Annotation of embedaddon/php/Zend/tests/objects_032.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Covariant return-by-ref constraints
! 3: --FILE--
! 4: <?php
! 5:
! 6: class A implements ArrayAccess {
! 7: public $foo = array();
! 8:
! 9: public function &offsetGet($n) {
! 10: return $this->foo[$n];
! 11: }
! 12:
! 13: public function offsetSet($n, $v) {
! 14: }
! 15: public function offsetUnset($n) {
! 16: }
! 17: public function offsetExists($n) {
! 18: }
! 19: }
! 20:
! 21: $a = new A;
! 22:
! 23: $a['foo']['bar'] = 2;
! 24:
! 25: var_dump($a);
! 26:
! 27: ?>
! 28: ==DONE==
! 29: --EXPECTF--
! 30: object(A)#1 (1) {
! 31: ["foo"]=>
! 32: array(1) {
! 33: ["foo"]=>
! 34: array(1) {
! 35: ["bar"]=>
! 36: int(2)
! 37: }
! 38: }
! 39: }
! 40: ==DONE==
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