2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
20 #include "music-function.hh"
22 const char Music_function::type_p_name_[] = "ly:music-function?";
24 /* Print a textual represenation of the smob to a given port. */
26 Music_function::print_smob (SCM b, SCM port, scm_print_state *)
28 scm_puts ("#<Music function ", port);
29 scm_write (Music_function::unsmob (b)->get_function (), port);
32 /* Non-zero means success. */
37 Music_function::mark_smob (SCM s)
39 ASSERT_LIVE_IS_ALLOWED (s);
40 return Smob2<Music_function>::mark_smob (s);