3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { use C; public function __construct($foo) { $this->__init($foo); } } class B extends A { public function __construct() { $this->foo = 'bar2'; } } trait C { private $foo; private function __init($foo) { $this->foo = $foo; } } $test = new B('bar'); print_r($test);
based on 85QqA
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
B Object ( [foo:A:private] => [foo] => bar2 )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/VA6mI on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_USE, expecting T_FUNCTION in /in/VA6mI on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/VA6mI 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_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/VA6mI 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/VA6mI on line 4
Process exited with code 255.