On 25 May 2011 16:42, Mark Proctor <mproc...@codehaus.org> wrote: > On 25/05/2011 08:28, Wolfgang Laun wrote: > > rule exornot > when > Number( $iCount: intValue ) from accumulate ( Fact( x > 0 ), $c: > count(1) ) > then > System.out.println( "count = " + $c ); > end > > accumualte now supports multiple functinos - like min and max. As it now > returns multiple results, the 'from' isn't appropriate. So we instead allow > binding on the function directly. 'from' will still, for single functions it > will behave as previously, for multiple functions I believe we throw an > arror. > > It would appear that you don't; the first function is returned via the pattern up-front.
JIRA forthcoming, since results can't be used on the RHS. -W > Mark > > > There's no way $c can be used in RHS code (5.3.0, current). > Is this the intended behaviour? Where can it be used? > > -W > > > _______________________________________________ > rules-dev mailing > listrules-dev@lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/rules-dev > > > > _______________________________________________ > rules-dev mailing list > rules-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-dev > >
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