Re: What do you use to get a descending comparator?

Gabriel Scherer <[email protected]>
Newsgroups gmane.comp.lang.ocaml.beginners
Message-ID <CAPFanBEa6d_7X1Dwgsc40OP5TnF5KQAin6BXLwMtRZp3Fo8WQw@mail.gmail.com>
You can simply use (BatOrd.rev_comp ...). In BatOrd speak, "ord" is a
comparison that returns the nice-to-manipulate Lt, Eq or Gt, and
"comp" returns an integer under the legacy conventions.

On Wed, Apr 9, 2014 at 7:10 AM, Francois Berenger <[email protected]> wrote:
> Hi,
>
> BatFLoat provides a compare, which is for the ascending order.
>
> What do batteries' users do to get a descending comparator?
>
> I think it would be nice if batteries provided
> both a compare_asc and a compare_desc...
>
> --
> Best regards,
> Francois Berenger.
>
>
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