common fe/be library (was Re: [PATCH] binary heap implementation)

At 2012-11-15 12:08:12 -0500, robertmhaas@gmail.com wrote:
>
> Still, maybe we could have a src/framework directory that uses the
> same trick to produce a libpgframework that frontend code can use,
> and a lib pgframework_srv that can be linked into the backend.
> That's might not actually be that much work; we'd just need to
> clone all the existing src/port logic.

Does anyone have further comments about Robert's idea above? Or
alternative suggestions about how to structure a library of routines
that can be used in either the backend or in client code (like the
binary heap implementation)?

-- Abhijit