From: Miles Egan <miles@caddr.com>
To: Chris Hecker <checker@d6.com>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] printable digest strings
Date: Fri, 4 May 2001 15:54:15 -0700 [thread overview]
Message-ID: <20010504155415.A43444@caddr.com> (raw)
In-Reply-To: <4.3.2.7.2.20010504125129.00e25990@shell16.ba.best.com>; from checker@d6.com on Fri, May 04, 2001 at 01:27:36PM -0700
On Fri, May 04, 2001 at 01:27:36PM -0700, Chris Hecker wrote:
> map: ('a -> 'b) -> 'a type -> 'b type
>
> so there's a certain amount of symmetry. Since string is a builtin, there's no way to have a "float string" or whatever if your function is char -> float. Is 'a array the right thing to return here, or 'a list? Or is this a stupid irrelevant question?
>
Well, list map is:
map : f:('a -> 'b) -> 'a list -> 'b list
So it's more of a 'a sequence -> 'b sequence function.
I don't think I've really gotten the hang of string manipulation in ocaml yet.
--
miles
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next prev parent reply other threads:[~2001-05-04 22:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-03 22:32 Miles Egan
2001-05-04 9:15 ` Hendrik Tews
2001-05-04 9:37 ` Xavier Leroy
2001-05-04 14:00 ` Miles Egan
2001-05-04 14:50 ` Brian Rogoff
2001-05-04 20:27 ` Chris Hecker
2001-05-04 22:54 ` Miles Egan [this message]
2001-05-06 18:56 ` [Caml-list] Wserver: Values of global variables lost Mattias Waldau
2001-05-07 8:58 ` Daniel de Rauglaudre
2001-05-07 17:00 ` Mattias Waldau
2001-05-07 18:16 ` Daniel de Rauglaudre
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