Run grand replace for 2015.

[lilypond.git] / lily / music-function.cc

diff --git a/lily/music-function.cc b/lily/music-function.cc
index e496ec6838f38b727fb1d13ea9a8ba76e33c3b23..c485a2989c7b47738f5507931ad43153420c4b39 100644 (file)
--- a/lily/music-function.cc
+++ b/lily/music-function.cc
@@ -1,82 +1,41 @@
-/* 
-  music-function.cc --  implement music_function
-  
-  source file of the GNU LilyPond music typesetter
-  
-  (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
-  
+/*
+  This file is part of LilyPond, the GNU music typesetter.
+
+  Copyright (C) 2004--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/>.
 */
+
 #include "music-function.hh"
-#include "string.hh"
-#include "music.hh"
 
-static scm_t_bits music_function_tag;
+const char Music_function::type_p_name_[] = "ly:music-function?";
 
 /* Print a textual represenation of the smob to a given port.  */
-static int
-print_music_function (SCM b, SCM port, scm_print_state *)
+int
+Music_function::print_smob (SCM port, scm_print_state *)
 {
-  SCM value = SCM_CELL_OBJECT_1 (b);
-
   scm_puts ("#<Music function ", port);
-  scm_write (value, port);
+  scm_write (get_function (), port);
   scm_puts (">", port);
 
   /* Non-zero means success.  */
   return 1;
 }
 
-
-LY_DEFINE (ly_make_music_function, "ly:make-music-function", 2, 0, 0,
-          (SCM signature, SCM func),
-         "Make a function to process music, to be used for the "
-          "parser. @code{func} is the function, and @code{signature} describes "
-          "Its arguments. @code{signature} is a list containing either "
-          "@code{ly:music?} predicates or other type predicates.")
-{
-  String str = "";
-  for (SCM s = signature; scm_is_pair (s); s = scm_cdr (s))
-    {
-      if (str != "")
-       str += "-";
-      
-      if (scm_car (s) == Music_type_p_proc)
-       str += "music";
-      else if (ly_c_procedure_p (scm_car (s)))
-       str += "scm";
-    }
-  if (str == "") str = "noarg";
-  scm_set_object_property_x (func, ly_symbol2scm ("music-function-signature"),
-                            signature);
-  
-  scm_set_object_property_x (func, ly_symbol2scm ("music-function-signature-keyword"),
-                            ly_symbol2scm (str.to_str0 ()));
-    
-  SCM_RETURN_NEWSMOB (music_function_tag, func);
-}
-
-bool
-is_music_function (SCM music_function)
-{
-  return (SCM_NIMP (music_function) && SCM_CELL_TYPE (music_function) == music_function_tag);
-}
-
-
 SCM
-get_music_function_transform (SCM music_function)
+Music_function::mark_smob ()
 {
-  if (!is_music_function (music_function))
-    return SCM_UNDEFINED;
-  
-  return SCM_CELL_OBJECT_1 (music_function);
+  ASSERT_LIVE_IS_ALLOWED (self_scm ());
+  return Smob2<Music_function>::mark_smob ();
 }
-
-static void
-init_music_function (void)
-{
-  music_function_tag = scm_make_smob_type ("music-function", 0);
-  scm_set_smob_mark (music_function_tag, scm_markcdr);
-  scm_set_smob_print (music_function_tag, print_music_function);
-}
-
-ADD_SCM_INIT_FUNC (music_function_tag, init_music_function);