1--TEST-- 2SPL: FixedArray: Assigning the itself object testing the reference 3--FILE-- 4<?php 5 6$b = 3; 7$a = new SplFixedArray($b); 8 9$a[0] = 1; 10$a[1] = 2; 11$a[2] = $a; 12 13$a[2][0] = 3; 14 15foreach ($a as $x) { 16 if (is_object($x)) { 17 var_dump($x[0]); 18 } else { 19 var_dump($x); 20 } 21} 22 23var_dump($a->getSize()); 24 25?> 26--EXPECT-- 27int(3) 28int(2) 29int(3) 30int(3) 31
