From: "Peter Ilberg" <peter.ilberg@gmail.com>
To: "Niko Matsakis" <niko@alum.mit.edu>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Extracting common information
Date: Thu, 24 May 2007 13:00:28 -0500 [thread overview]
Message-ID: <op.tsuey2k6d9atr4@tomato.amer.corp.natinst.com> (raw)
In-Reply-To: <604682010705240723v609af56eq13380ced449565c@mail.gmail.com>
On Thu, 24 May 2007, Niko Matsakis <niko@alum.mit.edu> wrote:
> I am working on a simple compiler in Ocaml, and having some difficulty
> settling on the best design for my AST.
[...]
> then I realized I would want to thread along some annotation to store
> the types, line numbers, and things like that.
Simon Peyton Jones and David Lester discuss some options for an AST
datatype
with annotations in section 6.2 (page 225) of "Implementing functional
languages: a tutorial". (You might have to read chapter 1 for background
info.)
They use Haskell, but their solution should be relatively easy to port to
Ocaml, if you decide to use it.
You can find the book at:
http://research.microsoft.com/~simonpj/Papers/pj-lester-book/
--- Peter
next prev parent reply other threads:[~2007-05-24 18:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-24 11:04 Niko Matsakis
2007-05-24 11:31 ` [Caml-list] " Romain
2007-05-24 11:44 ` Bünzli Daniel
2007-05-24 14:09 ` skaller
2007-05-24 14:23 ` Stephen Weeks
2007-05-24 18:00 ` Peter Ilberg [this message]
2007-05-28 19:00 ` Niko Matsakis
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