From: "Nicolas Pouillard" <nicolas.pouillard@gmail.com>
To: "Caml List" <caml-list@inria.fr>, "Aleksey Nogin" <nogin@metaprl.org>
Subject: Re: [Caml-list] 3.10+beta: Camlp4: AST mapping treats record labels as patterns; should they have type ident instead?
Date: Thu, 3 May 2007 11:16:09 +0200 [thread overview]
Message-ID: <cd67f63a0705030216p72073e24xaf82d5a615546cde@mail.gmail.com> (raw)
In-Reply-To: <cd67f63a0704200817i58fb0537x903bb37ae9b44984@mail.gmail.com>
On 4/20/07, Nicolas Pouillard <nicolas.pouillard@gmail.com> wrote:
> On 4/18/07, Aleksey Nogin <nogin@metaprl.org> wrote:
> > On 18.04.2007 01:11, Nicolas Pouillard wrote:
> >
[...]
>
> > > For expressions it's more complex
> > >
> > Is it the same issue as the workaround discussion above - the "proper"
> > way to make this distinction would be to introduce a separare
> > rec_binding type similar, but separate from the binding one? But is it
> > true that the "b; b" case in the binding type is only used for records?
> > If so, it would seem that splitting the binding type would not result in
> > that much duplication. Of course, I am only starting to understand the
> > new setup, no I may be completely wrong here.
>
> Yes it is just used for records and objects {< f1 = e1 ; ... ; fN = eN >}.
>
> But having one more category seems heavy, I have to think more about it.
>
Ok, I've done it. I've added the rec_binding type, quotation and use
it for record expressions and objects {< ... >}.
--
Nicolas Pouillard
prev parent reply other threads:[~2007-05-03 9:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-17 17:50 Aleksey Nogin
2007-04-18 8:11 ` [Caml-list] " Nicolas Pouillard
2007-04-18 16:13 ` Aleksey Nogin
2007-04-20 15:17 ` Nicolas Pouillard
2007-05-03 9:16 ` Nicolas Pouillard [this message]
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