2 simple-music-iterator.cc -- implement Simple_music_iterator
4 source file of the GNU LilyPond music typesetter
6 (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "simple-music-iterator.hh"
14 Simple_music_iterator::Simple_music_iterator ()
17 last_processed_mom_ = -1;
20 Simple_music_iterator::Simple_music_iterator (Simple_music_iterator const &src)
21 : Music_iterator (src)
23 last_processed_mom_ = src.last_processed_mom_;
27 Simple_music_iterator::ok ()const
29 return last_processed_mom_ < music_length_mom ();
33 Simple_music_iterator::pending_moment ()const
38 return music_length_mom ();
42 Simple_music_iterator::skip (Moment m)
45 last_processed_mom_ = m;
49 Simple_music_iterator::process (Moment m)
53 try_music () causes trouble for base classes
57 bool b = try_music (music_l_);
59 music_l_->origin ()->warning (_f ("Junking music: `%s'",
60 classname (music_l_)));