3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $options = [ [1, 1], [0, 1], [0, 2], ]; foreach ($options as $val) { $a = $val[0] || $val[1]; $b = $val[0] ?: (bool) $val[1]; $c = (bool)($val[0] ?: $val[1]); echo "Trying {$val[0]}:{$val[1]} -> \n"; var_dump($a, $b, $c); echo "\n"; }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Trying 1:1 -> bool(true) int(1) bool(true) Trying 0:1 -> bool(true) bool(true) bool(true) Trying 0:2 -> bool(true) bool(true) bool(true)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/FfHFc on line 2
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/FfHFc on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/FfHFc on line 2
Process exited with code 255.