[jboss-jira] [JBoss JIRA] (DROOLS-585) inconsistent behavior of & bitwise operator

Rahul Singh (JIRA) issues at jboss.org
Fri Sep 5 02:33:59 EDT 2014


     [ https://issues.jboss.org/browse/DROOLS-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rahul Singh updated DROOLS-585:
-------------------------------
    Description: 
inconsistent behavior of & bitwise operator

after writing a rule given below

no-loop

	when
        f: Person(
            ((101 & age) != 0)
        )
    then
        f.setFound(true);
end

after calling this several times say 100 it gives inconsistent result. Similar behavior is observed if we place bitwise '&' with bitwise '|'  


  was:
inconsistent behavior of & bitwise operator

after writing a rule given below

no-loop

	when
        f: Person(
            ((101 & age) != 0)
        )
    then
        f.setFound(true);
end

after calling this several times say 100 it gives in consistent result. Similar behavior is observed if we place bitwise '&' with bitwise '|'  




> inconsistent behavior of & bitwise operator
> -------------------------------------------
>
>                 Key: DROOLS-585
>                 URL: https://issues.jboss.org/browse/DROOLS-585
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.6.0.Final
>            Reporter: Rahul Singh
>            Assignee: Mark Proctor
>
> inconsistent behavior of & bitwise operator
> after writing a rule given below
> no-loop
> 	when
>         f: Person(
>             ((101 & age) != 0)
>         )
>     then
>         f.setFound(true);
> end
> after calling this several times say 100 it gives inconsistent result. Similar behavior is observed if we place bitwise '&' with bitwise '|'  



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