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From: John Max Skaller <skaller@ozemail.com.au>
To: Jerome Vouillon <vouillon@pps.jussieu.fr>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] How to compare recursive types?
Date: Sat, 27 Apr 2002 13:43:48 +1000	[thread overview]
Message-ID: <3CCA1E74.9030701@ozemail.com.au> (raw)
In-Reply-To: <20020425132027.GA4702@strontium.pps.jussieu.fr>

Jerome Vouillon wrote:

>On Wed, Apr 24, 2002 at 04:55:29PM +1000, John Max Skaller wrote:
>
>>How to compare recursive types?
>>
>
>You should definitively read "Recursive Subtyping Revealed" by
>Vladimir Gapeyev, Michael Levin, and Benjamin Pierce.
>(Available from http://www.cis.upenn.edu/~bcpierce/papers/index.html)
>
>If you are only interested in equality, 
>
Actually, with my definition of equality I can just compare
terms. But then I am still left with a requirement to establish
if A is a subtype of B.

Thanks for info.. I'll check out the papers. Good to see stuff online.
(because that's all I have access to :-)

-- 
John Max Skaller, mailto:skaller@ozemail.com.au
snail:10/1 Toxteth Rd, Glebe, NSW 2037, Australia.
voice:61-2-9660-0850




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      reply	other threads:[~2002-04-27  3:43 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-17  9:49 [Caml-list] Polymorphic variants John Max Skaller
2002-04-17 10:43 ` Remi VANICAT
2002-04-17 23:49   ` John Max Skaller
2002-04-18  1:23     ` Jacques Garrigue
2002-04-18  9:04       ` John Max Skaller
2002-04-24  6:55   ` [Caml-list] How to compare recursive types? John Max Skaller
2002-04-24  9:07     ` Andreas Rossberg
2002-04-24  9:26       ` Haruo Hosoya
2002-04-24 13:14       ` John Max Skaller
2002-04-24 15:04         ` Andreas Rossberg
2002-04-25  1:11           ` John Max Skaller
2002-04-25  4:41             ` John Max Skaller
2002-04-25  7:03               ` [Caml-list] How to compare recursive types? Solution! John Max Skaller
2002-04-25 13:31                 ` Jerome Vouillon
2002-04-27  4:11                   ` John Max Skaller
2002-04-25  8:54             ` [Caml-list] How to compare recursive types? Andreas Rossberg
2002-04-25 13:20     ` Jerome Vouillon
2002-04-27  3:43       ` John Max Skaller [this message]

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