From 57c702ea8ef5e46e0af6e3bbfc5592ea696e2aca Mon Sep 17 00:00:00 2001
From: Dag Odenhall <dag.odenhall@gmail.com>
Date: Sat, 31 May 2008 17:45:17 +0200
Subject: [PATCH] Improve Lazy

---
 lib/amazing/lazy.rb | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/lib/amazing/lazy.rb b/lib/amazing/lazy.rb
index 551ec86..e19e009 100644
--- a/lib/amazing/lazy.rb
+++ b/lib/amazing/lazy.rb
@@ -14,18 +14,21 @@
 
 module Amazing
   class Lazy
+    undef_method :to_s
+    undef_method :inspect
+
     def initialize(&block)
-      @block = block
+      @lazy_block = block
     end
 
-    def to_s
-      @value ||= @block.call.to_s
+    def method_missing(name, *args, &block)
+      __value__.__send__(name, *args, &block)
     end
 
-    alias inspect to_s
+    private
 
-    def method_missing(name, *args, &block)
-      to_s.__send__(name, *args, &block)
+    def __value__
+      @lazy_value ||= @lazy_block.call
     end
   end
 end
-- 
2.11.4.GIT