2 request-iter.hh -- declare Request_chord_iterator
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef REQUEST_ITER_HH
11 #define REQUEST_ITER_HH
13 #include "music-iterator.hh"
16 Walk through a Request_chord
18 class Request_chord_iterator : public Music_iterator {
19 Request_chord * elt_l () const;
21 cache elt_l ()->duration ().
27 Request_chord_iterator ();
31 virtual void do_process_and_next (Moment);
32 virtual Moment next_moment() const;
33 virtual void construct_children();
34 virtual bool ok() const;
35 virtual void do_print() const;
39 #endif // REQUEST_ITER_HH