,

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ClassObjectTypeConf.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ClassObjectTypeConf.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ClassObjectTypeConf.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -37,6 +37,7 @@
 import org.drools.reteoo.builder.BuildContext;
 import org.drools.reteoo.builder.PatternBuilder;
 import org.drools.rule.EntryPoint;
+import org.drools.rule.TypeDeclaration;
 import org.drools.spi.ObjectType;
 
 public class ClassObjectTypeConf
@@ -44,24 +45,27 @@
     ObjectTypeConf,
     Serializable {
 
-    private final Class                    cls;
+    private static final long serialVersionUID = 8218802585428841926L;
+    
+    private final Class<?>                 cls;
     private transient InternalRuleBase     ruleBase;
     private ObjectTypeNode[]               objectTypeNodes;
 
     protected boolean                      shadowEnabled;
-    protected Class                        shadowClass;
+    protected Class<ShadowProxy>           shadowClass;
     protected transient ObjectInstantiator instantiator;
 
     private ObjectTypeNode                 concreteObjectTypeNode;
     private EntryPoint                     entryPoint;
 
     public ClassObjectTypeConf(final EntryPoint entryPoint,
-                               final Class clazz,
-                               final boolean isEvent,
+                               final Class<?> clazz,
                                final InternalRuleBase ruleBase) {
         this.cls = clazz;
         this.ruleBase = ruleBase;
         this.entryPoint = entryPoint;
+        TypeDeclaration type = ruleBase.getTypeDeclaration( clazz );
+        final boolean isEvent = type != null && type.getRole() == TypeDeclaration.Role.EVENT; 
 
         ObjectType objectType = new ClassObjectType( clazz,
                                                      isEvent );
@@ -147,7 +151,7 @@
      * This will return the package name - if the package is null, it will
      * work it out from the class name (this is in cases where funky classloading is used).
      */
-    public static String getPackageName(Class clazz,
+    public static String getPackageName(Class<?> clazz,
                                         Package pkg) {
         String pkgName = "";
         if ( pkg == null ) {

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooFactHandleFactory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooFactHandleFactory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooFactHandleFactory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -56,29 +56,6 @@
     }
     
     /* (non-Javadoc)
-     * @see org.drools.reteoo.FactHandleFactory#newFactHandle(long)
-     */
-    protected final InternalFactHandle newFactHandle(final int id,
-                                                     final Object object,
-                                                     final long recency,
-                                                     final boolean isEvent,
-                                                     final long duration,
-                                                     final WorkingMemory workingMemory ) {
-        if ( isEvent ) {
-            SessionClock clock = ((TemporalSession) workingMemory).getSessionClock(); 
-            return new EventFactHandle( id,
-                                        object,
-                                        recency,
-                                        clock.getCurrentTime(),
-                                        duration );  // primitive events have 0 duration
-        } else {
-            return new DefaultFactHandle( id,
-                                          object,
-                                          recency );
-        }
-    }
-
-    /* (non-Javadoc)
      * @see org.drools.reteoo.FactHandleFactory#newInstance()
      */
     public FactHandleFactory newInstance() {

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooWorkingMemory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooWorkingMemory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/reteoo/ReteooWorkingMemory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -73,7 +73,7 @@
     public QueryResults getQueryResults(final String query, final Object[] arguments) {
 
         Object object = new DroolsQuery( query, arguments );
-        InternalFactHandle handle = this.handleFactory.newFactHandle( object, false, 0, this );
+        InternalFactHandle handle = this.handleFactory.newFactHandle( object, false, this );
         
         insert( handle,
                 object,

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/ImportDeclaration.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/ImportDeclaration.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/ImportDeclaration.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -20,9 +20,7 @@
 import java.io.Serializable;
 
 /**
- * A class to represent an import declaration. That declaration
- * may have additional metadata associated to it, like a flag
- * stating if the imported class is an event or not
+ * A class to represent an import declaration. 
  * 
  * @author etirelli
  */
@@ -31,13 +29,12 @@
     private static final long serialVersionUID = 6410032114027977766L;
 
     private String target;
-    private boolean isEvent;
 
     /**
      * Creates an empty import declaration 
      */
     public ImportDeclaration() {
-        this( null, false );
+        this( null );
     }
 
     /**
@@ -46,30 +43,10 @@
      * @param target
      */
     public ImportDeclaration( String target ) {
-        this( target, false ); 
-    }
-    
-    /**
-     * Creates an import declaration for the given target.
-     * 
-     * @param target the import target
-     * @param isEvent true if the target is an event-type target, false otherwise.
-     */
-    public ImportDeclaration(String target,
-                             boolean isEvent) {
         super();
         this.target = target;
-        this.isEvent = isEvent;
     }
-
-    public boolean isEvent() {
-        return isEvent;
-    }
-
-    public void setEvent(boolean isEvent) {
-        this.isEvent = isEvent;
-    }
-
+    
     public String getTarget() {
         return target;
     }
@@ -81,7 +58,6 @@
     public int hashCode() {
         final int PRIME = 31;
         int result = 1;
-        result = PRIME * result + (isEvent ? 1231 : 1237);
         result = PRIME * result + ((target == null) ? 0 : target.hashCode());
         return result;
     }
@@ -91,7 +67,6 @@
         if ( obj == null ) return false;
         if ( getClass() != obj.getClass() ) return false;
         final ImportDeclaration other = (ImportDeclaration) obj;
-        if ( isEvent != other.isEvent ) return false;
         if ( target == null ) {
             if ( other.target != null ) return false;
         } else if ( !target.equals( other.target ) ) return false;
@@ -105,7 +80,7 @@
      * @param name
      * @return
      */
-    public boolean matches( Class clazz ) {
+    public boolean matches( Class<?> clazz ) {
         // fully qualified import?
         if( this.target.equals( clazz.getName() ) ) {
             return true;

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/Package.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/Package.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/Package.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -23,20 +23,16 @@
 import java.io.ObjectInput;
 import java.io.ObjectOutput;
 import java.io.ObjectOutputStream;
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.LinkedHashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
 import org.drools.common.DroolsObjectInputStream;
 import org.drools.facttemplates.FactTemplate;
 import org.drools.process.core.Process;
-import org.drools.util.StringUtils;
 
 /**
  * Collection of related <code>Rule</code>s.
@@ -83,6 +79,8 @@
 
     //    private JavaDialectData         packageCompilationData;
     private DialectDatas                   dialectDatas;
+    
+    private Map<String, TypeDeclaration>   typeDeclarations;
 
     /** This is to indicate the the package has no errors during the compilation/building phase */
     private boolean                        valid            = true;
@@ -123,6 +121,7 @@
                    ClassLoader parentClassLoader) {
         this.name = name;
         this.imports = new HashMap<String, ImportDeclaration>();
+        this.typeDeclarations = new HashMap<String, TypeDeclaration>();
         this.staticImports = Collections.EMPTY_SET;
         this.rules = new LinkedHashMap();
         this.ruleFlows = Collections.EMPTY_MAP;
@@ -151,6 +150,7 @@
         stream.writeObject( this.name );
         stream.writeObject( this.imports );
         stream.writeObject( this.staticImports );
+        stream.writeObject( this.typeDeclarations );
         stream.writeObject( this.functions );
         stream.writeObject( this.factTemplates );
         stream.writeObject( this.ruleFlows );
@@ -178,6 +178,7 @@
         this.name = (String) stream.readObject();
         this.imports = (Map<String, ImportDeclaration>) stream.readObject();
         this.staticImports = (Set) stream.readObject();
+        this.typeDeclarations = (Map<String, TypeDeclaration>) stream.readObject();
         this.functions = (Map) stream.readObject();
         this.factTemplates = (Map) stream.readObject();
         this.ruleFlows = (Map) stream.readObject();
@@ -223,6 +224,22 @@
     public Map<String, ImportDeclaration> getImports() {
         return this.imports;
     }
+    
+    public void addTypeDeclaration( final TypeDeclaration typeDecl ) {
+        this.typeDeclarations.put( typeDecl.getTypeName(), typeDecl );
+    }
+    
+    public void removeTypeDeclaration( final String type ) {
+        this.typeDeclarations.remove( type );
+    }
+    
+    public Map<String, TypeDeclaration> getTypeDeclarations() {
+        return this.typeDeclarations;
+    }
+    
+    public TypeDeclaration getTypeDeclaration( String type ) {
+        return this.typeDeclarations.get( type );
+    }
 
     public void addStaticImport(final String functionImport) {
         if ( this.staticImports == Collections.EMPTY_SET ) {
@@ -469,23 +486,14 @@
         if ( clazz == null ) {
             return false;
         }
-        // check if clazz is resolved by any of the import declarations
-        for ( ImportDeclaration imp : this.imports.values() ) {
-            if ( imp.isEvent() && imp.matches( clazz ) ) {
+
+        // check if clazz is resolved by any of the type declarations
+        for( TypeDeclaration type : this.typeDeclarations.values() ) {
+            if( type.matches( clazz ) && type.getRole() == TypeDeclaration.Role.EVENT ) {
                 return true;
             }
         }
-        // if it is not resolved, try superclass 
-        if ( this.isEvent( clazz.getSuperclass() ) ) {
-            return true;
-        }
 
-        // if it is no resolved, try interfaces
-        for ( Class interf : clazz.getInterfaces() ) {
-            if ( this.isEvent( interf ) ) {
-                return true;
-            }
-        }
         return false;
     }
 
@@ -498,5 +506,6 @@
         this.staticImports.clear();
         this.globals.clear();
         this.factTemplates.clear();
+        this.typeDeclarations.clear();
     }
 }
\ No newline at end of file

Copied: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/TypeDeclaration.java (from rev 18812, labs/jbossrules/branches/temporal_rete/drools-core/src/main/java/org/drools/rule/TypeDeclaration.java)
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/TypeDeclaration.java	                        (rev 0)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/rule/TypeDeclaration.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -0,0 +1,224 @@
+/*
+ * Copyright 2008 JBoss Inc
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Created on Jan 23, 2008
+ */
+
+package org.drools.rule;
+
+import org.drools.facttemplates.FactTemplate;
+
+/**
+ * The type declaration class stores all type's metadata
+ * declared in source files.
+ *  
+ * @author etirelli
+ */
+public class TypeDeclaration {
+    
+    public static enum Role {
+        FACT,
+        EVENT;
+        
+        public static Role parseRole( String role ) {
+            if( "event".equalsIgnoreCase( role ) ) {
+                return EVENT;
+            } else if( "fact".equalsIgnoreCase( role ) ) {
+                return FACT;
+            }
+            return null;
+        }
+    }
+    
+    public static enum Format {
+        POJO, 
+        TEMPLATE;
+
+        public static Format parseFormat( String format ) {
+            if( "pojo".equalsIgnoreCase( format ) ) {
+                return POJO;
+            } else if( "template".equalsIgnoreCase( format ) ) {
+                return TEMPLATE;
+            }
+            return null;
+        }
+    }
+    
+    public static enum ClockStrategy {
+        NONE,
+        PSEUDO, 
+        SYSTEM, 
+        HEARTBEAT, 
+        ATTRIBUTE;
+        
+        public static ClockStrategy parseClockStrategy( String clockStrategy ) {
+            if( "none".equalsIgnoreCase( clockStrategy ) ) {
+                return NONE;
+            } else if( "pseudo".equalsIgnoreCase( clockStrategy ) ) {
+                return PSEUDO;
+            } else if( "system".equalsIgnoreCase( clockStrategy ) ) {
+                return SYSTEM;
+            } else if( "heartbeat".equalsIgnoreCase( clockStrategy ) ) {
+                return HEARTBEAT;
+            } else if( "attribute".equalsIgnoreCase( clockStrategy ) ) {
+                return ATTRIBUTE;
+            }
+            return null;
+        }
+    }
+
+    private final String typeName;
+    private Role role;
+    private Format format;
+    private ClockStrategy clockStrategy;
+    private String timestampAttribute;
+    private String durationAttribute;
+    private Class<?> typeClass;
+    private FactTemplate typeTemplate;
+    
+    public TypeDeclaration( String typeName ) {
+        this.typeName = typeName;
+        this.role = Role.FACT;
+        this.format = Format.POJO;
+        this.clockStrategy = ClockStrategy.NONE;
+        this.durationAttribute = null;
+        this.timestampAttribute = null;
+        this.typeClass = null;
+        this.typeTemplate = null;
+    }
+    
+    /**
+     * @return the type
+     */
+    public String getTypeName() {
+        return typeName;
+    }
+
+    /**
+     * @return the category
+     */
+    public Role getRole() {
+        return role;
+    }
+
+    /**
+     * @param role the category to set
+     */
+    public void setRole(Role role) {
+        this.role = role;
+    }
+
+    /**
+     * @return the format
+     */
+    public Format getFormat() {
+        return format;
+    }
+
+    /**
+     * @param format the format to set
+     */
+    public void setFormat(Format format) {
+        this.format = format;
+    }
+
+    /**
+     * @return the clockStrategy
+     */
+    public ClockStrategy getClockStrategy() {
+        return clockStrategy;
+    }
+
+    /**
+     * @param clockStrategy the clockStrategy to set
+     */
+    public void setClockStrategy(ClockStrategy clockStrategy) {
+        this.clockStrategy = clockStrategy;
+    }
+
+    /**
+     * @return the timestampAttribute
+     */
+    public String getTimestampAttribute() {
+        return timestampAttribute;
+    }
+
+    /**
+     * @param timestampAttribute the timestampAttribute to set
+     */
+    public void setTimestampAttribute(String timestampAttribute) {
+        this.timestampAttribute = timestampAttribute;
+    }
+
+    /**
+     * @return the durationAttribute
+     */
+    public String getDurationAttribute() {
+        return durationAttribute;
+    }
+
+    /**
+     * @param durationAttribute the durationAttribute to set
+     */
+    public void setDurationAttribute(String durationAttribute) {
+        this.durationAttribute = durationAttribute;
+    }
+
+    /**
+     * @return the typeClass
+     */
+    public Class< ? > getTypeClass() {
+        return typeClass;
+    }
+
+    /**
+     * @param typeClass the typeClass to set
+     */
+    public void setTypeClass(Class< ? > typeClass) {
+        this.typeClass = typeClass;
+    }
+
+    /**
+     * @return the typeTemplate
+     */
+    public FactTemplate getTypeTemplate() {
+        return typeTemplate;
+    }
+
+    /**
+     * @param typeTemplate the typeTemplate to set
+     */
+    public void setTypeTemplate(FactTemplate typeTemplate) {
+        this.typeTemplate = typeTemplate;
+    }
+    
+    /**
+     * Returns true if the given parameter matches this type declaration
+     * 
+     * @param clazz
+     * @return
+     */
+    public boolean matches( Object clazz ) {
+        boolean matches = false;
+        if( clazz instanceof FactTemplate ) {
+            matches = this.typeTemplate.equals( clazz );
+        } else {
+            matches = this.typeClass.isAssignableFrom( (Class<?>) clazz );
+        }
+        return matches;
+    }
+    
+    
+}

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/FactHandleFactory.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/FactHandleFactory.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/FactHandleFactory.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -41,13 +41,6 @@
     public InternalFactHandle newFactHandle(Object object, boolean isEvent, WorkingMemory workingMemory );
     
     /**
-     * Construct a handle with a new id and a duration.
-     * 
-     * @return The handle.
-     */
-    public InternalFactHandle newFactHandle(Object object, boolean isEvent, long duration, WorkingMemory workingMemory );
-
-    /**
      * Increases the recency of the FactHandle
      * 
      * @param factHandle

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/KnowledgeHelper.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/KnowledgeHelper.java	2008-03-10 20:34:14 UTC (rev 18812)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/spi/KnowledgeHelper.java	2008-03-10 21:58:09 UTC (rev 18813)
@@ -58,17 +58,6 @@
     void insert(Object object) throws FactException;
     
     /**
-     * Asserts an object, notice that it does not return the FactHandle
-     * 
-     * @param object -
-     *            the object to be asserted
-     * @throws FactException -
-     *             Exceptions can be thrown by conditions which are wrapped and
-     *             returned as a FactException
-     */
-    void insert(Object object, long duration) throws FactException;
-
-    /**
      * Asserts an object specifying that it implement the onPropertyChange
      * listener, notice that it does not return the FactHandle.
      * 
@@ -83,33 +72,11 @@
     void insert(Object object,
                       boolean dynamic) throws FactException;
     
-    /**
-     * Asserts an object specifying that it implement the onPropertyChange
-     * listener, notice that it does not return the FactHandle.
-     * 
-     * @param object -
-     *            the object to be asserted
-     * @param dynamic -
-     *            specifies the object implements onPropertyChangeListener
-     * @throws FactException -
-     *             Exceptions can be thrown by conditions which are wrapped and
-     *             returned as a FactException
-     */
-    void insert(Object object,
-    			long duration,
-                boolean dynamic) throws FactException;
-
     public void insertLogical(Object object) throws FactException;
     
-    public void insertLogical(Object object, long duration) throws FactException;
-
     public void insertLogical(Object object,
                                     boolean dynamic) throws FactException;
     
-    public void insertLogical(Object object,
-    						  long duration,
-    						  boolean dynamic) throws FactException;
-
     void update(FactHandle handle,
                       Object newObject) throws FactException;
 




More information about the jboss-svn-commits mailing list