codescan.py

import os.path
import re
import sys

FILES = ['Date.cpp']
function_dicts = {}

def pluck_classname(filepath):
    filename = os.path.basename(filepath)
    classname = filename.split('.')[0]
    return classname


def split_functions(lines, classname):
    s = ''
    functions = {}
    found_func = False
    pattern = r'%s::(.*?)\(' % classname
    print pattern
    for line in lines:
        if found_func:
            if line.startswith('}'):
                s += line
                functions[func_name] = s
                s = ''
                found_func = False
            else:
                s += line
                continue

        r = re.search(pattern, line)
        if r is None:
            continue

        func_name = r.groups()[0].strip()
        found_func = True
        s += line

    return functions


def init():
    for f in FILES:
        lines = open(f).readlines()
        classname = pluck_classname(f)
        functions = split_functions(lines, classname)
        function_dicts[classname] = functions
        print functions.keys()

def print_function(func_name):
    for classname, functions in function_dicts.iteritems():
        try:
            print functions[func_name]
        except KeyError:
            print 'ERROR: %s not in %s' % (func_name, classname)
        print
        print


init()