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Description: Ruby on Rails - forked for implementing I18n patch
Homepage: http://rubyonrails.org
Clone URL: git://github.com/svenfuchs/rails.git 
Fixed the hash.delete :sym (closes #2176) [Stefan Kaes]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4005 
5ecf4fe2-1ee6-0310-87b1-e25e094e27de
dhh (author)
Mon Mar 20 10:53:52 -0800 2006
commit  d15550aeccd5c10d7c734c523116e3da9f4b13e8
tree    474d38be366868e098c52c66bd927cdee21316be
parent  b0189f3f2ffd9de95ba2332cdcfaf48d28081e18
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activesupport/lib/active_support/core_ext/hash/indifferent_access.rb 
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@@ -1,4 +1,6 @@
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-# This implementation is HODEL-HASH-9600 compliant
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+# this class has dubious semantics and we only have it so that
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+# people can write params[:key] instead of params['key']
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+
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 class HashWithIndifferentAccess < Hash
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   def initialize(constructor = {})
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     if constructor.is_a?(Hash)
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@@ -24,6 +26,7 @@ class HashWithIndifferentAccess < Hash
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     other_hash.each_pair { |key, value| regular_writer(convert_key(key), convert_value(value)) }
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     self
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   end
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+  
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   alias_method :merge!, :update
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   def key?(key)
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@@ -49,7 +52,11 @@ class HashWithIndifferentAccess < Hash
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   def merge(hash)
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     self.dup.update(hash)
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   end
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-  
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+
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+  def delete(key)
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+    super(convert_key(key))
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+  end
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+    
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   protected
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     def convert_key(key)
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       key.kind_of?(Symbol) ? key.to_s : key

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