func (e *helperMethodDoctype) WriteTo(w io.Writer) (int64, error) {
	i, err := w.Write([]byte(doctypes[e.doctype]))
	return int64(i), err
}
func (e *helperMethodDoctype) WriteTo(w io.Writer) (int64, error) {
	i, err := w.Write([]byte(doctypes[e.doctype]))
	return int64(i), err
}
func ( e * helperMethodDoctype ) WriteTo ( w io . Writer ) ( int64 , error ) { i , err := w . Write ( [ ] byte ( doctypes [ e . doctype ] ) ) return int64 ( i ) , err }
// WriteTo writes data to w.
WriteTo writes data to w .