Subject: Re: C++ interface : frame.rewind() Extension (possible Bug)

From: [email-masked] (Uwe Lesta)
Date: Tue, 29 Aug 2000 12:09:22 +0200

Jan Wielemaker schrieb:

<snip>

> Now it becomes clear why the extra {} help: they force
> the PL_cut_query() before the PL_rewind_foreign_frame().
> I didn't look at the documentation, but from the code it
> is obvious this doesn't work: PL_rewind_foreign_frame()
> undoes all bindings and breaks down the stacks to the
> corresponding PL_open_foreign_frame(), effectively destroying
> the query.

I see,
So the bug is that it works sometimes ;-)

Thank you very much.

-- 

Regards

Uwe
[email-masked]