From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Tom Tromey <tromey@redhat.com>
Cc: Daniel Colascione <dancol@dancol.org>,
Emacs discussions <emacs-devel@gnu.org>
Subject: Re: [PATCH 06/10] add most lisp-level features
Date: Mon, 13 Aug 2012 21:13:24 -0400 [thread overview]
Message-ID: <jwvboieuvjn.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87mx1y4ib3.fsf@fleche.redhat.com> (Tom Tromey's message of "Mon, 13 Aug 2012 15:02:08 -0600")
> All I could think of is backquote, which seems pretty gross.
> (make-thread
> `(lambda ()
> (let ((default-directory ,default-directory))
> ...)))
(let ((foo inhibit-read-only))
(make-thread (lambda () (let ((inhibit-read-only foo)) ...)))
Of course, this presumes the use of lexical-binding, otherwise you need
to use lexical-let.
> It occurs to me now that even lexically bound code will use some
> variables which are always dynamic.
Such as?
Stefan
next prev parent reply other threads:[~2012-08-14 1:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-09 19:41 [PATCH 06/10] add most lisp-level features Tom Tromey
2012-08-10 1:45 ` Daniel Colascione
2012-08-13 14:51 ` Tom Tromey
2012-08-13 20:46 ` Stefan Monnier
2012-08-13 21:02 ` Tom Tromey
2012-08-14 1:13 ` Stefan Monnier [this message]
2012-08-14 14:46 ` Tom Tromey
2012-08-14 15:05 ` Stefan Monnier
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