lily/music-output.cc

   1 /*
   2   This file is part of LilyPond, the GNU music typesetter.
   3
   4   Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
   5
   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.
  10
  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.
  15
  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/>.
  18 */
  19
  20 #include "music-output.hh"
  21
  22 #include "ly-smobs.icc"
  23
  24 Music_output::Music_output ()
  25 {
  26   smobify_self ();
  27 }
  28
  29 void
  30 Music_output::process ()
  31 {
  32 }
  33
  34 Music_output::~Music_output ()
  35 {
  36 }
  37
  38 void
  39 Music_output::derived_mark () const
  40 {
  41 }
  42
  43 IMPLEMENT_SMOBS (Music_output);
  44 IMPLEMENT_DEFAULT_EQUAL_P (Music_output);
  45 IMPLEMENT_TYPE_P (Music_output, "ly:music-output?");
  46
  47 SCM
  48 Music_output::mark_smob (SCM s)
  49 {
  50   Music_output *sc = (Music_output *) SCM_CELL_WORD_1 (s);
  51
  52   sc->derived_mark ();
  53   return SCM_EOL;
  54 }
  55
  56 int
  57 Music_output::print_smob (SCM s, SCM p, scm_print_state*)
  58 {
  59   Music_output *sc = (Music_output *) SCM_CELL_WORD_1 (s);
  60   scm_puts ("#<", p);
  61   scm_puts (sc->class_name (), p);
  62   scm_puts (">", p);
  63
  64   return 1;
  65 }