Hi,
Simas' question yesterday lead me to take a look at the RFC on the wiki and
I have a quick question.
Specifically on the 'Rejected Features' -> 'Interfaces Propagation' section.
So it sounds like implementing an interface directly with a trait has been
shot down, what I wonder about is will it still work if a class implements
an interface and uses a trait which provides the functions in said
interface?
<?php
interface IHello {
public function sayHello();
}
trait SayHello {
public function sayHello() {
echo 'hello world';
}
}
class MyHelloWorld implements IHello {
use SayHello;
}
$o = new MyHelloWorld();
var_dump($o instanceof IHello); // bool (true)
?>
An explicit way to leverage traits in the inheritance tree... Is that
accurate, or will that not work either?
thx,
-nathan
