<?php
abstract class Abst { abstract public function compare(self $object); }
interface I { public function compare(self $object); }
class A extends Abst
{
public function compare(self $aObject)
{
return true;
}
}
class B implements I
{
public function compare(self $bObject)
{
return true;
}
}
class C extends A
{
public function compare(self $bObject)
{
return true;
}
}
$a = new A();
$b = new B();
$c = new C();
$a->compare($a);
$a->compare($b);
$a->compare($c);
Fatal error: Declaration of A::compare() must be compatible with Abst::compare(Abst $object) in /in/QlM9H on line 13
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.27, 5.4.0
Catchable fatal error: Argument 1 passed to A::compare() must be an instance of A, instance of B given, called in /in/QlM9H on line 36 and defined in /in/QlM9H on line 9
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to A::compare() must be an instance of A, called in /in/QlM9H on line 36 and defined in /in/QlM9H on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must be an instance of A in /in/QlM9H on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/QlM9H on line 3
Process exited with code 255.