Turn music functions and their signatures into C++ smobs

[lilypond.git] / lily / include / music-function.hh

diff --git a/lily/include/music-function.hh b/lily/include/music-function.hh
index 8c64a3d7df8004c7fc3e2ea570e381ca5a370442..d257b136b8745d575a7ba8518bd5102317339d44 100644 (file)
--- a/lily/include/music-function.hh
+++ b/lily/include/music-function.hh
@@ -26,6 +26,7 @@ SCM ly_make_music_function (SCM, SCM);
 SCM make_music_function (SCM, SCM);
 
 SCM get_music_function_transform (SCM);
+SCM get_music_function_signature (SCM);
 bool is_music_function (SCM);
 
 #endif /* MUSIC_FUNCTION_HH */