[rules-users] Prefix 'and' and infix 'and' not interchangeable?

Edson Tirelli tirelli at post.com
Tue Jan 15 13:28:10 EST 2008


    This is a bug. May I ask you please to open a JIRA for it?

    Thanks
       Edson

2008/1/15, Gattiker, Alexandre <Alexandre.Gattiker at generali.ch>:
>
> The documentation on the 'and' Conditional Element seems to imply that
> these constructs are equivalent:
>
>                 $p1:Entity($code1:code)
>                 not (and
>                         $p2:Entity(code == $code1)
>                          eval(MyStaticClass.match($p1, $p2))
>                 )
>
>                 $p1:Entity($code1:code)
>                 not (
>                         $p2:Entity(code == $code1)
>                         and eval(MyStaticClass.match($p1, $p2))
>                 )
>
> Actually, the first version crashes with this message:
>
> unknown:93:7 Unexpected token 'and'[96,2]: unknown:96:2 mismatched token:
> [@792,3685:3685=')',<12>,96:2]; expecting type THEN
>
> I'm on drools 4.0.2 and mvel14-1.2.8.
>
> Alexandre
>
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> rules-users at lists.jboss.org
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>



-- 
  Edson Tirelli
  JBoss Drools Core Development
  Office: +55 11 3529-6000
  Mobile: +55 11 9287-5646
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