Then, it stores a reference to the unit's file in the PDOM, along with references to the included directives and macro definitions.

然后，它存储一个对PDOM中的单元文件的引用以及对所包含的指令和宏定义的其他引用。

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The exception is macro definitions.

宏定义是例外。

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Enclose macro definitions in quotation marks if they contain Spaces.

如果宏定义包含空格，则将宏定义用引号引起来。

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