dynamic (nested) local variables

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/delegate.rb b/lib/delegate.rb
index 30b1a32c12..205d5e1fbd 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -8,12 +8,12 @@
 # Usage:
 #   foo = Object.new
 #   foo = SimpleDelegator.new(foo)
-#   foo.type # => Object
+#   foo.hash == foo2.hash # => true
 
 class Delegator
 
   def initialize(obj)
-    preserved = ["id", "equal?", "__getobj__"]
+    preserved = ["type", "id", "equal?", "__getobj__"]
     for t in self.type.ancestors
       preserved |= t.instance_methods
       break if t == Delegator
@@ -52,6 +52,6 @@ SimpleDelegater = SimpleDelegator
 
 if __FILE__ == $0
   foo = Object.new
-  foo = SimpleDelegator.new(foo)
-  p foo.type # => Object
+  foo2 = SimpleDelegator.new(foo)
+  p foo.hash == foo2.hash # => true
 end