ios - Can two weak variables create a retain cycle? -


in arc, if hold strong reference b, , b holds strong ref a, there retain cycle.

will code below create retain cycle? 

    __weak myclass *weakself = self;     [self dosomething:^{          weakself.somevariable = yes;          [weakself dosomething:^{              weakself.somevariable = yes;         }];      }];

with arc weakself pointer copied, since it's weak, copy of pointer not cause retain count increased. no, doesn't create retain cycle.


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