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From: Christophe Raffalli <Christophe.Raffalli@univ-savoie.fr>
To: caml-list@inria.fr
Subject: partial match in let
Date: Mon, 29 Nov 2004 18:10:49 +0100	[thread overview]
Message-ID: <41AB5819.2020206@univ-savoie.fr> (raw)

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Wish: I had like a way to avoid the partial match warning in code like

let [x;y] = f (x) in foo

Because if foo is long writing

match f(x) with [x;y] -> foo | _ -> assert false

is really ennoying, especially if you have a long sequence of let.

I find usefull the partial match warning for match and function but not 
for let (if you write a let, I think you are aware that your matching 
will be partial for any data type with more than one constructor, you do 
not need a warning)

-- 
Christophe Raffalli
Université de Savoie
Batiment Le Chablais, bureau 21
73376 Le Bourget-du-Lac Cedex

tél: (33) 4 79 75 81 03
fax: (33) 4 79 75 87 42
mail: Christophe.Raffalli@univ-savoie.fr
www: http://www.lama.univ-savoie.fr/~RAFFALLI
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             reply	other threads:[~2004-11-29 17:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-29 17:10 Christophe Raffalli [this message]
2004-11-29 18:40 ` [Caml-list] " Dan Grossman
2004-11-29 18:45   ` Dan Grossman
2004-11-29 18:42 ` Dan Grossman
2004-11-29 19:02 ` Robert W.
2004-11-30 14:05 ` Luc Maranget

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