Python map-function example implementation

map.py

#!/usr/bin/env python3

from typing import Any, Callable, Generator, Iterable, List

def my_map(func: Callable[[Any, ...], Any], *iterables: List[Iterable[Any]]) -> Generator[Any, None, None]:
    """
    Mimics the built-in map function, accepting any number of iterables
    and yielding values returned by the given function.
    """
    
    iterators = [iter(iterable) for iterable in iterables]
    while True:
        try:
            yield func(*[next(iterator) for iterator in iterators])
        except StopIteration:
            break


def my_simpler_map(func: Callable[[Any], Any], iterable: Iterable[Any]) -> Generator[Any, None, None]:
    """Unlike the built-in map, this version only accepts one iterable."""
    
    for value in iterable:
        yield func(value)