From: Keiko Nakata <keiko@kurims.kyoto-u.ac.jp>
To: thelema314@gmail.com
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Attach an invariant to a type
Date: Fri, 01 Feb 2008 19:00:17 +0900 (JST) [thread overview]
Message-ID: <20080201.190017.68537559.keiko@kurims.kyoto-u.ac.jp> (raw)
In-Reply-To: <47A22F01.9070404@gmail.com>
Hello.
> type t = private int isn't legal. Most types get completely erased
> during compilation, but records and variants have code generated by the
> compiler based off their type declaration to construct a value of that
> type. A plain int doesn't have this compiler-generated constructor, so
> it can't be private in this way.
>
> That said, I'd appreciate a simple system to do the kind of checking you
> want at the site of an explicit typecast.
Maybe a previous discussion on the list is interesting to you.
Among this active discussion, the following post by Pierre Weis
looks good new to you.
http://caml.inria.fr/pub/ml-archives/caml-list/2007/11/76aa857050497ee6cf62db65eadd567a.en.html
With best regards,
Keiko
next prev parent reply other threads:[~2008-02-01 10:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 13:28 Dawid Toton
2008-01-31 13:50 ` [Caml-list] " Romain Bardou
2008-01-31 17:58 ` David Teller
2008-01-31 18:13 ` Romain Bardou
2008-01-31 19:13 ` Hezekiah M. Carty
2008-01-31 19:29 ` Stéphane Lescuyer
2008-01-31 19:51 ` Dawid Toton
2008-01-31 20:26 ` Edgar Friendly
2008-02-01 10:00 ` Keiko Nakata [this message]
2008-01-31 20:13 ` Romain Bardou
2008-02-10 18:00 ` Stéphane Glondu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080201.190017.68537559.keiko@kurims.kyoto-u.ac.jp \
--to=keiko@kurims.kyoto-u.ac.jp \
--cc=caml-list@yquem.inria.fr \
--cc=thelema314@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox