<module misc_py310
    <function def new_union(a: int | dict[str, misc_py310.Foo]) -> bool | None: ...  # Testing Python 3.10'…>
    <class misc_py310.Foo
        <method def __init__(): ...>
    >
    <var NewStyleDict = dict[str, str]  # inherited from builtins.dict, New-style dict.>
    <var OldStyleDict = typing.Dict[str, str]  # inherited from typing.Dict, Old-style dict.>
>