equal
deleted
inserted
replaced
202 ^ self |
202 ^ self |
203 ! |
203 ! |
204 |
204 |
205 deepCopyUsing:aDictionary |
205 deepCopyUsing:aDictionary |
206 "return a deep copy of myself |
206 "return a deep copy of myself |
207 - since there is only one nil in the system return self" |
207 - since there is only one nil in the system, return self" |
208 |
208 |
209 ^ self |
209 ^ self |
210 ! |
210 ! |
211 |
211 |
212 shallowCopy |
212 shallowCopy |
683 ! ! |
683 ! ! |
684 |
684 |
685 !UndefinedObject class methodsFor:'documentation'! |
685 !UndefinedObject class methodsFor:'documentation'! |
686 |
686 |
687 version |
687 version |
688 ^ '$Header: /cvs/stx/stx/libbasic/UndefinedObject.st,v 1.57 2004-04-07 12:59:35 werner Exp $' |
688 ^ '$Header: /cvs/stx/stx/libbasic/UndefinedObject.st,v 1.58 2004-06-08 10:30:22 cg Exp $' |
689 ! ! |
689 ! ! |
690 |
690 |
691 UndefinedObject initialize! |
691 UndefinedObject initialize! |