3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($bar, $baz = 'tab') { var_dump([$bar, $baz]); }; foo(...['bar']);
Output for 5.6.0 - 7.1.0
array(2) { [0]=> string(3) "bar" [1]=> string(3) "tab" }
Output for 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '.' in /in/NbWjU on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '.', expecting ')' in /in/NbWjU on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/NbWjU on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/NbWjU on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/NbWjU on line 4
Process exited with code 255.