func test():
var untyped: Variant = 32
var typed: Dictionary[int, int] = { untyped: untyped }
Utils.check(typed.get_typed_key_builtin() == TYPE_INT)
Utils.check(typed.get_typed_value_builtin() == TYPE_INT)
Utils.check(str(typed) == '{ 32: 32 }')
print('ok')