1--TEST-- 2Trying to write on method return 3--FILE-- 4<?php 5 6error_reporting(E_ALL); 7 8class foo { 9 public $x = array(); 10 11 public function b() { 12 return $this->x; 13 } 14 15 public function c() { 16 return $x; 17 } 18 19 static public function d() { 20 21 } 22} 23 24$foo = new foo; 25 26$foo->b()[0] = 1; 27 28$foo->c()[100] = 2; 29 30foo::d()[] = 3; 31 32print "ok\n"; 33 34?> 35--EXPECTF-- 36Warning: Undefined variable $x in %s on line %d 37ok 38
