3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function f($req, ...$params) { var_dump($params); } f(1); f(1, 2); f(1, 2, 3); f(1, 2, 3, 4); f(1, 2, 3, 4, 5); ?>
Output for 5.6.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(0) { } array(1) { [0]=> int(2) } array(2) { [0]=> int(2) [1]=> int(3) } array(3) { [0]=> int(2) [1]=> int(3) [2]=> int(4) } array(4) { [0]=> int(2) [1]=> int(3) [2]=> int(4) [3]=> int(5) }
Output for 5.4.0 - 5.5.36
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/BgOtq 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/BgOtq 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/BgOtq on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE or T_CONST in /in/BgOtq 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 '.', expecting '&' or T_VARIABLE or T_CONST in /in/BgOtq 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/BgOtq on line 2
Process exited with code 255.