From a5aefa661e5007b73db9525efb0e94172cddd541 Mon Sep 17 00:00:00 2001
From: tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 17 Aug 2009 14:46:55 +0000
Subject: 	* lib/date/delta.rb: removed require 'date'.  added to_c.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/date/delta.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/date')

diff --git a/lib/date/delta.rb b/lib/date/delta.rb
index 89034d5205..283faf6ac2 100644
--- a/lib/date/delta.rb
+++ b/lib/date/delta.rb
@@ -1,6 +1,5 @@
 # delta.rb: Written by Tadayoshi Funaba 2004-2009
 
-require 'date'
 require 'date/delta/parser'
 
 class Date
@@ -375,6 +374,7 @@ class Date
     def to_i() dx_conv0(:to_i) end
     def to_f() dx_conv0(:to_f) end
     def to_r() dx_conv0(:to_r) end
+    def to_c() @delta end
 
     alias_method :to_int, :to_i
 
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