tarsana / functional

 * @param  array|string $list

 * @return array

 */

function reverse () {

    static $reverse = false;

    $reverse = $reverse ?: curry(function($list) {

        return is_string($list)

            ? strrev($list)

            : array_reverse($list);

    });

    return _apply($reverse, func_get_args());

}

/**

 * Alias for `count()` and `strlen()`.

 * @param  array|string $list

 * @return int

 */

function length() {

    static $length = false;

    $length = $length ?: curry(function($list) {

        return is_string($list)

            ? strlen($list)

            : count($list);

    });

    return _apply($length, func_get_args());

}

/**

 * Checks if the `$predicate` is verified by **all** items of the array.