this.setter = setter;
        this.mapper = mapper;
        this.revMapper = revMapper;
    }

    @Override
    public T get(int index) {
        return mapper.apply(getter.get().get(index));
    }

    @Override
    public int size() {
        return getter.get().size();
    }

    @Override
    public boolean add(T t) {
        Objects.requireNonNull(t);
        if (setter != null) {

	switch {
	case strings.HasPrefix(t, "<!--"):
		end = "-->"
	case strings.HasPrefix(t, "<?"):
		end = "?>"
	case strings.HasPrefix(t, "<![CDATA["):
		end = "]]>"
	case strings.HasPrefix(t, "<!") && len(t) >= 3 && isLetter(t[2]):
		if 'a' <= t[2] && t[2] <= 'z' {
			// Goldmark and the Dingus only accept <!UPPER> not <!lower>.
			p.corner = true
		}
		end = ">"
	}
	if end != "" {

            PropertySetter setter = mutateUsingReturnValue(method);
            return AbstractOptionElement.of(optionName, option, setter, optionValueNotationParserFactory);
        }
        if (HasMultipleValues.class.isAssignableFrom(method.getReturnType())) {
            assertCanUseMethodReturnType(optionName, method);
            PropertySetter setter = mutateUsingReturnValue(method);

 * <p>
 * Managed types declare their structure as properties, via getter and setter methods.
 * Getter and setter methods are expected to conform to the well-known Java Bean naming conventions.
 * A read/write “name” property would be expressed via the following methods:
 * <pre>
 * void setName(String name);
 * String getName();
 * </pre>
 * <p>

    private final PropertySetter setter;
    private final NotationParser<CharSequence, ?> notationParser;

    public SingleValueOptionElement(String optionName, Option option, Class<?> optionType, PropertySetter setter, OptionValueNotationParserFactory notationParserFactory) {
        super(optionName, option, String.class, setter.getDeclaringClass());
        this.setter = setter;

	"strconv"
)

// Various implementations of fromStrings().

type Setter[B any] interface {
	Set(string)
	*B
}

// Takes two type parameters where PT = *T
func fromStrings1[T any, PT Setter[T]](s []string) []T {
	result := make([]T, len(s))
	for i, v := range s {
		// The type of &result[i] is *T which is in the type list
		// of Setter, so we can convert it to PT.
		p := PT(&result[i])
		// PT has a Set method.

        }

    override val setter: KaPropertySetterSymbol?
        get() = withValidityAssertion {
            if (!psi.isVar) {
                return null
            }

            val setter = psi.setter ?: return KaFe10PsiDefaultPropertySetterSymbol(psi, analysisContext)
            return KaFe10PsiPropertySetterSymbol(setter, analysisContext)
        }

                return method;
            }
            if (iser.equals(methodName) && PropertyAccessorType.of(method) == PropertyAccessorType.IS_GETTER) {
                return method;
            }
        }
        return null;
    }

    /**
     * Locates the property with the given name as a writable property. Searches only public properties.
     *

// license that can be found in the LICENSE file.

package main

func main() {
	check[string]()
}

func check[T any]() {
	var result setter[T]
	switch result.(type) {
	case fooA[T]:
	case fooB[T]:
	}
}

type setter[T any] interface {
	Set(T)
}

type fooA[T any] struct{}

func (fooA[T]) Set(T) {}

type fooB[T any] struct{}

        "normal setter"       | "call site" | "setTestString(String)"                       | { it.testString = "value" }          | false
        "boolean setter"      | "call site" | "setTestFlag(boolean)"                        | { it.testFlag = true }               | false