/*
- relative-octave-check.cc -- implement Relative_octave_check
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "input.hh"
};
MAKE_SCHEME_CALLBACK (Relative_octave_check, relative_callback, 2)
- SCM
+SCM
Relative_octave_check::relative_callback (SCM music, SCM last_pitch)
{
- Pitch p = *unsmob_pitch (last_pitch);
- Music *m = unsmob_music (music);
- Pitch *check_p = unsmob_pitch (m->get_property ("pitch"));
+ Pitch p = *unsmob<Pitch> (last_pitch);
+ Music *m = unsmob<Music> (music);
+ Pitch *check_p = unsmob<Pitch> (m->get_property ("pitch"));
int delta_oct = 0;
if (check_p)
{
Pitch no_octave (-1,
- check_p->get_notename (),
- check_p->get_alteration ());
+ check_p->get_notename (),
+ check_p->get_alteration ());
Pitch result = no_octave.to_relative_octave (p);
if (result != *check_p)
- {
- string s = _ ("Failed octave check, got: ");
- s += result.to_string ();
+ {
+ string s = _ ("Failed octave check, got: ");
+ s += result.to_string ();
- m->origin ()->warning (s);
+ m->origin ()->warning (s);
- delta_oct = check_p->get_octave () - result.get_octave ();
- }
+ delta_oct = check_p->get_octave () - result.get_octave ();
+ }
}
return Pitch (p.get_octave () + delta_oct,
- p.get_notename (),
- p.get_alteration ()).smobbed_copy ();
+ p.get_notename (),
+ p.get_alteration ()).smobbed_copy ();
}