nsCommentNode::Clone(nsIDocument *aOwnerDocument, PRBool aCloneText)
nsCommentNode::Clone(nsIDocument *aOwnerDocument, PRBool aCloneText) const
nsCommentNode::Clone(nsIDocument *aOwnerDocument, PRBool aCloneText){  nsCommentNode *it = new nsCommentNode(aOwnerDocument);  if (it && aCloneText) {    it->mText = mText;  }  return it;}