3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // https://gist.github.com/dave1010/11393640 class Bar{} $bars = [new Bar, new Bar, new Bar]; function foo(Bar ...$bars) { echo "Got " . count($bars) . " bars.\n"; } foo(...$bars);
Output for 5.6.8 - 5.6.28, 7.0.0 - 7.1.0
Got 3 bars.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Parameter $bars is variadic and has a type constraint (Bar); variadic params with type constraints are not supported in /in/29bP7 on line 9
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/29bP7 on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/29bP7 on line 7
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 '[' in /in/29bP7 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/29bP7 on line 7
Process exited with code 255.