3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $obj = (object)array('123' => '456'); print_r($obj); echo $obj->{'123'},"\n"; echo $obj->{123},"\n"; echo property_exists(get_class($obj), $obj->{'123'}))? 'true':'false';
based on PnsUF
Output for 5.1.0 - 5.4.32
Parse error: syntax error, unexpected ')', expecting ',' or ';' in /in/0JM8s on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ')', expecting ',' or ';' in /in/0JM8s on line 7
Process exited with code 255.
Output for 4.3.3 - 4.4.9
Fatal error: Property name must be a string in /in/0JM8s on line 6
Process exited with code 255.
Output for 4.3.2
Parse error: parse error, expecting `','' or `';'' in /in/0JM8s on line 7
Process exited with code 255.