I think it's probably the one that is a type annotation using [@@deriving ]
on your type declaration. You get functions derived by the compiler for
you.

**Dont use piqi!** It's really terrible code.

On Sat, Feb 10, 2018 at 1:05 PM, <picflo_2@web.de> wrote:

> Hi,
>
> I want to use protobuf for an microservice environment where some Services
> are weiten in ocaml.
> Looking at the different available solutions, I was wondering whether
> there is a single one considered the most mature and stable?
>
> Thanks a lot,
> Florian
>
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