3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class foo { protected static $foo = array ( 1, 5, 9 ); public function printFoo() { print_r(self::$foo); } public function doThing() { $foos = self::$foo; $foos[] = 12; return $foos; } } $f = new foo(); $f->printFoo(); print_r($f->doThing()); $f->printFoo();
Output for 5.0.0 - 7.2.0
Array ( [0] => 1 [1] => 5 [2] => 9 ) Array ( [0] => 1 [1] => 5 [2] => 9 [3] => 12 ) Array ( [0] => 1 [1] => 5 [2] => 9 )
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/q2Bop 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/q2Bop 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/q2Bop on line 4
Process exited with code 255.