<?php
class A{}
$class = new class {
public $b = 'A';
public function a(){return 'A';}
};
var_dump(new ${!${''}=$class->a()});
// var_dump(new ${!${''}=$class->a()});
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(A)#2 (0) {
}
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/6kKkd on line 3
Process exited with code 255.