def _get_types(type_):
return list(<EOL>itertools.chain.from_iterable(<EOL>map(lambda x: TYPE_MAPPINGS[x].get(type_, []), TYPE_MAPPINGS)<EOL>)<EOL>)<EOL>
Gathers all types within the ``TYPE_MAPPINGS`` for a specific ``Types`` value.

    :param Types type_: The type to retrieve
    :return: All types within the ``TYPE_MAPPINGS``
    :rtype: list