virtual PRUnichar*  TagAt(PRUint32 anIndex){ PRUnichar* result=0; if(anIndex<(PRUint32)mTags.GetSize()) result=(PRUnichar*)mTags.ObjectAt(anIndex); return result;
eHTMLTags nsTagStack::TagAt(PRUint32 anIndex) const { eHTMLTags result=eHTMLTag_unknown; if(anIndex<mCount) { result=mEntries[anIndex].mTag;
  virtual PRUnichar*  TagAt(PRUint32 anIndex){    PRUnichar* result=0;    if(anIndex<(PRUint32)mTags.GetSize())      result=(PRUnichar*)mTags.ObjectAt(anIndex);    return result;  }