From 7bf521122082784eab07b1dcd1303ddf09f62497 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 20 Oct 2009 06:38:03 +0000
Subject: [PATCH] * parse.y (ripper_intern): enable literal optimization.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 +++-
 parse.y   | 8 +-------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 225daf50d0..33ca18a49d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,6 @@
-Tue Oct 20 15:28:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Oct 20 15:38:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (ripper_intern): enable literal optimization.
 
 	* parse.y (method_call): dispatch symbols.  a patch from Andy Keep in
 	  [ruby-core:26169].  [ruby-core:26165]
diff --git a/parse.y b/parse.y
index c864132213..0d5c172c4b 100644
--- a/parse.y
+++ b/parse.y
@@ -513,7 +513,7 @@ static VALUE ripper_dispatch5(struct parser_params*,ID,VALUE,VALUE,VALUE,VALUE,V
 
 #define yyparse ripper_yyparse
 
-static VALUE ripper_intern(const char*);
+#define ripper_intern(s) ID2SYM(rb_intern(s))
 static VALUE ripper_id2sym(ID);
 #ifdef __GNUC__
 #define ripper_id2sym(id) ((id) < 256 && rb_ispunct(id) ? \
@@ -10179,12 +10179,6 @@ ripper_id2sym(ID id)
     return ID2SYM(rb_intern(name));
 }
 
-static VALUE
-ripper_intern(const char *s)
-{
-    return ID2SYM(rb_intern(s));
-}
-
 static ID
 ripper_get_id(VALUE v)
 {