auxiliaire · April 7, 2021 19:03
diff --git a/last.php b/last.php
 function last(array | string $xs) {
    return match (true) {
        is_string($xs) && !empty($xs) => substr($xs, -1),
        is_array($xs) && !empty($xs)  => $xs[count($xs) - 1],
        default => null
    };
 }
	function last(array \| string $xs) {
	return match (true) {
	is_string($xs) && !empty($xs) => substr($xs, -1),
	is_array($xs) && !empty($xs) => $xs[count($xs) - 1],
	default => null
	};
	}
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