Hi Waldek,

Unfortunately, you did not in detail comment on what I wrote.

On 10/05/2015 02:17 PM, Waldek Hebisch wrote:
> Actually, the case when there is no order is most intersting.
> Namely, ordered ring contains copy of integers, so
> 
>   random(n)::R
> 
> gives a generic implementation in such case.  We need
> extra effort to handle other cases.  The first nontrivial
> case is polynomials over finite field.

If you are satisfied with random integers, then that must be stated in
the category documentation.

In fact, I more and more get the impression that you don't actually want
"RandomChoice". What you want is a stream of elements of % that do not
repeat. Am I wrong?

> Main motivation for this category came from factorization
> and gcd.

Well. That somehow sounds like you want to easily throw away "unlucky
primes".

Ralf

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