mapError                             // Error out
)

type option struct {
	missingKey missingKeyAction
}

// Option sets options for the template. Options are described by
// strings, either a simple string or "key=value". There can be at
// most one equals sign in an option string. If the option string
// is unrecognized or otherwise invalid, Option panics.
//
// Known options:
//

 * property. Some options may also be configurable via the Gradle API, for example feature previews.
 */
public interface Option {
    abstract class Value<T> {
        public abstract boolean isExplicit();

        public abstract T get();

        /**
         * Creates the default value for an option.
         */

 * </p>
 * <p>
 * When the option names are unequal, the order described above is used when setting the option's value.
 * If the base class has an option with the name "foo" and an interface has an option with the name "bar",
 * the option "foo" will have precedence over the option "bar" and setting both will result in the value of "foo".
 * </p>
 * <p>
 * <strong>

// Option is a strategy for updating Options.
type Option interface {
	// Set this option on the provided Options
	Set(*Options)
}

// OptionFunc is a function-based Option.
type OptionFunc func(*Options)

// Set just invokes this function to update the Options.
func (f OptionFunc) Set(opts *Options) {
	f(opts)
}

// NoCleanup is an Option that disables config cleanup.

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

    }

    /**
     * Defines a new option. By default, the option takes no arguments and has no description.
     *
     * @param options The options values.
     * @return The option, which can be further configured.
     */
    public CommandLineOption option(String... options) {
        for (String option : options) {
            if (optionsByString.containsKey(option)) {

	testCases := []optionAvailTest{
		{
			option:            "this-option-does-not-exist",
			expectedAvailable: false,
		},
		{
			option:            PreferClosestNUMANodes,
			expectedAvailable: true,
		},
	}
	for _, testCase := range testCases {
		t.Run(testCase.option, func(t *testing.T) {
			err := CheckPolicyOptionAvailable(testCase.option)
			isEnabled := (err == nil)

    static void assertNoArguments(CommandLineOption option) {
        assert !option.allowsArguments
        assert !option.allowsMultipleArguments
    }

    static void assertSingleArgument(CommandLineOption option) {
        assert option.allowsArguments
        assert !option.allowsMultipleArguments
    }

    static void assertMultipleArgument(CommandLineOption option) {
        assert option.allowsArguments

The absence of the option uses the default value of the property.
For each boolean option, an opposite option is created automatically.
For example, `--no-foo` is created for the provided option `--foo` and `--bar` is created for `--no-bar`.
Options whose name starts with `--no` are disabled options and set the option value to `false`.
An opposite option is only created if no option with the same name already exists for the task.

`Double`, `Property<Double>`::

  <component name="JavadocGenerationManager">
    <option name="OUTPUT_DIRECTORY"/>
    <option name="OPTION_SCOPE" value="protected"/>
    <option name="OPTION_HIERARCHY" value="true"/>
    <option name="OPTION_NAVIGATOR" value="true"/>
    <option name="OPTION_INDEX" value="true"/>
    <option name="OPTION_SEPARATE_INDEX" value="true"/>
    <option name="OPTION_DOCUMENT_TAG_USE" value="false"/>
    <option name="OPTION_DOCUMENT_TAG_AUTHOR" value="false"/>