From: Christophe Raffalli <christophe.raffalli@univ-savoie.fr>
To: Christophe Raffalli <christophe.raffalli@univ-savoie.fr>,
caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Re: Parameter evaluation order
Date: Fri, 26 Aug 2005 11:53:37 +0200 [thread overview]
Message-ID: <430EE6A1.9040705@univ-savoie.fr> (raw)
In-Reply-To: <430CE193.9000805@univ-savoie.fr>
>
> The examples that bother me most are record constructors, where I want to
> read structured data from a file into a record. And of course ::
(which is
> just sugar) too.
>
I did not know and completely agree with you:
# type test = { a : int; b : int }
type test = { a : int; b : int; }
# { a = (print_string "a"; 1); b = (print_string "b"; 2)};;
ba- : test = {a = 1; b = 2}
This looks strange, because the semicolumn is used both to specify order
evaluation left-to-right in sequence and right-to-left in record.
And the pb of function application is not there, you could evaluate with
the same efficiency record in any order, you know the number of
arguments and what you should do with them at compile time.
Moreover, if you want to unify record and modules ... then you have no
choice, no body wants right-to-left (I should say bottom-to-top :-)
evaluation order in modules :-)
next prev parent reply other threads:[~2005-08-26 9:53 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-19 22:21 "Márk S. Zoltán"
2005-08-20 9:12 ` [Caml-list] " Alain Frisch
2005-08-26 17:53 ` "Márk S. Zoltán"
2005-08-22 16:50 ` Damien Doligez
2005-08-23 7:12 ` skaller
2005-08-23 11:29 ` Damien Doligez
2005-08-23 13:34 ` Igor Pechtchanski
2005-08-23 19:52 ` Damien Doligez
2005-08-24 1:24 ` Hao-yang Wang
2005-08-24 11:33 ` [Caml-list] " Damien Doligez
2005-08-24 14:39 ` Christophe Raffalli
2005-08-24 15:47 ` Berkeley DB Joel Reymont
2005-08-24 16:08 ` [Caml-list] Re: Parameter evaluation order brogoff
2005-08-24 20:05 ` Christophe Raffalli
2005-08-24 20:25 ` brogoff
2005-08-24 20:53 ` Jon Harrop
[not found] ` <430CE193.9000805@univ-savoie.fr>
2005-08-26 9:53 ` Christophe Raffalli [this message]
2005-08-26 10:10 ` Jon Harrop
2005-08-26 12:09 ` Christophe Raffalli
2005-08-26 12:26 ` Diego Olivier Fernandez Pons
2005-08-26 16:48 ` Christophe Raffalli
2005-08-27 15:33 ` Christophe TROESTLER
2005-08-26 12:36 ` Ville-Pertti Keinonen
2005-08-26 14:17 ` Fernando Alegre
2005-08-26 17:00 ` Christophe Raffalli
2005-08-26 22:58 ` skaller
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