1--TEST-- 2list() with array reference 3--FILE-- 4<?php 5 6$arr = array(2, 1); 7$b =& $arr; 8 9list(,$a) = $b; 10 11var_dump($a, $b); 12 13?> 14--EXPECT-- 15int(1) 16array(2) { 17 [0]=> 18 int(2) 19 [1]=> 20 int(1) 21} 22
