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Edit File: weakmap_004.phpt

--TEST-- WeakMap: test detach on unset --FILE-- <?php $a = new StdClass; $b = new StdClass; $c = new StdClass; $d = new StdClass; $wm = new WeakMap; $wm[$a] = $b; $wm[$c] = $b; $wm[$d] = $b; foreach($wm as $k => $v) { var_dump($k); var_dump($v); } unset($a); foreach($wm as $k => $v) { var_dump($k); var_dump($v); } ?> ==END== --EXPECTF-- object(stdClass)#1 (0) { } object(stdClass)#2 (0) { } object(stdClass)#3 (0) { } object(stdClass)#2 (0) { } object(stdClass)#4 (0) { } object(stdClass)#2 (0) { } object(stdClass)#3 (0) { } object(stdClass)#2 (0) { } object(stdClass)#4 (0) { } object(stdClass)#2 (0) { } ==END==