Created
November 11, 2010 08:41
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Higher Order Function
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| typedef id(^TestBlock)(id); | |
| TestBlock (^blockForModificationType)(NSString *) = ^(NSString *type) { | |
| return (TestBlock)[[^(id obj) { | |
| if ([[obj modificationType] isEqualToString: type]) return obj; | |
| return (id)nil; | |
| } copy] autorelease]; | |
| }; |
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Oh, no, it's because the returned block is live on local stack!