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修改 Objective-C 对象的结构图【19. 一个objc对象如何进行内存布局?(考虑有父类的情况)】
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01《招聘一个靠谱的iOS》面试题参考答案/《招聘一个靠谱的iOS》面试题参考答案(上).md

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@@ -1250,8 +1250,7 @@ objc在向一个对象发送消息时,runtime库会根据对象的isa指针找
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翻译过来就是
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| Objective-C 对象的结构图 |
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| ------------- |
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ISA指针 |
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根类的实例变量 |
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倒数第二层父类的实例变量 |

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