/**
 * @template T
 * @param callable(): (T|false) $function
 * @return T
 * @throws \ErrorException
 */
function exceptionally(
    callable $function,
    int $errorLevels = E_ALL & ~E_DEPRECATED & ~E_USER_DEPRECATED,
): mixed {}

// PHP < 8.6
$contents = exceptionally(static fn () => file_get_contents($file));

// PHP >= 8.6 с partial function application
$contents = exceptionally(file_get_contents($file, ...));