On Sat, Apr 15, 2023 at 05:41:15PM +0200, Ralf Hemmecke wrote:
> Look at
>
> https://fricas.github.io/api/PAdicRational.html
>
> PAdicRational is build on InnerPAdicInteger. And that in turn is implemented
> as Stream(Integer).
>
> https://github.com/fricas/fricas/blob/master/src/algebra/padic.spad#L77
>
> So, in generaal, FriCAS has to save and read a stream. While this is not
> completely impossible (because a stream is also in memory just described
> with a finite amount of data), the way it is done via your write!(f,A)
> cannot work, since that does obviously only write out the first few values
> of the stream.
Actually, there is special code which is supposed to handle writing
streams to files. ATM I can not say if this is a regression or maybe
nobody spend enough time to make this really work, but what Sid Andal
sees is a bug, that is thing which is supposed to work, but does not
work.
--
Waldek Hebisch
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