In the first two you are printing the address of the local variable, which is in the stack. In the last two the block is allocated in the ... ... <看更多>

ObjC block -> C function pointer using libffi. Contribute to mikeash/MABlockClosure development by creating an account on GitHub. ... <看更多>

Blocks 是 Objective-C 对象，这意味着它可以被添加到类似 NSArray 和 NSDictionary 的集合中。他们同样有从封闭作用域中捕获值的能力，使他们类似于其他 ... ... <看更多>

Browse The Most Popular 28 Objective C Block Open Source Projects. ... <看更多>