virtual PRUnichar*  Pop(void){ PRUnichar* result=(PRUnichar*)mTags.Pop(); return result;
eHTMLTags nsTagStack::Pop() { eHTMLTags result=eHTMLTag_unknown; if(mTags->GetSize() > 0) { nsTags* t = (nsTags*)mTags->Pop(); result=t->mTag; delete t;
  virtual PRUnichar*  Pop(void){    PRUnichar* result=(PRUnichar*)mTags.Pop();    return result;  }