From: skaller <skaller@users.sourceforge.net>
To: Jon Harrop <postmaster@jdh30.plus.com>
Cc: caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Pattern matching over elements at the front of a container
Date: 26 Jun 2004 23:36:33 +1000 [thread overview]
Message-ID: <1088256992.1941.139.camel@pelican.wigram> (raw)
In-Reply-To: <200406261215.26971.postmaster@jdh30.plus.com>
On Sat, 2004-06-26 at 21:15, Jon Harrop wrote:
> Also, is it not possible to alter the definition and implementation of OCaml
> such that the pattern "(a, a)" is treated as "(a, b) when a=b"? Has this not
> been done because the "=" is suspect?
Also sometimes it would be nice to be able to introduce
variables in patterns:
| (a,_,1) with b = 1 | (a,b,0) ->
--
John Skaller, mailto:skaller@users.sf.net
voice: 061-2-9660-0850,
snail: PO BOX 401 Glebe NSW 2037 Australia
Checkout the Felix programming language http://felix.sf.net
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next prev parent reply other threads:[~2004-06-26 13:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-26 11:15 Jon Harrop
2004-06-26 13:36 ` skaller [this message]
2004-06-27 10:11 ` Richard Jones
2004-06-27 11:40 ` William Lovas
2004-06-28 7:57 ` Luc Maranget
2004-06-28 12:01 ` Jon Harrop
2004-06-28 12:50 ` Luc Maranget
2004-06-28 17:09 ` Jon Harrop
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