X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fsequential-iterator.hh;h=2b35bde1f88bd51f1008a96ff057b60c9f7bfb00;hb=fd565020849c9cd24d4e7ce47c50f756198a44c9;hp=de7cb594c7c8ff8ca1b446000c1e6035841ac1a3;hpb=01dd37f55db8ab29f47a65f0576a5cc650c78eeb;p=lilypond.git

diff --git a/lily/include/sequential-iterator.hh b/lily/include/sequential-iterator.hh
index de7cb594c7..2b35bde1f8 100644
--- a/lily/include/sequential-iterator.hh
+++ b/lily/include/sequential-iterator.hh
@@ -1,9 +1,20 @@
-/*   
-  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--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2002--2004 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
@@ -12,45 +23,43 @@
 #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 */