    # File lib/active_record/named_scope.rb, line 114
          def initialize(proxy_scope, options, &block)
            options ||= {}
            [options[:extend]].flatten.each { |extension| extend extension } if options[:extend]
            extend Module.new(&block) if block_given?
            unless Scope === proxy_scope
              @current_scoped_methods_when_defined = proxy_scope.send(:current_scoped_methods)
            end
            @proxy_scope, @proxy_options = proxy_scope, options.except(:extend)
          end