-/*
- grace-iterator.hh -- declare Grace_iterator
-
- source file of the GNU LilyPond music typesetter
-
- (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
-
-#ifndef GRACE_ITERATOR_HH
-#define GRACE_ITERATOR_HH
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ Copyright (C) 1999--2015 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/>.
+*/
+
+#ifndef NEWGRACE_ITERATOR_HH
+#define NEWGRACE_ITERATOR_HH
#include "music-wrapper-iterator.hh"
class Grace_iterator : public Music_wrapper_iterator
{
+ bool in_grace_;
public:
- VIRTUAL_COPY_CONS (Music_iterator);
- ~Grace_iterator ();
- virtual void construct_children () ;
+ Grace_iterator() : in_grace_ (false) { }
virtual void process (Moment);
- static SCM constructor_cxx_function;
+ DECLARE_SCHEME_CALLBACK (constructor, ());
+ DECLARE_CLASSNAME (Grace_iterator);
Moment pending_moment () const;
};
-
-
#endif /* GRACE_ITERATOR_HH */
-