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From: Jeremy Yallop <yallop@gmail.com>
To: Jon Harrop <jon@ffconsultancy.com>
Cc: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp>,
	OCaML List Mailing <caml-list@inria.fr>
Subject: Re: [Caml-list] ocaml considered dangerous
Date: Sat, 18 Jan 2014 02:22:48 +0000	[thread overview]
Message-ID: <CAAxsn=HWEd-rnqYbUobjcSMF6xn8farz76bfKd84uEzCpSqJOw@mail.gmail.com> (raw)
In-Reply-To: <02b301cf13e5$bdd11af0$397350d0$@ffconsultancy.com>

Jacques Garrigue wrote:
>> By the way, there is now an implementation of Printf that avoids most of the Obj.magic by using GADTs. It should be merged soon.

Jon Harrop <jon@ffconsultancy.com> wrote:
> Just curious: is that a drop-in replacement?

Yes, except for some tiny incompatibilities, mostly fixes for bugs
that the development of the GADT version uncovered in the original
implementation.  The patch is here, along with a description and some
discussion:

   http://caml.inria.fr/mantis/view.php?id=6017

The author, Benoît Vaugon, presented the design along with some
performance figures at OCaml 2013:

   http://ocaml.org/meetings/ocaml/2013/proposals/formats-as-gadts.pdf
   http://ocaml.org/meetings/ocaml/2013/slides/vaugon.pdf

  reply	other threads:[~2014-01-18  2:22 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-16 23:00 Jürgen Pfitzenmaier
2014-01-16 23:27 ` Milan Stanojević
2014-01-16 23:33 ` Daniel Bünzli
2014-01-17  0:43 ` Nicolas Braud-Santoni
2014-01-20 10:07   ` Goswin von Brederlow
2014-01-17  2:12 ` Jeff Meister
2014-01-17  2:38 ` Jacques Garrigue
2014-01-17  9:01   ` Gabriel Scherer
2014-01-18  0:39   ` Jon Harrop
2014-01-18  2:22     ` Jeremy Yallop [this message]
2014-01-18  7:04       ` Gabriel Scherer
2014-01-18  9:11         ` David Allsopp
2014-01-18  9:28           ` Gabriel Scherer
2014-01-18  9:43             ` David Allsopp
2014-01-18  9:59               ` Gabriel Scherer
2014-01-19  6:09         ` oleg

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