inspection.py 文件源码

def _get_func_type_annotations(func: Callable[..., Any], owner: type = None) -> Dict[str, type]:
    annotations = dict(get_type_hints(func))
    dynamic_annotations = getattr(func, '__dynamic__', {})

    for name, expression in dynamic_annotations.items():
        if type(expression) == type:
            annotations[name] = expression
        elif callable(expression):
            annotations[name] = expression(owner)
    return annotations


# TODO name arg for use with auto-generation