From: Anton Moscal <msk@post.tepkom.ru>
To: Andrew Kay <akay@sharp.co.uk>
Cc: caml-list@inria.fr
Subject: RE: Functional composition operator?
Date: Wed, 9 Dec 1998 19:17:23 +0300 (MSK) [thread overview]
Message-ID: <Pine.LNX.4.03.9812091904540.17705-100000@post.tepkom.ru> (raw)
In-Reply-To: <199812081808.SAA01875@byrd.sharp.co.uk>
On Tue, 8 Dec 1998, Andrew Kay wrote:
> From: John Whitley <whitley@cse.buffalo.edu>
> > is there a consensus for choice of infix composition operator?
>
> In the end we settled on >> and << for forward and reverse
> composition respectively, satisfying the equations:
>
> (f << g) x = f (g x) = (g >> f) x
In camlp4 << and >> are used as quotes for invocation of quotation
expander. Your proposals will interfere with camlp4. I propose <<<
and >>> (this also leads to problem with camlp4, but this issue can be
solved).
Regards,
Anton
next prev parent reply other threads:[~1998-12-09 17:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-12-08 18:08 Andrew Kay
1998-12-08 20:32 ` John Prevost
1998-12-09 16:17 ` Anton Moscal [this message]
-- strict thread matches above, loose matches on Subject: below --
1998-12-09 12:00 Don Syme
1998-12-08 20:09 Don Syme
1998-12-08 19:51 Don Syme
1998-12-08 5:23 John Whitley
1998-12-08 17:02 ` Pierre Weis
1998-12-08 21:52 ` John Harrison
1998-12-09 10:58 ` Pierre Weis
1998-12-09 17:17 ` John Harrison
1998-12-11 13:57 ` Pierre Weis
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