3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { protected $foo; public function getFoo() { return $this->foo; } } class Bar extends Foo { public function __construct($foo) { $this->foo = $foo; } } class FooBar { public $test = 'Hello World!'; } $test = new FooBar(); $foo = new Foo($test); $bar = new Bar($test); print_r($foo); echo "---\n"; print_r($bar);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Foo Object ( [foo:protected] => ) --- Bar Object ( [foo:protected] => FooBar Object ( [test] => Hello World! ) )
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/ASedJ 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/ASedJ 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/ASedJ on line 5
Process exited with code 255.