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--TEST--
References to objects for which Serializable::serialize() returned NULL should use N;
--FILE--
<?php
class NotSerializable implements Serializable {
public function serialize() {
return null;
}
public function unserialize($serialized) {
}
}
$obj = new NotSerializable();
$data = [$obj, $obj];
var_dump($s = serialize($data));
var_dump(unserialize($s));
?>
--EXPECTF--
Deprecated: %s implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in %s on line %d
string(18) "a:2:{i:0;N;i:1;N;}"
array(2) {
[0]=>
NULL
[1]=>
NULL
}
|
