Sure:

$p1 : Person(...)
$p2 : Person( this == $p1, ... )

   "this" is a special self reference field. You can use any operator, obviously: ==, !=, memberOf, contains, etc, as appropriate.

   []s
   Edson

2007/8/28, hypnosat7 <ablarbi@yahoo.fr>:

Hi,

  I need to compare 2 facts for example :
$p1:Person(age==30)
$p2:Person(age==40)
$p1==$p2

can I do this comparison directly without usinfg the eval ?
thanks
--
View this message in context: http://www.nabble.com/facts-comparison-tf4341918.html#a12368537
Sent from the drools - user mailing list archive at Nabble.com.

_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users



--
  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
  Office: +55 11 3529-6000
  Mobile: +55 11 9287-5646
  JBoss, a division of Red Hat @ www.jboss.com