def constant(x: A) -> Callable[..., A]:
    """Produce a function that always returns a supplied value.

    Args:
        x: Any object.

    Returns:
        A function that accepts any number of positional and keyword arguments, discards them, and returns ``x``.
    """

    def constanted(*args, **kwargs):
        return x

    return constanted
Produce a function that always returns a supplied value.

    Args:
        x: Any object.

    Returns:
        A function that accepts any number of positional and keyword arguments, discards them, and returns ``x``.