[squeak-dev] The Trunk: Kernel-eem.715.mcz
commits at source.squeak.org
commits at source.squeak.org
Mon Nov 5 17:53:45 UTC 2012
Eliot Miranda uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-eem.715.mcz
==================== Summary ====================
Name: Kernel-eem.715
Author: eem
Time: 5 November 2012, 9:52:55.755 am
UUID: 902c113e-b1bc-47ec-b969-6642fd930104
Ancestors: Kernel-cwp.714
Faster less wasteful sendsSelector:
=============== Diff against Kernel-cwp.714 ===============
Item was changed:
----- Method: CompiledMethod>>sendsSelector: (in category 'literals') -----
+ sendsSelector: aSelector
+ | scanner |
+ scanner := InstructionStream on: self.
+ scanner scanFor:
+ [:x |
+ scanner selectorToSendOrSelf == aSelector ifTrue:
+ [^true].
+ false "keep scanning"].
+ ^false!
- sendsSelector: aSymbol
-
- ^ self messages includes: aSymbol!
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