From c17cfbd981eb234ce4a47df2eab0c739cb312f44 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 Dec 2008 10:25:24 +0000
Subject: merges r20653 and r20667 from trunk into ruby_1_9_1. * complex.c,
 rational.c: do not use RUBY_VERSION_CODE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 rational.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'rational.c')

diff --git a/rational.c b/rational.c
index 82628594d3..4b6e2ea0ca 100644
--- a/rational.c
+++ b/rational.c
@@ -377,20 +377,17 @@ f_rational_new_bang2(VALUE klass, VALUE x, VALUE y)
     return nurat_s_new_internal(klass, x, y);
 }
 
-#ifndef RUBY_VERSION_CODE
-#include "version.h"
-#endif
-
-#if RUBY_VERSION_CODE < 200
 #define CANON
-#endif
-
 #ifdef CANON
 static int canonicalization = 0;
 
 void
 nurat_canonicalize(int f)
 {
+    VALUE s = rb_const_get(rb_cObject, rb_intern("RUBY_VERSION"));
+    Check_Type(s, T_STRING);
+    if (rb_str_cmp(s, rb_str_new2("2.0.0")) >= 0)
+	rb_bug("no longer provide canonicalization");
     canonicalization = f;
 }
 #endif
-- 
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