> >>> But then with E semantics, not the VW stuff....
> >
> > Hmm, ain't that a one-liner?
>
> No.

I don't know what the exact E semantics are (anyone knows a link with
the  specifications?), but it should certainly block if the result is
not ready. And there is also the thing with the exceptions ...

Lukas

--
Lukas Renggli
http://www.lukas-renggli.ch