* [Caml-list] 1) "open" in modules, 2) buffer enhancement.
@ 2002-09-17 9:32 dmitry grebeniuk
2002-09-17 9:52 ` Remi VANICAT
0 siblings, 1 reply; 2+ messages in thread
From: dmitry grebeniuk @ 2002-09-17 9:32 UTC (permalink / raw)
To: caml-list
hi
1)
When I'm trying to compile such file:
=============================================
module M =
struct
let open () = print_string "open called\n"
end;;
M.open ();;
=============================================
I get errors like
File "somefile.ml", line 3, characters 6-10:
Syntax error
It is the location of "open" function. I think it's a parser's bug - am
I right? Will it be fixed in next OCaml releases?
2)
I have modified standart buffer.ml and buffer.mli - I've added
functions "get_line" (gets next line from buffer or raises Not_found
if there's no line) and "get_block" (gets specified number of characters
to pre-allocated string). I think these functions will be useful not only
for me - can you add them (or their analogs) to standart distribution as
Buffer's modification or as some new module (Fifobuff, for example)?
bye
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Caml-list] 1) "open" in modules, 2) buffer enhancement.
2002-09-17 9:32 [Caml-list] 1) "open" in modules, 2) buffer enhancement dmitry grebeniuk
@ 2002-09-17 9:52 ` Remi VANICAT
0 siblings, 0 replies; 2+ messages in thread
From: Remi VANICAT @ 2002-09-17 9:52 UTC (permalink / raw)
To: caml-list
dmitry grebeniuk <gds@vestra.bendery.md> writes:
> hi
>
> 1)
> When I'm trying to compile such file:
> =============================================
> module M =
> struct
> let open () = print_string "open called\n"
>
> end;;
>
> M.open ();;
> =============================================
> I get errors like
>
> File "somefile.ml", line 3, characters 6-10:
> Syntax error
>
> It is the location of "open" function. I think it's a parser's bug - am
> I right?
No, you aren't : open is a reserved word in ocaml, you can't use it
as a name for something else.
> 2)
> I have modified standart buffer.ml and buffer.mli - I've added
> functions "get_line" (gets next line from buffer or raises Not_found
> if there's no line) and "get_block" (gets specified number of characters
> to pre-allocated string). I think these functions will be useful not only
> for me - can you add them (or their analogs) to standart distribution as
> Buffer's modification or as some new module (Fifobuff, for example)?
You should submit a feature wish bug with a patch to caml-bugs@inria.fr
--
Rémi Vanicat
vanicat@labri.u-bordeaux.fr
http://dept-info.labri.u-bordeaux.fr/~vanicat
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