29 lines
410 B
PHP
29 lines
410 B
PHP
--TEST--
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Self-referencing map entry GC - 009
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--FILE--
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<?php
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class Value {
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public function __construct(public readonly string $value) {
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}
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}
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function possibleRoot($var) {
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}
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$map = new WeakMap();
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$obj = new stdClass();
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$map[$obj] = new Value('a');
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$map[$map] = $map;
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$ref = WeakReference::create($map);
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possibleRoot($obj);
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$map = null;
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gc_collect_cycles();
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var_dump($ref->get());
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?>
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--EXPECT--
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NULL
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