From 1e5fbe04f64e02819236cfd381790a79f87171c8 Mon Sep 17 00:00:00 2001
From: kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 10 Dec 2008 12:34:09 +0000
Subject: [PATCH] * lib/rss/maker.rb (RSS::Maker.[]): add.   Suggested by
 Akinori MUSHA. Thanks!!! [ruby-dev:37210]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog        |  5 +++++
 lib/rss/maker.rb | 17 ++++++++++++-----
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c855f95344..e6b8b074a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Dec 10 21:32:02 2008  Kouhei Sutou  <kou@cozmixng.org>
+
+	* lib/rss/maker.rb (RSS::Maker.[]): add.
+	Suggested by Akinori MUSHA. Thanks!!! [ruby-dev:37210]
+
 Wed Dec 10 12:56:32 2008  Akinori MUSHA  <knu@iDaemons.org>
 
 	* enumerator.c (enumerator_rewind): If the enclosed object
diff --git a/lib/rss/maker.rb b/lib/rss/maker.rb
index bcba1aaff3..ff32f5cb00 100644
--- a/lib/rss/maker.rb
+++ b/lib/rss/maker.rb
@@ -6,13 +6,14 @@ module RSS
 
     class << self
       def make(version, &block)
-        m = maker(version)
-        raise UnsupportedMakerVersionError.new(version) if m.nil?
-        m[:maker].make(m[:version], &block)
+        maker_info = self[version]
+        maker_info[:maker].make(maker_info[:version], &block)
       end
 
-      def maker(version)
-        MAKERS[version]
+      def [](version)
+        maker_info = maker(version)
+        raise UnsupportedMakerVersionError.new(version) if maker_info.nil?
+        maker_info
       end
 
       def add_maker(version, normalized_version, maker)
@@ -26,6 +27,12 @@ module RSS
       def makers
         MAKERS.values.collect {|info| info[:maker]}.uniq
       end
+
+      private
+      # Can I remove this method?
+      def maker(version)
+        MAKERS[version]
+      end
     end
   end
 end