-/*
- sequential-iterator.hh -- declare Sequential_iterator
+/*
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2002--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2002--2005 Han-Wen Nienhuys <hanwen@cs.uu.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 SEQUENTIAL_ITERATOR_HH
#include "music-iterator.hh"
#include "protected-scm.hh"
-
/** Sequential_music iteration: walk each element in turn, and
- construct an iterator for every element.
-
- */
-class Sequential_iterator : public Music_iterator
+ construct an iterator for every element.
+*/
+class Sequential_iterator : public Music_iterator
{
public:
- DECLARE_SCHEME_CALLBACK(constructor, ());
+ DECLARE_SCHEME_CALLBACK (constructor, ());
+ DECLARE_CLASSNAME (Sequential_iterator);
Sequential_iterator ();
- Sequential_iterator (Sequential_iterator const&);
- virtual void derived_substitute (Context *f, Context *t) ;
+ Sequential_iterator (Sequential_iterator const &);
+ virtual void derived_substitute (Context *f, Context *t);
virtual void derived_mark () const;
virtual void construct_children ();
virtual Moment pending_moment () const;
- virtual void do_quit();
+ virtual void do_quit ();
virtual bool ok () const;
protected:
virtual void process (Moment);
- virtual Music_iterator *try_music_in_children (Music *) const;
virtual bool run_always () const;
+
protected:
- Music_iterator * iter_;
- virtual SCM get_music_list ()const;
- virtual void next_element (bool side_effect);
+ Music_iterator *iter_;
+ virtual SCM get_music_list () const;
+ virtual void next_element (bool side_effect);
Grace_fixup *get_grace_fixup () const;
void next_grace_fixup ();
-
+
private:
Moment last_mom_;
Moment here_mom_;
SCM cursor_;
- Grace_fixup * grace_fixups_;
-
+ Grace_fixup *grace_fixups_;
};
#endif /* SEQUENTIAL_ITERATOR_HH */