The Trunk: Kernel-fn.1152.mcz

Chris Cunningham uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-fn.1152.mcz

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

Name: Kernel-fn.1152
Author: fn
Time: 10 February 2018, 5:39:43.015522 pm
UUID: 3f388945-f981-4f1e-830e-a296f4d45a2a
Ancestors: Kernel-fn.1151

Move to "logical operations".

=============== Diff against Kernel-fn.1151 ===============

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