Adam R. Maxwell on Twitter: "@mikeash Ha! I've been worried that guys designing languages/frameworks don't maintain GUI apps using them, or they'd know there are bugs."

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mikeash ‏@mikeash Jul 18

This "claimed bugs" language makes me uncomfortable. http://mjtsai.com/blog/2016/07/17/swift-classes-to-be-non-publicly-subclassable-by-default/ …
10 retweets 24 likes
Adam R. Maxwell ‏@maxwellarm Jul 18

@mikeash That put me over the edge last night, as sole commenter on that post. Still upset to find last week they broke inline refcounts.
mikeash ‏@mikeash Jul 18

@maxwellarm What did they break exactly?
Adam R. Maxwell ‏@maxwellarm Jul 18

@mikeash Seems NSNotificationCenter has an alternate code path for zeroing weak vs. retain/release objects. Latter seems to overrelease.
mikeash ‏@mikeash Jul 18

@maxwellarm I'm reminded of NSPathControlItem, which for a while had its object teardown code in release instead of dealloc, causing havoc.

@mikeash Ha! I've been worried that guys designing languages/frameworks don't maintain GUI apps using them, or they'd know there are bugs.

7:32 AM - 18 Jul 2016

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