Overview

Introspect Python type annotation, with ease.

Installation

$ pip install typingref

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Sample Usage:

from typingref import TypeHinter
from typing import Union


class MyType:
    ...


def foo(p: Union[int, str, float]) -> MyType:
    ...


p_type = TypeHinter.from_annotation(foo.__annotations__['p'])

if p_type.is_union():
    for t in p_type.of_type:
        ...

assert Union[int, str, float] == TypeHinter.as_annotation()