X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fspanner-scheme.cc;h=d733996430778378bf2c3a9d136ca65b85f527ff;hb=e18531db1f79fb685fbd16d6a2a67bf4b6c09915;hp=c9bb9e37ab22d86505b36b4580af8b4a22a6fa1f;hpb=92918346012f79ef9109ef0c391947af2d3165ca;p=lilypond.git

diff --git a/lily/spanner-scheme.cc b/lily/spanner-scheme.cc
index c9bb9e37ab..d733996430 100644
--- a/lily/spanner-scheme.cc
+++ b/lily/spanner-scheme.cc
@@ -1,24 +1,35 @@
-/* 
-  spanner-scheme.cc -- implement Spanner bindings.
-  
-  source file of the GNU LilyPond music typesetter
-  
-  (c) 2007 Han-Wen Nienhuys <hanwen@lilypond.org>
+/*
+  This file is part of LilyPond, the GNU music typesetter.
+
+  Copyright (C) 2007--2010 Han-Wen Nienhuys <hanwen@lilypond.org>
   
+
+  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 "spanner.hh"
 #include "item.hh"
 
 LY_DEFINE (ly_spanner_bound, "ly:spanner-bound",
-	   2, 0, 0, (SCM slur, SCM dir),
-	   "Get one of the bounds of @var{spanner}. @var{dir} is @code{-1} "
-	   "for left, and @code{1} for right.")
+	   2, 0, 0, (SCM spanner, SCM dir),
+	   "Get one of the bounds of @var{spanner}.  @var{dir} is @code{-1}"
+	   " for left, and @code{1} for right.")
 {
-  LY_ASSERT_FIRST_TYPE (unsmob_spanner, slur);
-  LY_ASSERT_TYPE(is_direction, 2);
+  LY_ASSERT_TYPE (unsmob_spanner, spanner, 1);
+  LY_ASSERT_TYPE (is_direction, dir, 2);
   
-  return unsmob_spanner (slur)->get_bound (to_dir (dir))->self_scm ();
+  return unsmob_spanner (spanner)->get_bound (to_dir (dir))->self_scm ();
 }
 
 /* TODO: maybe we should return a vector -- random access is more
@@ -27,7 +38,7 @@ LY_DEFINE (ly_spanner_broken_into, "ly:spanner-broken-into",
 	   1, 0, 0, (SCM spanner),
 	   "Return broken-into list for @var{spanner}.")
 {
-  SCM_ASSERT_FIRST_TYPE (unsmob_spanner, spanner);
+  LY_ASSERT_TYPE (unsmob_spanner, spanner, 1);
   Spanner *me = dynamic_cast<Spanner *> (unsmob_grob (spanner));
 
   SCM s = SCM_EOL;
@@ -38,7 +49,7 @@ LY_DEFINE (ly_spanner_broken_into, "ly:spanner-broken-into",
 
 LY_DEFINE (ly_spanner_p, "ly:spanner?",
 	   1, 0, 0, (SCM g),
-	   "Is  @var{g} a spanner object?")
+	   "Is @var{g} a spanner object?")
 {
   Grob *me = unsmob_grob (g);
   bool b = dynamic_cast<Spanner *> (me);