3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = (object)[1 => 1]; $a->{1} = 2; var_dump((array)$a); //$a = []; //$a[] = 0; //$a[] = 1; $a[1] = 7; var_dump($a); //var_dump(array(1 => 2, "1" => 3));
Output for 7.0.0 - 7.1.0
array(2) { [1]=> int(1) ["1"]=> int(2) } Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /in/PS0VI:8 Stack trace: #0 {main} thrown in /in/PS0VI on line 8
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
array(2) { [1]=> int(1) ["1"]=> int(2) } Fatal error: Object does not implement ArrayAccess in /in/PS0VI on line 8
Process exited with code 255.
Output for 5.4.0 - 5.6.28
array(2) { [1]=> int(1) ["1"]=> int(2) } Fatal error: Cannot use object of type stdClass as array in /in/PS0VI on line 8
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/PS0VI 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/PS0VI on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/PS0VI on line 2
Process exited with code 255.