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!
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