    # File lib/fog/aws/requests/auto_scaling/describe_policies.rb, line 63
            def describe_policies(options = {})
              if policy_names = options.delete('PolicyNames')
                options.merge!(AWS.indexed_param('PolicyNames.member.%d', [*policy_names]))
              end
              request({
                'Action' => 'DescribePolicies',
                :parser  => Fog::Parsers::AWS::AutoScaling::DescribePolicies.new
              }.merge!(options))
            end