From: "altavillasalvatore@libero.it" <altavillasalvatore@libero.it>
To: caml-list <caml-list@inria.fr>
Subject: [Caml-list] ref
Date: Sat, 8 Feb 2003 19:41:31 +0100 [thread overview]
Message-ID: <HA06L7$6013D1475D0D3CE5AA772DC8E1D8A1D9@libero.it> (raw)
Hi all,
my problem is this:
let r =
let a= ("b" , "c") in
let f = ref "" in
let g = ref "" in
f:= fst a;
g:= snd a;
!f,!g;;
val r : string * string = "b", "c"
I would want to call "a" one single time but....
let r =
let a= ("b" , "c") in
let f = ref "" in
let g = ref "" in
f,g := a;
!f, !g ;;
Characters 68-71:
This expression has type string ref * string ref but is here used with type
(string * string) ref
Regards.
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next reply other threads:[~2003-02-08 18:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-08 18:41 altavillasalvatore [this message]
2003-02-09 0:06 ` Alessandro Baretta
2003-02-09 0:17 ` William Lovas
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