[jboss-jira] [JBoss JIRA] Reopened: (JBRULES-3035) Check against duplicate declaration for variable has disappeared

[Wolfgang Laun (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wolfgang Laun reopened JBRULES-3035:
------------------------------------



The erstwhile problems have been resolved but, due to the new possibility of binding to accumulate functions, the issue still rears its ugly - head:

  Number($i: intValue) from accumulate(Object(), $i: count()) ### duplicate $i

  accumulate( Object(), $c: count(1), $c: max(1) )  ### duplicate $c


> Check against duplicate declaration for variable has disappeared
> ----------------------------------------------------------------
>
>                 Key: JBRULES-3035
>                 URL: https://issues.jboss.org/browse/JBRULES-3035
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.2.0.M2
>            Reporter: Wolfgang Laun
>            Assignee: Mark Proctor
>            Priority: Critical
>             Fix For: 5.2.0.CR1
>
>
> query locateFacts( int v )
>       $f: Fact( v: val )     ### this should cause a compile-time error
> end
> rule findFact
> when
>     Fact( $k: key, $k: name )     ### this should cause a compile-time error
> then
> end

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