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aprato/Macros.h

Forked from steipete/Macros.h
Created March 11, 2014 17:06
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Macros.h
#ifndef NS_DESIGNATED_INITIALIZER
#if __has_attribute(objc_designated_initializer)
#define NS_DESIGNATED_INITIALIZER __attribute((objc_designated_initializer))
#else
#define NS_DESIGNATED_INITIALIZER
#endif
#endif
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aprato commented Mar 11, 2014

How to Adopt

Identify designated initializers in your classes, and tag them with the NS_DESIGNATED_INITIALIZER macro. For example:

- (instancetype)init NS_DESIGNATED_INITIALIZER;

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