3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = new class { function hello(): string { return "hello"; } }; $class = get_class($a); $b = new $class; var_dump($b->hello());
Output for 7.0.0 - 7.2.0
string(5) "hello"
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/mOOD1 on line 3
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_CLASS in /in/mOOD1 on line 3
Process exited with code 255.