    # File lib/fog/aws/parsers/compute/run_instances.rb, line 8
              def reset
                @block_device_mapping = {}
                @context = []
                @contexts = ['blockDeviceMapping', 'groupSet', 'placement', 'productCodes']
                @instance = { 'blockDeviceMapping' => [], 'instanceState' => {}, 'monitoring' => {}, 'placement' => {}, 'productCodes' => [] }
                @response = { 'groupSet' => [], 'instancesSet' => [] }
              end