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[oliver: Re: [Caml-list] Should be INSIDE STANDARD-LIB: Hashtbl.keys]
-
oliver@f...
-
skaller
- Jon Harrop
- Basile STARYNKEVITCH
- oliver@f...
-
skaller
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| Date: | -- (:) |
| From: | Basile STARYNKEVITCH <basile@s...> |
| Subject: | Re: [oliver: Re: [Caml-list] Should be INSIDE STANDARD-LIB: Hashtbl.keys] |
On Sat, Apr 24, 2004 at 01:00:39PM +1000, skaller wrote:
> On Sat, 2004-04-24 at 06:09, Oliver Bandel wrote:
>
> > Because there is no Hashtbl.size in the standard lib,
>
In the CVS of Ocaml,
http://camlcvs.inria.fr/cgi-bin/cvsweb.cgi/ocaml/stdlib/hashtbl.mli?rev=1.35&content-type=text/x-cvsweb-markup
Hashtbl does have a
val length : ('a, 'b) t -> int
(** [Hashtbl.length tbl] returns the number of bindings in [tbl].
Multiple bindings are counted multiply, so [Hashtbl.length]
gives the number of times [Hashtbl.iter] calls it first argument. *)
which I suppose you would have wanted to be Hashtbl.size
--
Basile STARYNKEVITCH http://starynkevitch.net/Basile/
email: basile<at>starynkevitch<dot>net
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