<?php
class A {
private $a = 'foo';
protected function af() { return $this->a; }
}
class B extends A {
public function f() { echo $this->a; }
public function f2() { echo $this->af(); }
}
$b = new B;
$b->f(); $b->f2();
Notice: Undefined property: B::$a in /in/UL8l0 on line 7
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/UL8l0 on line 3
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/UL8l0 on line 3
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/UL8l0 on line 3
Process exited with code 255.