<?php
$a = new stdClass;
$a->id = 2;
$b = new stdClass;
$b->id = 2;
$case1 = array_unique([$a, $b], SORT_REGULAR);
$storage = new SplObjectStorage();
$storage->attach($a);
$storage->attach($b);
$case2 = iterator_to_array($storage);
var_dump($case1, $case2);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
- array(1) {
[0]=>
object(stdClass)#1 (1) {
["id"]=>
int(2)
}
}
array(2) {
[0]=>
object(stdClass)#1 (1) {
["id"]=>
int(2)
}
[1]=>
object(stdClass)#2 (1) {
["id"]=>
int(2)
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[', expecting ')' in /in/hQKL5 on line 11
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[', expecting ')' in /in/hQKL5 on line 11
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/hQKL5 on line 11
Process exited with code 255.
preferences:
47.48 ms | 409 KiB | 5 Q