The Trunk: Kernel-nice.269.mcz

Nicolas Cellier uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-nice.269.mcz

==================== Summary ====================

Name: Kernel-nice.269
Author: nice
Time: 14 October 2009, 11:11:06 am
UUID: 4df9fa19-cf20-4723-9f11-aefc85fe3c51
Ancestors: Kernel-ar.268

The so-called Eliot solution to the xor: problem

=============== Diff against Kernel-ar.268 ===============

Item was added:
+ ----- Method: True>>xor: (in category 'logical operations') -----
+ xor: aBoolean
+ "Posted by Eliot Miranda to squeak-dev on 3/24/2009"
+
+ ^aBoolean not!

Item was added:
+ ----- Method: False>>xor: (in category 'logical operations') -----
+ xor: aBoolean
+ "Posted by Eliot Miranda to squeak-dev on 3/24/2009"
+
+ ^aBoolean!

Item was removed:
- ----- Method: Boolean>>xor: (in category 'logical operations') -----
- xor: aBoolean
- "Exclusive OR. Answer true if the receiver is not equivalent to aBoolean."
-
- ^(self == aBoolean) not!