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rakkang/Block+Weak.mm

Created September 22, 2015 06:50
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避免 block 循环引用
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Block+Weak.mm
// 避免 block 循环引用
__weak id <JumpActionDelegate> soft_delegate = _jumpDelegate;
mCategoryAdapter.onCategoryItemClick = ^(NSString *category_id) {
[soft_delegate jumpToCategoryList:category_id];
};
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