@function __last($list, $args...) {
  $length: if($list, length($list), 0);

  @return if(not __is-falsey($length), nth($list, $length), null);
}

/// Gets the last element of `$list`.
///
///
/// @access public
/// @group List
/// @param {List} $list The list to query.
/// @returns {*} Returns the last element of `$list`.
/// @example scss
/// $foo: _last((1, 2, 3));
/// // => 3

@function _last($args...) {
  @return call(get-function("__last"), $args...);
}