3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($a, stdclass ...$b) { var_dump($b); } foo(1);
Output for 5.6.8 - 5.6.28, 7.0.0 - 7.1.0
array(0) { }
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Parameter $b is variadic and has a type constraint (stdclass); variadic params with type constraints are not supported in /in/2pOla on line 2
Process exited with code 255.
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/2pOla on line 2
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/2pOla on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/2pOla on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '&' or T_VARIABLE or T_CONST in /in/2pOla on line 2
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_STRING, expecting '&' or T_VARIABLE or T_CONST in /in/2pOla on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/2pOla on line 2
Process exited with code 255.