python之自动生成C++的父子双向继承关系

## toClass.py

import os,sys,reimport shutil,string#[OK]class CObject(object):    def __init__(self,name,href):        self._name = name        self._href = href        self._children = []        self._parent = None    def setHref(self,href):        self._href = href    def setParent(self,parent):        self._parent = parent    def addChild(self,child):        self._children.append(child)    def childCount(self):        return len(self._children)    def parent(self):        return self._parent    def children(self):        return self._children    def toAnchor(self):        anchor_str = r'<a href="%s" style="border:1px black solid;color:red;font-weight:bold;">%s</a>' % (self._href,self._name)        bgColor = "gray"        color = "red"        link = "#"        if len(self._children) > 0:            bgColor = "red"            color = "blue"            link = "child/%s.html" % (self._name)        c_str = r'<a href="%s" style="margin-left:-8;background:%s;border:1px black solid;color:%s;font-weight:bold;">%s</a>' % (link,bgColor,color,'-')        return "%s\n%s" % (anchor_str,c_str)    def flushChild(self):        fname = r'%s/child/%s.html' % (os.getcwd(),self._name)        ret = ""        for ch in self._children:            ch_str = r'<div style="border:1px black solid;color:red;font-weight:bold;">%s</div>' % (ch)            ret = "%s%s%s" % (ret,ch_str,"<hr>")        with open(fname,'w') as f:            f.write(ret)    def name(self):        return self._name    def href(self):        return self._href#[OK]gCount = 0def getList(dirname,pFunc):    global gCount    try:        ls=os.listdir(dirname)    except:        print dirname,'is access deny'    else:        for file in ls:            temp = os.path.join(dirname,file)            if(os.path.isdir(temp)):                getList(temp,pFunc)            else:                gCount = gCount + 1                if re.search(r'.h$',file):                    pFunc(dirname,file)#[OK]def loadSiteList(file):    file = open(file,"r")    sites = file.readlines()    return sites#[OK]def removeBR(site):    result = re.search(r'\n',site)    if result:        return site.replace('\n','')    return site#[OK]def process(dirname,file):    global gCount    #[1]    #print '[%d]->%s' % (gCount,file)    #[2]    path = os.path.join(dirname,file)    list = loadSiteList(path)    #[3]    for str in list:        parseString(str,path)#[OK]def getClassObject(str):    #print str    if re.match(r'\s*\*.*\sclass\s',str):        return None    if re.match(r'\s*\/\/',str):        return None    if re.match(r'\s*\/\*',str):        return None    if re.search(r'\w+\sclass\s(\w+)',str):        return None    if re.search(r'\w+class\s(\w+)',str):#[subclass of]        return None    if re.search(r'\/\/.*\sclass\s',str):        return None    if re.search(r'\s*class\s+\w+;',str):        return None    if re.search(r'template\s*<class\s+(\w+)',str):        return None    if re.search(r'template\s*<typename\s+(\w+)',str):        return None    if re.search(r'[\*\(]class\s\w+',str):        return None    if re.search(r'class\s\w+[\[\]\;\,]',str):        return None    res = re.search('\s*class\s+(\w+)\s*[^\;,]',str)    if res:        return res.group(1)    return None#[OK]def getParent(str):    res = re.search(':\s*public\s+(\w+)\s*',str)    if res:        return res.group(1)    res = re.search(':\s*publi\s*(\w+)$',str)    if res:        return res.group(1)    return None#[Test]objList = []objMapper = {}def parseString(str,path):    global objList,objMapper    str = removeBR(str)    obj = getClassObject(str)    if obj != None:        if obj in objList:            return        else:            objList.append(obj)            href = toRelPath(path)            parent = getParent(str)            if parent == "Parent":            parent = "Template"            #currentNode            if obj in objMapper:                objMapper[obj].setHref(href)                objMapper[obj].setParent(parent)            else:                gObj = CObject(obj,href)                gObj.setParent(parent)                objMapper[obj] = gObj            #parentNode            if parent in objMapper:                objMapper[parent].addChild(obj)            else:                pObj = CObject(parent,None)                objMapper[parent] = pObj                objMapper[parent].addChild(obj)def link_form(dest):    return '-->%s' % (dest)baseLength = len(os.getcwd())def toRelPath(aPath):    global baseLength    relPath = aPath[baseLength+1:]    return relPath.replace('\\','/')def getPath(obj):    global objList,objMapper    if obj in objList:        return toRelPath(objMapper[obj].href())    else:        return "#"#[OK]def showResult():    global objList,objMapper    for obj in objList:        tmp = obj        print objMapper[obj].toAnchor(),        objMapper[obj].flushChild()        while tmp:            tmp = objMapper[tmp].parent()            if tmp in objMapper:                name = objMapper[tmp].name()                if name != None:                    if name != "RefCounted" and name != "Template":                        print link_form(objMapper[tmp].toAnchor())                    else:                        ref = r'<a href="#" style="border:1px red solid;color:black;font-weight:bold;">%s</a>' % (tmp)                        print link_form(ref)        print '<hr>'#[0-getData]if not os.path.exists("child"):    os.mkdir("child")getList(os.path.join(os.getcwd()),process)#[1-output]print '<div style="width:2000;border:1px red solid;">'showResult()print '</div>'

@@用法说明

C++源码放置于脚本同级目录，然后执行如下脚本

toClass.py > index.html