PRInt32         FirstOf(eHTMLTags aTag) const {return mStack.FirstOf(aTag);}
inline PRInt32 FirstOf(nsDTDContext& aContext,PRInt32 aStartOffset,TagList& aTagList){ int max = aContext.GetCount(); int index; for(index=aStartOffset;index<max;index++){ PRBool result=FindTagInSet(aContext[index],aTagList.mTags,aTagList.mCount); if(result) { return index; } } return kNotFound; }
  PRInt32         FirstOf(eHTMLTags aTag) const {return mStack.FirstOf(aTag);}