From: "Nicolas Cannasse" <warplayer@free.fr>
To: <caml-list@inria.fr>, "Paul Guyot" <pguyot@kallisys.net>
Subject: Re: [Caml-list] failwith, raise and type inference
Date: Fri, 2 Apr 2004 15:51:31 +0200 [thread overview]
Message-ID: <00ab01c418b9$9ab8b870$ef01a8c0@warp> (raw)
In-Reply-To: <f0521064cbc931c993b50@[10.0.1.201]>
> >let rec f1 key dict =
> > match dict with
> > [] -> failwith "The key " ^ key ^ " could not be found"
> > | (aKey, aValue)::tail ->
> > if (aKey = key)
> > then aValue
> > else f1 key tail;;
The tip is here :
failwith "The key " ^ key ^ " could not be found"
is actually equivalent to :
(failwith "The key ") ^ key ^ " could not be found"
and different from (what you were thinking) :
failwith ("The key " ^ key ^ " could not be found")
Regards,
Nicolas Cannasse
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next prev parent reply other threads:[~2004-04-02 13:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-02 13:41 Paul Guyot
2004-04-02 13:49 ` Frederic van der Plancke
2004-04-02 13:56 ` Paul Guyot
2004-04-02 13:51 ` Nicolas Cannasse [this message]
2004-04-02 13:59 ` Correnson Loïc
2004-04-02 14:09 ` Luc Maranget
2004-04-02 19:39 ` [Caml-list] weird floating poing behavior on windows Zeno Lee
2004-04-02 20:03 ` Greg Bacon
2004-04-02 20:07 ` David Brown
2004-04-02 20:31 ` Zeno Lee
2004-04-02 20:50 ` Pierre Weis
2004-04-02 22:01 ` Brian Hurt
2004-04-02 21:58 ` Brian Hurt
2004-04-02 20:28 ` [Caml-list] failwith, raise and type inference Pierre Weis
2004-04-05 22:52 ` Ker Lutyn
2004-04-06 1:07 ` Jacques Garrigue
2004-04-06 5:23 ` Issac Trotts
2004-04-06 15:15 ` skaller
2004-04-06 1:15 ` Christophe TROESTLER
2004-04-06 7:05 ` skaller
2004-04-06 11:29 ` Eric C. Cooper
2004-04-09 7:18 ` Christophe TROESTLER
2004-04-09 7:32 ` Xavier Leroy
2004-04-09 8:03 ` skaller
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