using the `tf.gather operation`.  For example:
  selected_indices = tf.image.non_max_suppression_v2(
      boxes, scores, max_output_size, iou_threshold, score_threshold)
  selected_boxes = tf.gather(boxes, selected_indices)
  }];

  let arguments = (ins
    TFL_FpTensor:$boxes,
    TFL_FpTensor:$scores,
    TFL_I32Tensor:$max_output_size,
    TFL_FpTensor:$iou_threshold,
    TFL_FpTensor:$score_threshold
  );

          },
          "scope": {

          },
          "message": {
            "description": "A human-readable description of the cause of the error.  This field may be presented as-is to a reader.",
            "type": "string"
          },
          "reason": {
            "description": "A machine-readable description of the cause of the error. If this value is empty there is no information available.",
            "type": "string"
          }

		http.MethodGet,
		http.MethodHead,
		http.MethodPost,
		http.MethodPut,
		http.MethodPatch,
		http.MethodDelete,
		http.MethodConnect,
		http.MethodOptions,
		http.MethodTrace,
	)

	scope = log.RegisterScope("validation", "CRD validation debugging")

	// EmptyValidate is a Validate that does nothing and returns no error.
	EmptyValidate = RegisterValidateFunc("EmptyValidate",

				t.Errorf("Proxy copy error: %v", err)
				return
			}
			t.Cleanup(func() { bresp.Body.Close() })

			// Try to cause a race. Canceling the client request will cause the client
			// transport to close req2.Body. Returning from the server handler will
			// cause the server to close req.Body. Since they are the same underlying
			// ReadCloser, that will result in concurrent calls to Close (and possibly a

		currentTime:   1486684488,
		systemSkip:    true, // does not chain to a system root

		errorCallback: expectNameConstraintsError,
	},
	{
		// Test that unknown critical extensions in a leaf cause a
		// verify error.
		name:          "CriticalExtLeaf",
		leaf:          criticalExtLeafWithExt,
		intermediates: []string{criticalExtIntermediate},
		roots:         []string{criticalExtRoot},

          },
          "message": {
            "description": "A human-readable description of the cause of the error.  This field may be presented as-is to a reader.",
            "type": "string"
          },
          "reason": {
            "description": "A machine-readable description of the cause of the error. If this value is empty there is no information available.",
            "type": "string"
          }

          },
          "message": {
            "description": "A human-readable description of the cause of the error.  This field may be presented as-is to a reader.",
            "type": "string"
          },
          "reason": {
            "description": "A machine-readable description of the cause of the error. If this value is empty there is no information available.",
            "type": "string"
          }

//     In 1.22, syntactically invalid patterns will cause [ServeMux.Handle] and [ServeMux.HandleFunc] to panic.
//     For example, in 1.21, the patterns "/{"  and "/a{x}" match themselves,
//     but in 1.22 they are invalid and will cause a panic when registered.
//   - In 1.22, each segment of a pattern is unescaped; this was not done in 1.21.

          },
          "message": {
            "description": "A human-readable description of the cause of the error.  This field may be presented as-is to a reader.",
            "type": "string"
          },
          "reason": {
            "description": "A machine-readable description of the cause of the error. If this value is empty there is no information available.",
            "type": "string"
          }