@ 2013-11-14T09:33:11Z <?php
class test {
protected $val;
public function __construct($val) {
$this->$val = $val;
}
public function getVal() {
return $this->val;
}
}
$arr = array(
'one' => new test(53),
'two' => new test(200),
'three' => new test(100)
);
uasort($arr, function (\test $a, \test $b) {
echo 'comparing '.var_dump($a).' with '.var_dump($b);
if ($a->getVal() == $b->getVal()) {
return 0;
}
return ($a->getVal() < $b->val()) ? -1 : 1;
});
print_r($arr);
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Deprecated: Creation of dynamic property test::$53 is deprecated in /in/KLlFC on line 7
Deprecated: Creation of dynamic property test::$200 is deprecated in /in/KLlFC on line 7
Deprecated: Creation of dynamic property test::$100 is deprecated in /in/KLlFC on line 7
object(test)#1 (2) {
["val":protected]=>
NULL
["53"]=>
int(53)
}
object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
comparing with object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
object(test)#3 (2) {
["val":protected]=>
NULL
["100"]=>
int(100)
}
comparing with Array
(
[one] => test Object
(
[val:protected] =>
[53] => 53
)
[two] => test Object
(
[val:protected] =>
[200] => 200
)
[three] => test Object
(
[val:protected] =>
[100] => 100
)
)
Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.6 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 object(test)#1 (2) {
["val":protected]=>
NULL
["53"]=>
int(53)
}
object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
comparing with object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
object(test)#3 (2) {
["val":protected]=>
NULL
["100"]=>
int(100)
}
comparing with Array
(
[one] => test Object
(
[val:protected] =>
[53] => 53
)
[two] => test Object
(
[val:protected] =>
[200] => 200
)
[three] => test Object
(
[val:protected] =>
[100] => 100
)
)
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
object(test)#1 (2) {
["val":protected]=>
NULL
["53"]=>
int(53)
}
comparing with object(test)#3 (2) {
["val":protected]=>
NULL
["100"]=>
int(100)
}
object(test)#2 (2) {
["val":protected]=>
NULL
["200"]=>
int(200)
}
comparing with Array
(
[three] => test Object
(
[val:protected] =>
[100] => 100
)
[two] => test Object
(
[val:protected] =>
[200] => 200
)
[one] => test Object
(
[val:protected] =>
[53] => 53
)
)
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/KLlFC on line 21
Process exited with code 255 . Output for 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION in /in/KLlFC on line 21
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KLlFC on line 4
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 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KLlFC on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/KLlFC on line 4
Process exited with code 255 . preferences:dark mode live preview
263.92 ms | 401 KiB | 354 Q