2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1999--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
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.
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.
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/>.
20 #include "change-iterator.hh"
21 #include "change-sequence-iterator.hh"
25 class Auto_change_iterator : public Change_sequence_iterator
28 DECLARE_SCHEME_CALLBACK (constructor, ());
29 Auto_change_iterator () {}
32 virtual void change_to (const string &id);
36 Auto_change_iterator::change_to (const string &id)
38 // N.B. change_to() returns an error message. Silence is the legacy
39 // behavior here, but maybe that should be changed.
40 Change_iterator::change_to (*child_iter_, ly_symbol2scm ("Staff"), id);
43 IMPLEMENT_CTOR_CALLBACK (Auto_change_iterator);