Created
June 4, 2015 14:26
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Objective-C inline functions & macros
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| static inline BOOL isEmpty(id thing) { | |
| return (thing == nil) | |
| || ([thing respondsToSelector:@selector(length)] && [thing length] == 0) | |
| || ([thing respondsToSelector:@selector(count)] && [thing count] == 0) | |
| || ([thing isKindOfClass:[NSNull class]]); | |
| } |
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