Re: [Ocaml-lib-devel] Feature request: ?cmp parameter for PMap.find

[Martin J. <mar...@em...>]

On Thu, 16 Nov 2006, Denis Bueno wrote:

> Would it be possible to have PMap.find take an optional comparison
> parameter? I was just using PMap in some OCaml code and discovered
> that, since my keys contain Big_int.big_ints, I need to have a custom
> comparator for the one find that I do. It would have been nice to have
> that feature built-in.

Maybe I am missing something, but you already give a comparison function
when you create the map (PMap.create). This is where you would pass your
custom comparison function rather than Pervasives.compare. You can't
change it later.


Martin

--
Martin Jambon, PhD
http://martin.jambon.free.fr