Created
February 29, 2012 21:59
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Compound Literals
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| NSSize s = { 1, 2 }; | |
| (NSSize){ 1, 2 }; // same value | |
| [layer setFrame: (CGRect){ origin, size }]; | |
| - (BOOL)doWithError: (NSError **)error | |
| { | |
| if(!error) | |
| error = &(NSError *){ nil }; | |
| if(fail1) | |
| { | |
| *error = [NSError ...]; | |
| return NO; | |
| } | |
| if(fail2) | |
| { | |
| *error = [NSError ...]; | |
| return NO; | |
| } | |
| if(fail3) | |
| { | |
| *error = [NSError ...]; | |
| return NO; | |
| } | |
| return YES; | |
| } | |
| or even less code: error = error ?: &(NSError *){ nil }; |
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