3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php final class Color { private const RED = 'red'; private const BLUE = 'blue'; public static function __callStatic($a, $b) { var_dump($a, $b); } } Color::RED;
based on rsDvq
Output for 7.1.0 - 7.3.0beta1
Fatal error: Uncaught Error: Cannot access private const Color::RED in /in/N3eev:14 Stack trace: #0 {main} thrown in /in/N3eev on line 14
Process exited with code 255.
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.0.27
Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /in/N3eev on line 6
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught Error: syntax error, unexpected T_CONST, expecting T_VARIABLE in /in/N3eev:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.18.5 - 3.21.3
Fatal error: Uncaught Error: syntax error, unexpected T_CONST, expecting T_VARIABLE in /in/N3eev:6 Stack trace: #0 {main}
Process exited with code 255.