* if applicable.
     */
    default boolean effectiveVerbose() {
        return options().isPresent() && options().orElseThrow().verbose().orElse(false)
                || ciInfo().isPresent() && ciInfo().orElseThrow().isVerbose();
    }

    *   Minor API changes to represent Single Device Layout for non-distributed Tensors inside DTensor functions. Runtime support will be added soon.

*   `tf.experimental.ExtensionType`

    if (c == '!' || c == '?' || c == ':' || c == ',') {
      // '!' represents an interior node that represents a REGISTRY entry in the map.
      // '?' represents a leaf node, which represents a REGISTRY entry in map.
      // ':' represents an interior node that represents a private entry in the map
      // ',' represents a leaf node, which represents a private entry in the map.
      String domain = DIRECT_JOINER.join(stack);

        assertNotNull(result);
        assertFalse(result.isPresent());
    }

    public void test_ofNullable_optionalEntityBehavior() {
        // Test with present value
        String presentValue = "present";
        OptionalEntity<String> presentOptional = OptionalUtil.ofNullable(presentValue);

        assertTrue(presentOptional.isPresent());
        assertEquals("present", presentOptional.get());

            return new ApiResult(this);
        }
    }

    /**
     * Represents an API response containing a list of backup files.
     */
    public static class ApiBackupFilesResponse extends ApiResponse {
        /**
         * The list of backup files, where each file is represented by a map of strings.
         */
        protected List<Map<String, String>> files;
        /**

	}
	return strings.HasPrefix(descendant, arg)
}

// MetricType - represents the type of a metric.
type MetricType int

const (
	// CounterMT - represents a counter metric.
	CounterMT MetricType = iota
	// GaugeMT - represents a gauge metric.
	GaugeMT
	// HistogramMT - represents a histogram metric.
	HistogramMT
)

// rangeL - represents a range label.
const rangeL = "range"

package cmd

import (
	"errors"
	"fmt"
	"strconv"
	"strings"
)

const (
	byteRangePrefix = "bytes="
)

// HTTPRangeSpec represents a range specification as supported by S3 GET
// object request.
//
// Case 1: Not present -> represented by a nil RangeSpec
// Case 2: bytes=1-10 (absolute start and end offsets) -> RangeSpec{false, 1, 10}

        // Verify the field naming is set to CAMEL_TO_LOWER_SNAKE
        OptionalThing<JsonFieldNaming> fieldNamingOpt = option.getFieldNaming();
        assertTrue("Field naming should be present", fieldNamingOpt.isPresent());
        assertEquals(JsonFieldNaming.CAMEL_TO_LOWER_SNAKE, fieldNamingOpt.get());
    }

    public void test_provideMappingOption_notNull() {
        // Test that mapping option is never null

         */
        boolean isResolved();

        /**
         * Indicates whether the requested artifact is not present in any of the specified repositories.
         *
         * @return {@code true} if the artifact is not present in any repository, {@code false} otherwise.
         */
        boolean isMissing();
    }

     *
     * @param <T>
     *            The class represented by the {@link Class} object
     * @param clazz
     *            The {@link Class} object representing the class. Must not be {@literal null}.
     * @return A new object created by invoking the default constructor
     * @throws InstantiationRuntimeException
     *             If the underlying constructor represents an abstract class
     * @throws IllegalAccessRuntimeException