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编辑当前文件:/home/qrafawbu/qrafiqxcreativeagency.com/accounts/office/vendor/azjezz/psl/src/Psl/Iter/last.php
<?php declare(strict_types=1); namespace Psl\Iter; /** * Returns the last element of an iterable, if the iterable is empty, null will be returned. * * @template Tk * @template Tv * * @param iterable<Tk, Tv> $iterable * * @return Tv|null */ function last(iterable $iterable) { $last = null; foreach ($iterable as $v) { $last = $v; } return $last; }