From c1f1b452cb5ec2fadf693817c930ff2741bcd477 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 21 Sep 2009 19:56:20 +0000
Subject: * ext/bigdecimal/lib/bigdecimal/*.rb: made module functions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/bigdecimal/lib/bigdecimal/ludcmp.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ext/bigdecimal/lib/bigdecimal/ludcmp.rb')

diff --git a/ext/bigdecimal/lib/bigdecimal/ludcmp.rb b/ext/bigdecimal/lib/bigdecimal/ludcmp.rb
index e18446d55b..9b2c3d2330 100644
--- a/ext/bigdecimal/lib/bigdecimal/ludcmp.rb
+++ b/ext/bigdecimal/lib/bigdecimal/ludcmp.rb
@@ -2,6 +2,8 @@
 # Solves a*x = b for x, using LU decomposition.
 #
 module LUSolve
+  module_function
+
   # Performs LU decomposition of the n by n matrix a.
   def ludecomp(a,n,zero=0,one=1)
     prec = BigDecimal.limit(nil)
-- 
cgit v1.2.3