On Sat, Nov 7, 2009 at 4:26 AM, Martin Rubey wrote:
>
> Afterthought:
>
> maybe generate a list of all domains D with Finite, and write a
>
> unparse(random()$D::INFORM)
>
> to a file, and generate a testsuite starting with that.
>
> You'll sure find many bugs :-)
>

I am not sure how to make such a list.  If this is of special interest
to you it would be best if you did this. :-( I am not looking for
additional work! )

> (2) -> D := PF 1783
>
>   (2)  PrimeField(1783)
>                                                                 Type: Domain
> (3) -> ex := random()$D
>
>   (3)  760
>                                                       Type: PrimeField(1783)
> (4) -> ex::INFORM
>
>   Cannot convert from type PrimeField(1783) to InputForm for value
>   760
>

Why does this fail?

(8) -> coerce(ex)@InputForm

   An expression involving @ InputForm actually evaluated to one of
      type None . Perhaps you should use :: InputForm .

If this is a systematic failure someone should look at the code rather
than generating a lot of test cases.

Regards,
Bill Page.

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