On Wed, Apr 15, 2009 at 4:49 AM, Joel Reymont <joelr1@gmail.com> wrote:

> Suppose I have a camlp4 parser for C#.
>
> I want to include bits of C# in my code and end up with the AST.
>
> I want to have "holes" in the above AST to plug in values.
>
> I understand that antiquotations take car of filling the holes in the AST,
> any tips on implementing this, though?
>

Not quite OCaml, but Haskell got a good one which can be an inspiration:

http://www.haskell.org/haskellwiki/Quasiquotation

-- it was used by Geoff Mainland in implementing Flask (paper in ICFP 2008).

Cheers,
Alexy