lily/music-list-iterator.cc

   1 /*
   2   Music_list-iterator.cc -- implement Music_list_iterator
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1998--1999 Jan Nieuwenhuizen <janneke@gnu.org>
   7 */
   8
   9 #include "music-list-iterator.hh"
  10 #include "music-list.hh"
  11
  12 Music_list_iterator::Music_list_iterator ()
  13 {
  14 }
  15
  16 Music_list_iterator::~Music_list_iterator ()
  17 {
  18 }
  19
  20 void
  21 Music_list_iterator::construct_children ()
  22 {
  23 }
  24
  25 void
  26 Music_list_iterator::do_print() const
  27 {
  28 }
  29
  30 void
  31 Music_list_iterator::do_process_and_next (Moment)
  32 {
  33 }
  34
  35 Moment
  36 Music_list_iterator::next_moment () const
  37 {
  38   return 0;
  39 }
  40
  41 Music*
  42 Music_list_iterator::next_music_l ()
  43 {
  44   return 0;
  45 }
  46
  47 bool
  48 Music_list_iterator::ok () const
  49 {
  50   return false;
  51 }
  52