ADD_ACKNOWLEDGER (Phrasing_slur_engraver, text_script);
ADD_ACKNOWLEDGER (Phrasing_slur_engraver, tie);
ADD_TRANSLATOR (Phrasing_slur_engraver,
/* doc */ "Print phrasing slurs. Similar to @ref{Slur_engraver}",
/* create */ "PhrasingSlur",
ADD_ACKNOWLEDGER (Phrasing_slur_engraver, text_script);
ADD_ACKNOWLEDGER (Phrasing_slur_engraver, tie);
ADD_TRANSLATOR (Phrasing_slur_engraver,
/* doc */ "Print phrasing slurs. Similar to @ref{Slur_engraver}",
/* create */ "PhrasingSlur",