func test():
var array: Array = [1, 2, 3]
print(array)
var array_clear: Callable = array.clear
array_clear.call()
print(array)
var dictionary: Dictionary = {1: 2, 3: 4}
print(dictionary)
# `dictionary.clear` is treated as a key.
var dictionary_clear := Callable.create(dictionary, &"clear")
dictionary_clear.call()
print(dictionary)