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2.1 变量的类型一节 Z_TYPE 的参数写错。 #85

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wudikua opened this issue Dec 29, 2013 · 1 comment

wudikua commented Dec 29, 2013

以一个P结尾的宏的参数大多是_zval型变量。此外获取变量类型的宏还有两个，分别是Z_TYPE和Z_TYPE_PP，前者的参数是zval型，而后者的参数则是_*zval。

Contributor

edengzv commented May 30, 2015

这个没有错误吧，该节最后展示了这几个宏的定义：

#define Z_TYPE(zval)        (zval).type
#define Z_TYPE_P(zval_p)    Z_TYPE(*zval_p)
#define Z_TYPE_PP(zval_pp)  Z_TYPE(**zval_pp)

Z_TYPE_PP 的参数确实是 **zval 类型

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