Created
July 12, 2012 10:09
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GCD Singleton
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| + (MyClass *)sharedInstance { | |
| static dispatch_once_t _predicate; | |
| static MyClass *_sharedInstance = nil; | |
| dispatch_once(&_predicate, ^{ | |
| _sharedInstance = [self new]; | |
| }); | |
| return _sharedInstance; | |
| } |
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