{
var_dump($this);
}
}
class Foo extends Singleton
{
}
class Bar extends Singleton
{
}
class Baz extends Bar
{
}
$u = Foo::getInstance();
$v = Bar::getInstance();
$w = Baz::getInstance();
$u->identify();
$v->identify();
$w->identify();
$x = Foo::getInstance();
$y = Bar::getInstance();
$z = Baz::getInstance();
$u->identify();
$v->identify();
$w->identify();
$x->identify();
$y->identify();
$z->identify();
?>
===DONE===
