Imported Upstream version 2.14.2

[lilypond.git] / lily / profile.cc

diff --git a/lily/profile.cc b/lily/profile.cc
index e0509e56a2f8b8476355899f1c01b049e6d15770..4a1c0b08f9b834a2bde0a24be9f6fc5e07957c6d 100644 (file)
--- a/lily/profile.cc
+++ b/lily/profile.cc
@@ -1,9 +1,20 @@
 /*
-  profile.cc -- implement profiling utilities.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005 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 "profile.hh"
@@ -12,24 +23,27 @@ void note_property_access (SCM *table, SCM sym);
 
 SCM context_property_lookup_table;
 SCM grob_property_lookup_table;
+SCM prob_property_lookup_table;
 
-LY_DEFINE (ly_context_property_lookup_stats, "ly:context-property-lookup-stats",
-          0, 0, 0, (),
-          "")
+LY_DEFINE (ly_property_lookup_stats, "ly:property-lookup-stats",
+          1, 0, 0, (SCM sym),
+          "Return hash table with a property access corresponding to"
+          " @var{sym}.  Choices are @code{prob}, @code{grob}, and"
+          " @code{context}.")
 {
-  return context_property_lookup_table ? context_property_lookup_table
-    : scm_c_make_hash_table (1);
+  if (sym == ly_symbol2scm ("context"))
+    return context_property_lookup_table ? context_property_lookup_table
+      : scm_c_make_hash_table (1);
+  if (sym == ly_symbol2scm ("prob"))
+    return prob_property_lookup_table ? prob_property_lookup_table
+      : scm_c_make_hash_table (1);
+  if (sym == ly_symbol2scm ("grob"))
+    return grob_property_lookup_table ? grob_property_lookup_table
+      : scm_c_make_hash_table (1);
+  return scm_c_make_hash_table (1);
 }
 
 
-LY_DEFINE (ly_property_lookup_stats, "ly:grob-property-lookup-stats",
-          0, 0, 0, (),
-          "")
-{
-  return grob_property_lookup_table ? grob_property_lookup_table
-    : scm_c_make_hash_table (1);
-}
-
 void
 note_property_access (SCM *table, SCM sym)
 {