在 Visual Studio 中使用参数为整个项目或解决方案定义预处理器宏的选项
我希望一些具有参数的宏在项目的所有文件中都可用,或者更好的是完整的解决方案.在VS2010中,如果我将它们添加到属性->配置属性->C/C++->预处理器中的预处理器定义中,使用类似的东西
I want some macros having parameters to be available in all files in a project or better a complete solution. In VS2010, if I add them to the Preprocessor Definitions in properties->Configuration Properties->C/C++->Preprocessor using something like
SQUARE(x)=((x)*(x));CUBE(x)=(SQUARE(x)*x);
编译器不使用宏定义.然而,这种方法可能很接近,因为当我将鼠标悬停在源代码中的宏上时,IntelliSense 提供了正确的定义.
the macro definitions are not used by the compiler. However the approach may be close since IntelliSense provides the correct definitions when I hover over the macros in the source code.
有没有一种方法可以定义宏并使它们可见,而无需在每个文件中包含带有其定义的标题?
Is there a way to define the macros and make them visible without including a header with their definitions in every file?
感谢您的任何想法!
推荐答案
将宏放在文件中,并使用/FI 选项自动将其包含到所有文件中:
Place the macro in a file and automatically include it into all files using the /FI option:
https://msdn.microsoft.com/en-us/library/8c5ztk84.aspx
语法:/FI[ ]路径名
Syntax: /FI[ ]pathname
/FI 选项与将文件包含在每个源文件的顶部具有相同的效果.
The /FI option has the same effect as including the file at top of every source file.
相关文章