// RUN: flatbuffer_translate -mlir-to-tflite-flatbuffer %s -o - | flatbuffer_translate --tflite-flatbuffer-to-mlir - -o - | FileCheck %s
// Test to make sure optional parameters survive a roundtrip

func.func @main(%arg0: tensor<40x37xf32>, %arg1: tensor<40x37xf32>) -> tensor<40x40xf32> {
// CHECK: [[NONE:%.*]] = "tfl.no_value"() <{value}> : () -> none
// CHECK: "tfl.fully_connected"(%arg0, %arg1, [[NONE]])

Xiaopeng Han <******@****.***> 1706292087 +0800

Humble Chirammal <******@****.***> 1717149052 +0530

Ben Leggett <******@****.***> 1715982749 -0400

 */
@DoNotMock("Use Optional.of(value) or Optional.absent()")
@GwtCompatible(serializable = true)
@ElementTypesAreNonnullByDefault
public abstract class Optional<T> implements Serializable {
  /**
   * Returns an {@code Optional} instance with no contained reference.
   *
   * <p><b>Comparison to {@code java.util.Optional}:</b> this method is equivalent to Java 8's
   * {@code Optional.empty}.
   */
  public static <T> Optional<T> absent() {

    /** This option is deprecated and may be repurposed as Java debug in a future version.
     * Use {@code -X/--verbose} instead. */
    @Deprecated
    public static final String DEBUG = "debug";

    protected Options options;

    @SuppressWarnings("checkstyle:linelength")
    public CLIManager() {
        options = new Options();
        options.addOption(Option.builder(Character.toString(HELP))

    public abstract Property<Boolean> getUseDefaults();

    /**
    * Should we allow existing files in the build directory to be overwritten?
    *
    * This property can be set via command-line option '--overwrite'. Defaults to false.
    *
    * @since 8.9
    */
    @Incubating
    @Input
    @Optional

//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

import org.gradle.api.file.RegularFileProperty;
import org.gradle.api.provider.Property;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.Optional;
import org.gradle.api.tasks.OutputFile;
import org.gradle.api.tasks.TaskAction;
import org.gradle.api.tasks.options.Option;
import org.gradle.internal.buildconfiguration.DaemonJvmPropertiesDefaults;
import org.gradle.internal.buildconfiguration.tasks.UpdateDaemonJvmModifier;

        public CompilationTask getTask(Writer out, JavaFileManager fileManager, DiagnosticListener<? super JavaFileObject> diagnosticListener, Iterable<String> options, Iterable<String> classes, Iterable<? extends JavaFileObject> compilationUnits) {
            return delegate.getTask(out, fileManager, diagnosticListener, options, classes, compilationUnits);
        }

        @Override