3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = [ [1, 2], [3, 4], ]; foreach ($array as list($a, $b)) { // $a contains the first element of the nested array, // and $b contains the second element. echo "A: $a; B: $b\n"; }
Output for 5.5.0 - 7.1.0
A: 1; B: 2 A: 3; B: 4
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected 'list' (T_LIST) in /in/CIi0q 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 '[' in /in/CIi0q 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/CIi0q on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CIi0q on line 2
Process exited with code 255.