3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = [3 => 5]; $bar = (object) $foo; echo $bar->{3} . PHP_EOL;
based on hNuIq
Output for 7.2.0 - 7.3.0rc3
5
Output for 5.4.0 - 5.6.38, hhvm-3.10.1 - 3.21.3, 7.0.0 - 7.1.23
Notice: Undefined property: stdClass::$3 in /in/WSWkb on line 7
Output for hhvm-3.22.0
Notice: Undefined property: stdClass::$3 in /in/WSWkb on line -1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/WSWkb on line 3
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/WSWkb on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WSWkb on line 3
Process exited with code 255.