<?php
$x = new __PHP_Incomplete_Class();
var_dump(is_object($x));
class Foo extends __PHP_Incomplete_Class { }
$y = new Foo();
var_dump(is_object($y));
class Bar extends stdClass { }
$z = new Bar();
var_dump(is_object($z));
var_dump($x instanceof stdClass);
var_dump($y instanceof stdClass);
var_dump($z instanceof stdClass);
- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Fatal error: Class Foo cannot extend final class __PHP_Incomplete_Class in /in/bvYi0 on line 6
Process exited with code 255. - Output for 8.0.0 - 8.0.30
- Fatal error: Class Foo may not inherit from final class (__PHP_Incomplete_Class) in /in/bvYi0 on line 6
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- bool(true)
bool(true)
bool(true)
bool(false)
bool(false)
bool(true)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 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
- bool(false)
bool(true)
bool(true)
bool(false)
bool(false)
bool(true)
- Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_STRING in /in/bvYi0 on line 14
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 in /in/bvYi0 on line 14
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/bvYi0 on line 14
Process exited with code 255.
preferences:
266.6 ms | 401 KiB | 456 Q