* flower

[lilypond.git] / lily / performer-group-performer.cc

diff --git a/lily/performer-group-performer.cc b/lily/performer-group-performer.cc
index 64e596e5afc9299ffce21454e6d7f50f4b416d4c..39d6ccc7c5bc92cb814b12d28b50e348e7193239 100644 (file)
--- a/lily/performer-group-performer.cc
+++ b/lily/performer-group-performer.cc
@@ -4,8 +4,8 @@
   source file of the GNU LilyPond music typesetter
 
   (c) 1996--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-               Jan Nieuwenhuizen <janneke@gnu.org>
- */
+  Jan Nieuwenhuizen <janneke@gnu.org>
+*/
 
 #include "performer-group-performer.hh"
 
@@ -14,14 +14,12 @@
 #include "warn.hh"
 
 ADD_TRANSLATOR (Performer_group_performer,
-/* descr */       "",
-/* creats*/       "",
-/* accepts */     "",
-/* acks  */      "",
-/* reads */       "",
-/* write */       "");
-
-
+               /* descr */ "",
+               /* creats*/ "",
+               /* accepts */ "",
+               /* acks  */ "",
+               /* reads */ "",
+               /* write */ "");
 
 void
 Performer_group_performer::announce_element (Audio_element_info info)
@@ -30,7 +28,7 @@ Performer_group_performer::announce_element (Audio_element_info info)
   Translator *t
     = context ()->get_parent_context ()->implementation ();
 
-  if (Performer_group_performer * eg = dynamic_cast<Performer_group_performer*> (t))
+  if (Performer_group_performer *eg = dynamic_cast<Performer_group_performer *> (t))
     eg->announce_element (info);
 }
 
@@ -43,8 +41,8 @@ Performer_group_performer::acknowledge_audio_elements ()
 
       for (SCM p = get_simple_trans_list (); scm_is_pair (p); p = scm_cdr (p))
        {
-         Translator * t = unsmob_translator (scm_car (p));
-         Performer * eng = dynamic_cast<Performer*> (t);
+         Translator *t = unsmob_translator (scm_car (p));
+         Performer *eng = dynamic_cast<Performer *> (t);
          if (eng && eng!= info.origin_trans_)
            eng->acknowledge_audio_element (info);
        }
@@ -59,10 +57,10 @@ Performer_group_performer::do_announces ()
       create_audio_elements ();
       performer_each (get_simple_trans_list (),
                      &Performer::create_audio_elements);
-  
+
       if (!announce_infos_.size ())
-       break ;
-      
+       break;
+
       acknowledge_audio_elements ();
       announce_infos_.clear ();
     }
@@ -72,13 +70,12 @@ Performer_group_performer::Performer_group_performer ()
 {
 }
 
-
 void
 performer_each (SCM list, Performer_method method)
 {
   for (SCM p = list; scm_is_pair (p); p = scm_cdr (p))
     {
-      Performer * e = dynamic_cast<Performer*>(unsmob_translator (scm_car (p)));
+      Performer *e = dynamic_cast<Performer *> (unsmob_translator (scm_car (p)));
       if (e)
        (e->*method) ();
     }