3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php // interface I {} // function foo() { // return new class { // public static function foo() { // return new class implements I {}; // } // }; // } class C {} $x = new C; var_dump($x::class); //var_dump(get_class(foo()::foo()));
based on TY704
Output for 7.0.0
Fatal error: Dynamic class names are not allowed in compile-time ::class fetch in /in/e2SiT on line 14
Process exited with code 255.
Output for 5.4.10 - 5.6.16
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/e2SiT on line 14
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in /in/e2SiT on line 14
Process exited with code 255.