[jboss-jira] [JBoss JIRA] Created: (JBRULES-3070) Incorrect relational operator usage accepted by compiler

[Wolfgang Laun (JIRA)]

Incorrect relational operator usage accepted by compiler
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                 Key: JBRULES-3070
                 URL: https://issues.jboss.org/browse/JBRULES-3070
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-compiler (expert)
    Affects Versions: 5.2.0.CR1
            Reporter: Wolfgang Laun
            Assignee: Mark Proctor
             Fix For: 5.2.0


Given
   class Person { int age; ... }
the following pattern can be written
   Person( $name: name, age > 20 > 50  )
And the pattern matches all Person facts with an age > 50.

a) This should cause an error: a boolean (age > 20) cannot be compared with an integer (50)
b) The result implies that some strange interpretation is in effect.


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