- inline const QHash<quint64, QTextCharFormat>& formats() const { return _formats; }
- inline const QHash<quint32, QTextCharFormat>& listItemFormats() const { return _listItemFormats; }
+ inline const QHash<quint64, QTextCharFormat> &formats() const { return _formats; }
+ inline const QHash<quint32, QTextCharFormat> &listItemFormats() const { return _listItemFormats; }