/*
- duration.hh -- declare Duration
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the LilyPond music typesetter
+ Copyright (C) 1997--2015 Jan Nieuwenhuizen <janneke@gnu.org>
- (c) 1997--2008 Jan Nieuwenhuizen <janneke@gnu.org>
+ 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/>.
*/
#ifndef DURATION_HH
/**
A musical duration.
*/
-struct Duration
+struct Duration : public Simple_smob<Duration>
{
-public:
-
+ static SCM equal_p (SCM, SCM);
+ int print_smob (SCM, scm_print_state *) const;
+ static const char * const type_p_name_;
Duration ();
Duration (int, int);
Duration (Rational, bool scale);
static int compare (Duration const &, Duration const &);
DECLARE_SCHEME_CALLBACK (less_p, (SCM a, SCM b));
- DECLARE_SIMPLE_SMOBS (Duration);
private:
/// Logarithm of the base duration.
};
INSTANTIATE_COMPARE (Duration, Duration::compare);
-DECLARE_UNSMOB (Duration, duration);
-#endif // DURATION_HH
+extern SCM Duration_type_p_proc;
+#endif // DURATION_HH