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_zval_struct里面的type_info是什么作用 #41

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jianfengye opened this issue Nov 2, 2016 · 0 comments

jianfengye commented Nov 2, 2016 •

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看了zval那一章，我对_zval_struct里面的type_info没理解是做什么用的。我理解type保存类型，u1.v.type_flag保存这个type是否可复制，可循环等属性。那么这里的type_info又是做什么用的呢？

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