There is support for type hints in Python 3.5. You may want to check this out at: https://docs.python.org/3.5/library/typing.html https://docs.python.org/3.5/l

There is support for type hints in Python 3.5. You may want to check this out at: https://docs.python.org/3.5/library/typing.html https://docs.python.org/3.5/library/typing.html