3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function foo() { return new class() extends A { function bar() { echo "asdds"; } }; } } $a = new A(); $b = $a->foo(); $b->bar();
Output for 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
asdds
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/RKu09 on line 8
Process exited with code 255.
preferences:
252.22 ms | 401 KiB | 293 Q