Run grand-replace (issue 3765)

[lilypond.git] / lily / simultaneous-music-iterator.cc

diff --git a/lily/simultaneous-music-iterator.cc b/lily/simultaneous-music-iterator.cc
index 271ae1dc7d59610b4a16ab7be3715fd3b3fd7886..cc262a85d16387a30c152581fd3bb78afee1d8ff 100644 (file)
--- a/lily/simultaneous-music-iterator.cc
+++ b/lily/simultaneous-music-iterator.cc
@@ -1,9 +1,20 @@
 /*
-  simultaneous-music-iterator.cc -- implement Simultaneous_music_iterator
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--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 "simultaneous-music-iterator.hh"
@@ -48,26 +59,26 @@ Simultaneous_music_iterator::construct_children ()
       Music_iterator *mi = unsmob_iterator (scm_iter);
 
       /* if create_separate_contexts_ is set, create a new context with the
-        number number as name */
+         number number as name */
 
       SCM name = ly_symbol2scm (get_outlet ()->context_name ().c_str ());
       Context *c = (j && create_separate_contexts_)
-       ? get_outlet ()->find_create_context (name, to_string (j), SCM_EOL)
-       : get_outlet ();
+                   ? get_outlet ()->find_create_context (name, ::to_string (j), SCM_EOL)
+                   : get_outlet ();
 
       if (!c)
-       c = get_outlet ();
+        c = get_outlet ();
 
       mi->init_context (mus, c);
       mi->construct_children ();
 
       if (mi->ok ())
-       {
-         *tail = scm_cons (scm_iter, *tail);
-         tail = SCM_CDRLOC (*tail);
-       }
+        {
+          *tail = scm_cons (scm_iter, *tail);
+          tail = SCM_CDRLOC (*tail);
+        }
       else
-       mi->quit ();
+        mi->quit ();
     }
 }
 
@@ -79,15 +90,15 @@ Simultaneous_music_iterator::process (Moment until)
     {
       Music_iterator *i = unsmob_iterator (scm_car (*proc));
       if (i->run_always ()
-         || i->pending_moment () == until)
-       i->process (until);
+          || i->pending_moment () == until)
+        i->process (until);
       if (!i->ok ())
-       {
-         i->quit ();
-         *proc = scm_cdr (*proc);
-       }
+        {
+          i->quit ();
+          *proc = scm_cdr (*proc);
+        }
       else
-       proc = SCM_CDRLOC (*proc);
+        proc = SCM_CDRLOC (*proc);
     }
 }
 
@@ -114,9 +125,9 @@ Simultaneous_music_iterator::ok () const
     {
       Music_iterator *it = unsmob_iterator (scm_car (s));
       if (!it->run_always ())
-       return true;
+        return true;
       else
-       run_always_ok = run_always_ok || it->ok ();
+        run_always_ok = run_always_ok || it->ok ();
     }
   return run_always_ok;
 }
@@ -128,7 +139,7 @@ Simultaneous_music_iterator::run_always () const
     {
       Music_iterator *it = unsmob_iterator (scm_car (s));
       if (it->run_always ())
-       return true;
+        return true;
     }
   return false;
 }