<?php
class Foo {
private $fn;
public function __construct() { $this->fn = array($this, 'foo'); }
public function go() { call_user_func($this->fn); }
private function foo() { echo "foo!\n"; }
}
$foo = new Foo();
$foo->go();
Strict Standards: Redefining already defined constructor for class Foo in /in/Xt2hY on line 8
foo!
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/Xt2hY on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xt2hY 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/Xt2hY on line 5
Process exited with code 255.