From 8b77d3811bd42897c6e0008e5361c0e0cbca0838 Mon Sep 17 00:00:00 2001
From: Denis Knauf <Denis.Knauf@gmail.com>
Date: Tue, 30 Mar 2010 01:22:48 +0200
Subject: [PATCH] Cache#each added.

---
 lib/logan/cache.rb | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/lib/logan/cache.rb b/lib/logan/cache.rb
index f6ed504..e079c91 100644
--- a/lib/logan/cache.rb
+++ b/lib/logan/cache.rb
@@ -45,13 +45,14 @@ class LogAn::Cache
 		define_singleton_method :[]=, method( type ? :oset : :dset)
 	end
 
-	#include Enumerable
-	#def each &e
-		#return Enumerator.new self, :each  unless e
-		#flush!
-		#@source.each &e
-		#self
-	#end
+	include Enumerable
+	def each
+		return Enumerator.new self, :each  unless e
+		(@source.keys + @data.keys).each do |key|
+			yield key, self[key]
+		end
+		self
+	end
 end
 
 class LogAn::AutoValueConvertHash