More on reg exps. Parsing a C or C++ file with regexps in Python

Ok, so while i'm on the regexp wave. It's plain dumb but works fine. I know i could have used ctags or smth else, but for the sake of it. Also I googled for an example like this one but found nothing. It's always a good idea to have smth like this i case you need to generate prototypes for a long C file or nomatter what.

 #!/usr/bin/env python
 
 import os, re, sys
 
 class Cexploder():
     Body = re.compile("{[^{}]*}", re.DOTALL|re.MULTILINE)
     Func = re.compile("(\w+\s+)*\w+\s*\(.*?\)", re.DOTALL| re.MULTILINE)
     MultiLineComment = re.compile("/\*.*?\*/", re.DOTALL|re.MULTILINE)
     OneLineComment = re.compile("//.*?$", re.DOTALL|re.MULTILINE)
     CppDirectives = re.compile("^\s*#.*?$", re.DOTALL|re.MULTILINE)
     #^\s*#(.*?(\\\n)*)+\n
     
     def __init__(self, File=''):
         f = open(File, 'r')
         self.data = f.read()
         f.close()
 
     def GetPrototypes(self):
         FuncList = []
         pdata = self.data
         pdata = self.OneLineComment.sub('', pdata)
         pdata = self.MultiLineComment.sub('', pdata)
         pdata = self.CppDirectives.sub('', pdata)
 
         while self.Body.search(pdata) != None:
             pdata = self.Body.sub('', pdata)
         
         fiter = self.Func.finditer(pdata)
         for i in fiter:
             FuncList.append( pdata[i.start() : i.end()] )
         
         return FuncList
 
 c = Cexploder(sys.argv[1])
 f = c.GetPrototypes()
 for i in f:
     print i