如何C ++ code转换为C [英] How to convert C++ Code to C

问题描述

我有一些C ++ code。在code有定义这些类的许多类，其成员函数，构造函数，析构函数，几个模板类和大量的C ++的东西。现在我需要源转换成普通的C code。

我的有以下几个问题：

1. 有没有C ++ code和头文件转换为C code任何工具？




2. 请问我需要做的code的完全重写（我将不得不删除构造函数，析构函数和移动的code到一些的init（）， DEINIT（）功能;改变类的结构，使现有的成员函数中的新定义的结构函数指针，然后使用函数指针调用等这些功能。）？




3. 如果我必须把它转换手动自己，什么C ++特定code数据结构/语义我需要注意，而从C ++执行转换为C？

解决方案

有的确是这样的一个工具，科莫的C ++编译器。 。它会生成C code，你不能手工维护，但是这是没有问题的。你可以保持在C ++ code和只是转换为C的飞行。

I have some C++ code. In the code there are many classes defined, their member functions, constructors, destructors for those classes, few template classes and lots of C++ stuff. Now I need to convert the source to plain C code.

I the have following questions:

1. Is there any tool to convert C++ code and header files to C code?

2. Will I have to do total rewrite of the code (I will have to remove the constructors,destructors and move that code into some init(), deinit() functions; change classes to structures, make existing member functions as function pointers in those newly defined structures and then invoke those functions using function pointers etc..)?

3. If I have to convert it manually myself, what C++ specific code-data constructs/semantics do I need to pay attention to while doing the conversion from C++ to C?

解决方案

There is indeed such a tool, Comeau's C++ compiler. . It will generate C code which you can't manually maintain, but that's no problem. You'll maintain the C++ code, and just convert to C on the fly.

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