'From Squeak3.4 of 1 March 2003 [latest update: #5170] on 12 March 2003 at 5:47:32 pm'! "Change Set: KCP-0007-pullUpIsMeta Date: 12 March 2003 Author: alexandre bergel Pull up the method isMeta from the class ClassDescription to the class Behavior"! !Behavior methodsFor: 'testing' stamp: 'ab 3/12/2003 17:44'! isMeta ^ false! ! ClassDescription removeSelector: #isMeta!