3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $c = [ 'id' => 1, 'names' => [ 'first', 'last', 'middle' ], 'phone' => '+380...', 'email' => 'test@test.com' ]; var_dump(current($c), key($c));
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(1) string(2) "id"
Output for 5.3.28 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/DohLZ on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/KPBoO on line 2
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/KPBoO on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/KPBoO on line 2
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected '[' in /in/DohLZ on line 2
Process exited with code 255.