From: Gabriel Scherer <gabriel.scherer@gmail.com>
To: Michael <michipili@gmail.com>
Cc: caml-list caml-list <caml-list@yquem.inria.fr>
Subject: Re: [Caml-list] Change in Pstr_open (4.00.1 vs 4.01.0)
Date: Sat, 12 Apr 2014 17:24:31 +0200 [thread overview]
Message-ID: <CAPFanBHAh3rLY_m3eT_ioJikyYHru5Ah9HYpGR6Skx+07gq8KA@mail.gmail.com> (raw)
In-Reply-To: <53492486.7020308@gmail.com>
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Override denotes the "open!" syntactic form (or "let open! M in ..."), that
has the exact same semantics, except it does not warn if the open shadows
an identifier of the environment -- contrarily to plain "open" which may
warn if the corresponding warning is activated.
On Sat, Apr 12, 2014 at 1:33 PM, Michael <michipili@gmail.com> wrote:
> Between 4.00.1 and 4.01.0 the definition of Parsetree.Pstr_open--the
> abstract form of open directives--has changed and it now requires a Fresh
> | Override attribute.
>
> What does this attribute mean? How is it selected?
>
>
> Best regards,
> Michael
>
>
> --
> Caml-list mailing list. Subscription management and archives:
> https://sympa.inria.fr/sympa/arc/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>
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prev parent reply other threads:[~2014-04-12 15:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-12 11:33 Michael
2014-04-12 15:24 ` Gabriel Scherer [this message]
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