vendor/rails/activesupport/lib/active_support/ordered_options.rb

   1 module ActiveSupport #:nodoc:
   2   class OrderedOptions < OrderedHash #:nodoc:
   3     def []=(key, value)
   4       super(key.to_sym, value)
   5     end
   6
   7     def [](key)
   8       super(key.to_sym)
   9     end
  10
  11     def method_missing(name, *args)
  12       if name.to_s =~ /(.*)=$/
  13         self[$1.to_sym] = args.first
  14       else
  15         self[name]
  16       end
  17     end
  18   end
  19 end