    # File lib/fog/aws/requests/compute/release_address.rb, line 20
            def release_address(ip_or_allocation)
              field = if ip_or_allocation.to_s =~ /^(\d|\.)+$/
                        "PublicIp"
                      else
                        "AllocationId"
                      end
              request(
                'Action'    => 'ReleaseAddress',
                field       => ip_or_allocation,
                :idempotent => true,
                :parser     => Fog::Parsers::Compute::AWS::Basic.new
              )
            end