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Xcode 9.3 now sets CLANG_ENABLE_OBJC_WEAK = YES non-ARC ramifications

Xcode 9.3 newly recommends setting CLANG_ENABLE_OBJC_WEAK to YES for all Objective-C projects. Can someone explain what this setting will mean for a non-ARC app?

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stonedauwg Avatar asked Apr 02 '18 20:04

stonedauwg


1 Answers

From what I can see it allows you to use weak properties in non-ARC code and they will be nilled automatically.

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George Avatar answered Oct 22 '22 16:10

George