3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public $a = 1; protected $b = 1; public function __set($key, $val) { $this->$key = $val; } } $f = new Foo(); $f->a = 2; $f->b = 2; print_r($f);
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Foo Object ( [a] => 2 [b:protected] => 2 )
Output for 5.0.0 - 5.0.5
<br /> <b>Fatal error</b>: Cannot access protected property Foo::$b in <b>/in/Q83eX</b> on line <b>14</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/Q83eX</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/Q83eX</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/Q83eX</b> on line <b>4</b><br />
Process exited with code 255.