lily/repeated-music-iterator.cc

   1 /*
   2   repeated-music-iterator.cc --  implement Repeated_music_iterator
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1998 Jan Nieuwenhuizen <janneke@gnu.org>
   7
   8  */
   9
  10 #include "repeated-music-iterator.hh"
  11 #include "repeated-music.hh"
  12 #include "musical-request.hh"
  13 #include "translator-group.hh"
  14 #include "command-request.hh"
  15
  16 Repeated_music_iterator::Repeated_music_iterator ()
  17 {
  18 }
  19
  20 Repeated_music_iterator::~Repeated_music_iterator ()
  21 {
  22 }
  23
  24 void
  25 Repeated_music_iterator::construct_children ()
  26 {
  27   Music_wrapper_iterator::construct_children ();
  28   // Sequential_music_iterator::construct_children ();
  29 }
  30
  31 void
  32 Repeated_music_iterator::do_process_and_next (Moment m)
  33 {
  34   if (Music_wrapper_iterator::ok ())
  35     Music_wrapper_iterator::do_process_and_next (m);
  36 //  else
  37     //Sequential_music_iterator::do_process_and_next (m);
  38 }
  39
  40 Music_wrapper*
  41 Repeated_music_iterator::music_wrapper_l () const
  42 {
  43   return ((Repeated_music*)Music_wrapper_iterator::music_l_)->repeat_p_;
  44 }
  45
  46 bool
  47 Repeated_music_iterator::ok () const
  48 {
  49   return Music_wrapper_iterator::ok (); // || Sequential_music_iterator:: ok();
  50 }
  51
  52 Sequential_music*
  53 Repeated_music_iterator::sequential_music_l () const
  54 {
  55   return ((Repeated_music*)Sequential_music_iterator::music_l_)->alternative_p_;
  56 }
  57
  58 void
  59 Repeated_music_iterator::start_next_element ()
  60 {
  61   // Sequential_music_iterator::start_next_element ();
  62 }
  63
  64 void
  65 Repeated_music_iterator::leave_element ()
  66 {
  67   // Sequential_music_iterator::leave_element ();
  68 }
  69