8 $o1 = ion\unserialize("[foo,{p:1}]");
9 $o2 = ion\unserialize("[foo,{p:1}]", $u1 = new ion\Unserializer\PHP);
10 $o3 = ion\unserialize("[foo,{p:1}]", $u2 = new ion\Unserializer\PHP(new ion\Reader\Options));
11 $o4 = ion\unserialize("[foo,{p:1}]", ["readerOptions" => []]);
29 object(ion\Unserializer\PHP)#%d (4) {
31 object(ion\Reader\Options)#%d (9) {
38 ["returnSystemValues"]=>
40 ["maxContainerDepth"]=>
44 ["annotationBufferSize"]=>
48 ["skipCharacterValidation"]=>
53 ["callMagicUnserialize"]=>
55 ["callCustomUnserialize"]=>