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我想知道在组织我的工程时, C++ 的最佳做法是什么。我读到过, 我应该把所有源文件 (. cpp) 放在 src 文件夹和信头文件 (.h) 中, 应该放在包含文件夹中。这是它应该的样子吗, 还是我应该把信头文件放到源文件文件夹中?

这是我的文件夹树结构

- Project
|
+--- src (.cpp)
|
+--- include (.h) ????
|
+--- test (cpp unit test)
|
+--- doc (docs)

Answer 1

这是一个真正偏好的问题,但组织一个代码基础既有助于维护性,也便于理解代码。人们应该尽可能多地采用模块方法。你们的代码组织看起来几乎是正确的,我最好能:

- Project
|
+--- src (.cpp)
|
+--- include (.h) ????
|
+--- test (cpp unit test)
|
+--- doc (docs)
|
+--- bin (generated binaries)
|
+--- lib (external dependencies)

Answer 2

页眉文件 (.h) 应该放在包含文件夹中。

不是全部。只有公共域名中的人。如果一个 class 或函数是模块所特有, 则该模块应包含该模块。包含的文件夹应包含可以被其他模块包含的页眉。

您可能还想加上:

bin - for keeping your libraries
lib - same
exe - generate executables here (optional, can be also in bin)
etc - configuration files

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