1.Preprocessor Glue: The ## Operator
预处理连接符:##操作符
Like the # operator, the ## operator can be used in the replacement section of a function-like macr...
文章double2li
2015-06-12
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宏定义中的##操作符和... and _ _VA_ARGS_ _
1.Preprocessor Glue: The ## Operator
预处理连接符:##操作符
Like the # operator, the ## operator can be used in the replacement section of a function-like macr...