expected unqualified-id before numeric constant
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linux gcc 编译出错 “expected unqualified-id before numeric constant ”
原因很可能是所有大写的名字常常被用于预处理宏,
不尊重命名空间范围,所以即使你在自己的命名空间上定义也会产生冲突。
可以采用条件编译来测试你所定义的常量是否已被定义。
#ifdef XXX
code
#endif
因此这样的名称应 一般应避免的一切。
例:
原来的:
const static StringPtr BIG_ENDIAN;
const static StringPtr LITTLE_ENDIAN;
修改的:
const static StringPtr _BIG_ENDIAN;
const static StringPtr _LITTLE_ENDIAN;
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