3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { private $t = "yolo"; } $f = new Foo(); $f = (array) $f; var_dump($f["\0Foo\0t"]);
based on i71gB
Output for 5.0.0 - 5.6.30, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.2.1
string(4) "yolo"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7rc9M on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7rc9M on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/7rc9M on line 4
Process exited with code 255.