在名称空间中包装外部库 [英] Wrapping external libraries in namespaces

问题描述

我正在编写一个可在我的项目中使用的库.在其中，我希望将c标准库包装在我的库的命名空间和cstd命名空间中，以避免将其功能包含在全局命名空间中.但是，从我之前提出的问题以及经过测试的结果来看，我不能仅仅将所有内容都包含在命名空间中.有什么办法吗?

I'm writing a library to use in my projects. In it, I was hoping to wrap the c standard library in my library's namespace and a cstd namespace to avoid having its functions in the global namespace. However, from a previous question I asked and from what I've tested, I can't just #include everything in a namespace. Is there any way to do this?

推荐答案

除非您想重写所有内容，否则我对此表示怀疑.

I doubt it, unless you wanted to rewrite everything.

C语言本身没有名称空间的概念，因此C标准库使用的所有内容都必须依赖于以下事实:要查找的内容都位于全局名称空间中.

The C language itself has no concept of namespaces, so everything the C standard library uses must rely on the fact that whatever it is looking for resides in the global namespace.

如果只是在#include周围包裹一个名称空间，则编译器将无法找到任何内容，因为它不知道要查找的名称空间.

If you simply wrapped a namespace around your #includes, the compiler wouldn't be able to find anything because it wouldn't know what namespace to look in.

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