3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { protected $_secret = null; public function bar( $value ) { $this->_secret = $value; } } class Baz { private $_foo = null; public function __construct() { $this->_foo = new Foo(); } public function get() { return $this->_foo; } } $o = new Baz(); print_r( $o ); $o->get()->bar( 'name' ); print_r( $o );
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
Baz Object ( [_foo:Baz:private] => Foo Object ( [_secret:protected] => ) ) Baz Object ( [_foo:Baz:private] => Foo Object ( [_secret:protected] => name ) )
Output for 5.0.0 - 5.2.17
Baz Object ( [_foo:private] => Foo Object ( [_secret:protected] => ) ) Baz Object ( [_foo:private] => Foo Object ( [_secret:protected] => name ) )
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/Q3jQd on line 5
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/Q3jQd on line 5
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/Q3jQd on line 5
Process exited with code 255.