Source code for aspis.common.always

from typing import Any, Callable




def always(x: Any) -> Callable[[], Any]:
    """
    Returns a function that always returns the same value.

    Args:
        x (Any): The value to be returned by the function.

    Returns:
        Callable: A function that always returns the value x.

    Example:
        >>> always_42 = always(42)
        >>> always_42()
        42
        >>> always_42(1, 2, 3)
        42
    """
    return lambda *_, **__: x