46 lines
582 B
PHP
46 lines
582 B
PHP
--TEST--
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Self-referencing map entry GC - 016
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--FILE--
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<?php
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class K1 { function __construct() {} }
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class K2 {}
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$map = new WeakMap();
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$k1 = new K1();
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$map[$k1] = [$k1, $map];
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$k2 = new K2();
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$map[$k2] = $k2;
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gc_collect_cycles();
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var_dump($map);
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?>
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--EXPECT--
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object(WeakMap)#1 (2) {
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[0]=>
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array(2) {
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["key"]=>
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object(K1)#2 (0) {
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}
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["value"]=>
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array(2) {
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[0]=>
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object(K1)#2 (0) {
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}
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[1]=>
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*RECURSION*
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}
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}
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[1]=>
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array(2) {
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["key"]=>
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object(K2)#3 (0) {
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}
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["value"]=>
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object(K2)#3 (0) {
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}
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}
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}
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