hi, i am looking for the grammar of rules to get some insights of all the semantic elements available. i found parts of it at github. can anyone point me to a proper location? is there a single antlr file for it? Thanks a lot Florian Pirchner _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

The custom "master" parser (DRLParser) delegates the parsing of expressions to a nested sub-parser (DRLExpressions). You can find them here: https://github.com/droolsjbpm/drools/tree/master/drools-compiler/src/main... https://github.com/droolsjbpm/drools/tree/master/drools-compiler/src/main... The grammar is discussed in the official documentation, but you can find an ebnf equivalent here: https://github.com/droolsjbpm/drools/blob/master/drools-docs/drools-exper... On 06/11/2013 05:14 AM, Mark Proctor wrote: > we use a custom parser, based on an antlr lexer. > > On 10 Jun 2013, at 22:24, "Florian.Pirchner" <florian.pirchner(a)gmail.com&gt; wrote: > >> hi, >> >> i am looking for the grammar of rules to get some insights of all the semantic elements available. i found parts of it at github. >> can anyone point me to a proper location? >> is there a single antlr file for it? >> >> Thanks a lot >> Florian Pirchner >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users