File: iron_ruby.rb

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ruby-ref 1.0.5%2Bdfsg-1
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module Ref
  class WeakReference < Reference
  # This implementation of a weak reference wraps the System::WeakReference class
  # that comes with IronRuby.
    def initialize(obj) #:nodoc:
      @referenced_object_id = obj.__id__
      @ref = ::System::WeakReference.new(obj)
    end

    def object #:nodoc:
      @ref.target
    end
  end
end