3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class a { const A_1 = 1; const A_2 = 2; public function test() { $refl = new ReflectionClass($this); var_dump($refl->getConstants()); } } class ab extends a { const B_1 = 'b1'; } $a = new a(); $a->test(); $b = new ab(); $b->test();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { ["A_1"]=> int(1) ["A_2"]=> int(2) } array(3) { ["B_1"]=> string(2) "b1" ["A_1"]=> int(1) ["A_2"]=> int(2) }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/UWSJS on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/UWSJS on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/UWSJS on line 4
Process exited with code 255.