From 1d42f344ddff0e9764e9f5f5fa1d833236bcf2fb Mon Sep 17 00:00:00 2001
From: ttate <ttate@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 23 May 2004 08:11:36 +0000
Subject: Merged Nakada-san's patch [ruby-core:02916].

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/dl/lib/dl/import.rb | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'ext/dl/lib')

diff --git a/ext/dl/lib/dl/import.rb b/ext/dl/lib/dl/import.rb
index c0dfb5f70..1ca715664 100644
--- a/ext/dl/lib/dl/import.rb
+++ b/ext/dl/lib/dl/import.rb
@@ -9,15 +9,11 @@ module DL
 
     module Internal
       def init_types()
-	if( !@types )
-	  @types = ::DL::Types.new
-	end
+	@types ||= ::DL::Types.new
       end
 
       def init_sym()
-	if( !@SYM )
-	  @SYM = {}
-	end
+	@SYM ||= {}
       end
 
       def [](name)
-- 
cgit