func mapaccess1_fat(mapType *byte, hmap map[any]any, key *any, zero *byte) (val *any)
func mapaccess2(mapType *byte, hmap map[any]any, key *any) (val *any, pres bool)
func mapaccess2_fast32(mapType *byte, hmap map[any]any, key uint32) (val *any, pres bool)
func mapaccess2_fast64(mapType *byte, hmap map[any]any, key uint64) (val *any, pres bool)

}

func growWork_fast64(t *maptype, h *hmap, bucket uintptr) {
	// make sure we evacuate the oldbucket corresponding
	// to the bucket we're about to use
	evacuate_fast64(t, h, bucket&h.oldbucketmask())

	// evacuate one more oldbucket to make progress on growing
	if h.growing() {
		evacuate_fast64(t, h, h.nevacuate)
	}
}

func evacuate_fast64(t *maptype, h *hmap, oldbucket uintptr) {

	if t.Kind() != Struct {
		return nil
	}
	return (*StructType)(unsafe.Pointer(t))
}

// MapType returns t cast to a *MapType, or nil if its tag does not match.
func (t *Type) MapType() *MapType {
	if t.Kind() != Map {
		return nil
	}
	return (*MapType)(unsafe.Pointer(t))
}

// ArrayType returns t cast to a *ArrayType, or nil if its tag does not match.

}

func growWork_fast32(t *maptype, h *hmap, bucket uintptr) {
	// make sure we evacuate the oldbucket corresponding
	// to the bucket we're about to use
	evacuate_fast32(t, h, bucket&h.oldbucketmask())

	// evacuate one more oldbucket to make progress on growing
	if h.growing() {
		evacuate_fast32(t, h, h.nevacuate)
	}
}

func evacuate_fast32(t *maptype, h *hmap, oldbucket uintptr) {

        final Method m1 = MapType.class.getMethod("mapOfStringToObject");
        final Type t1 = m1.getGenericReturnType();
        assertThat(GenericsUtil.isTypeOf(t1, Map.class), is(true));
        assertThat(GenericsUtil.getKeyTypeOfMap(t1), is(sameClass(String.class)));
        assertThat(GenericsUtil.getValueTypeOfMap(t1), is(sameClass(Object.class)));

        final Method m2 = MapType.class.getMethod("mapOfClassToString");

func NewHashTrieMap[K, V comparable]() *HashTrieMap[K, V] {
	var m map[K]V
	mapType := abi.TypeOf(m).MapType()
	ht := &HashTrieMap[K, V]{
		root:     newIndirectNode[K, V](nil),
		keyHash:  mapType.Hasher,
		keyEqual: mapType.Key.Equal,
		valEqual: mapType.Elem.Equal,
		seed:     uintptr(rand.Uint64()),
	}
	return ht
}

type hashFunc func(unsafe.Pointer, uintptr) uintptr

	return g.Name
}

func (g *gobEncoderType) string() string { return g.Name }

// Map type
type mapType struct {
	CommonType
	Key  typeId
	Elem typeId
}

func newMapType(name string) *mapType {
	m := &mapType{CommonType{Name: name}, 0, 0}
	return m
}

func (m *mapType) init(key, elem gobType) {
	// Set our type id before evaluating the element's, in case it's our own.
	setTypeId(m)

}

func growWork_faststr(t *maptype, h *hmap, bucket uintptr) {
	// make sure we evacuate the oldbucket corresponding
	// to the bucket we're about to use
	evacuate_faststr(t, h, bucket&h.oldbucketmask())

	// evacuate one more oldbucket to make progress on growing
	if h.growing() {
		evacuate_faststr(t, h, h.nevacuate)
	}
}

func evacuate_faststr(t *maptype, h *hmap, oldbucket uintptr) {

		return StringType
	case TimestampType.TypeName():
		return TimestampType
	case UintType.TypeName():
		return UintType
	case ListType.TypeName():
		return ListType
	case MapType.TypeName():
		return MapType
	default:
		return nil
	}
}

var (
	// AnyType is equivalent to the CEL 'protobuf.Any' type in that the value may have any of the
	// types supported.

    //TODO Check thread safety
    session.jvmTypeMapper.mapType(this, mode, signatureWriter) {
        val containingFile = useSitePosition.containingKtFile
        // parameters for default setters does not have kotlin origin, but setter has
            ?: (useSitePosition as? KtLightParameter)?.parent?.parent?.containingKtFile
            ?: return@mapType null