From 876a1a1fa304ae99f22ee1a8d4962fc1173d4372 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 11 Jan 2005 21:37:02 +0000
Subject: Added Byte operations to Numeric, so 5.5.megabytes + 200.kilobytes
 #461 [Marcel Molina]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@393 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activesupport/lib/core_ext.rb |  2 +-
 activesupport/lib/misc.rb     | 24 ------------------------
 2 files changed, 1 insertion(+), 25 deletions(-)

(limited to 'activesupport/lib')

diff --git a/activesupport/lib/core_ext.rb b/activesupport/lib/core_ext.rb
index d288fb7e31..573313e741 100644
--- a/activesupport/lib/core_ext.rb
+++ b/activesupport/lib/core_ext.rb
@@ -1 +1 @@
-Dir[File.dirname(__FILE__) + "/core_ext/*.rb"].each { |file| require(file) }
\ No newline at end of file
+Dir[File.dirname(__FILE__) + "/core_ext/*.rb"].each { |file| require(file) }
diff --git a/activesupport/lib/misc.rb b/activesupport/lib/misc.rb
index d2c3d4a045..1ca00db1e7 100644
--- a/activesupport/lib/misc.rb
+++ b/activesupport/lib/misc.rb
@@ -6,27 +6,3 @@ def silence_warnings
     $VERBOSE = old_verbose
   end
 end
-
-class Hash
-  # Return a new hash with all keys converted to symbols.
-  def symbolize_keys
-    inject({}) do |options, (key, value)|
-      options[key.to_sym] = value
-      options
-    end
-  end
-
-  # Destructively convert all keys to symbols.
-  def symbolize_keys!
-    keys.each do |key|
-      unless key.is_a?(Symbol)
-        self[key.to_sym] = self[key]
-        delete(key)
-      end
-    end
-    self
-  end
-
-  alias_method :to_options,  :symbolize_keys
-  alias_method :to_options!, :symbolize_keys!
-end
-- 
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