python - 在 Python 中拆分 C 文件？

Question

我正在写关于 C 文件的论文。我需要拆分一个 C header 来操作组成它的单字。我必须按所有这些字符拆分行:

1. 空格和制表符
2. 新行 ; 或 \n
3. 单行注释和多行注释///* */
4. 指针*
5. 数组括号[]或[dimension]

例如，如果我有以下几行:

/* This is a
   multiline comment.
*/

typedef int rocket;

// This is a single line comment.
typedef double* pi[10];

split 函数应该像这样返回一个列表(或其他所有内容):

["/*","This","is","a","\n","multiline","comment.","\n","*/","\n","\n","typedef","int","rocket",";","\n","\n","//","This","is","a","single","line","comment.","\n","typedef","double","*","pi","[10]",";"]

这应该用 Python 完成!

我试过了，但我对正则表达式的了解很少，这表明我找到了一个糟糕的解决方案!! :)

谢谢，达里奥。

Answer 1

也许你应该考虑玩弄pycparser . (不知道你到底在做什么，我真的不能说更多，抱歉)