Eliot Miranda uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-eem.1197.mcz
==================== Summary ====================
Name: Kernel-eem.1197 Author: eem Time: 20 November 2018, 1:43:36.839917 pm UUID: bf505221-c2ce-4adb-8f51-144901828649 Ancestors: Kernel-eem.1196
Define #= and #hash for Message such that distinct Messages with the identical selector and lookupClass, and literalEqual: arguments are equal.
=============== Diff against Kernel-eem.1196 ===============
Item was added: + ----- Method: Message>>= (in category 'comparing') ----- + = anObject + ^self class == anObject class + and: [selector == anObject selector "selector lookup is by identity" + and: [lookupClass == anObject lookupClass + and: [args literalEqual: anObject arguments]]]!
Item was added: + ----- Method: Message>>hash (in category 'comparing') ----- + hash + "#hash is implemented, because #= is implemented." + ^(selector hash bitXor: args hash) bitXor: lookupClass hash!
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