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46 lines
575 B
PHP
46 lines
575 B
PHP
--TEST--
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Testing array dereference with chaining
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--FILE--
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<?php
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error_reporting(E_ALL);
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class foo {
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public $arr;
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public function &a() {
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return $this->arr;
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}
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}
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$foo = new foo;
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$h = &$foo->a();
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$h[] = 1;
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$h[] = $foo;
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var_dump($foo->a()[1]->arr[1]->a()[1]->arr[1]->arr[0]);
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var_dump($foo->a()[1]);
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var_dump($foo->a()[1]->arr[1]);
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?>
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--EXPECTF--
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int(1)
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object(foo)#%d (1) {
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["arr"]=>
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&array(2) {
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[0]=>
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int(1)
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[1]=>
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*RECURSION*
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}
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}
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object(foo)#%d (1) {
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["arr"]=>
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&array(2) {
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[0]=>
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int(1)
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[1]=>
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*RECURSION*
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}
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}
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