I tried, it compiles but the behaviour is not correct
because this LHS:
e : TestFact( field1 !="f1") && TestFact( field1 != "f2")
and this:
e : TestFact( field1 !="f1")
strangely match the same facts.
It seems the problem is the compiler not supporting the binding with a '(' that
follows.
The same with a "or with binding", the 3.15 example seems not supported.
-----Messaggio originale-----
Da: Christopher G. Stach II [mailto:[EMAIL PROTECTED]
Inviato: martedì 2 maggio 2006 17.05
A: user@drools.codehaus.org
Oggetto: Re: [drools-user] and with binding
Demichelis Matteo wrote:
> Hello,
>
>
>
> following the example 3.15 in JBoss Rules, "or with binding":
>
> pensioner: ( Person(....) or Person(...) )
>
>
>
> I wrote this rule using "and with binding":
>
>
>
> rule "ClearUnknownDevice"
>
> when
>
> e : ( TestFact( field1 !="f1") && TestFact( field1 != "f2")
> )
>
> then
>
> retract( e );
>
> end
>
>
>
> I got 2 compilation error:
>
> unknown:8:6 mismatched token: [EMAIL PROTECTED],133:133='(',<21>,8:6];
> expecting type
> ID
>
> unknown:8:76 Unexpected token ')'
>
>
>
> perhaps "and with binding" is not supported yet?
>
>
>
> thanks.
>
> matteo,.
>
Try this:
rule "ClearUnknownDevice"
when
e : TestFact( field1 !="f1") && TestFact( field1 != "f2")
then
retract( e );
end
--
Christopher G. Stach II
--------------------------------------------------------------------
CONFIDENTIALITY NOTICE
This message and its attachments are addressed solely to the persons above and
may contain confidential information. If you have received the message in
error, be informed that any use of the content hereof is prohibited. Please
return it immediately to the sender and delete the message. Should you have any
questions, please contact us by replying to [EMAIL PROTECTED]
Thank you
www.telecomitalia.it
--------------------------------------------------------------------
