From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: [External] : Re: Lexical vs. dynamic: small examples?
Date: Sun, 15 Aug 2021 02:52:26 +0200 [thread overview]
Message-ID: <87bl5zttpx.fsf@zoho.eu> (raw)
In-Reply-To: SJ0PR10MB5488DFCC23FE661D1946DEC1F3FC9@SJ0PR10MB5488.namprd10.prod.outlook.com
Drew Adams wrote:
> `let' binds the global variable (which, again,
> happens to be buffer-local). That's how `let'
> behaves with a "special" var. Otherwise, i.e.,
> for vars that are not "special", `let' provides
> a lexical binding - the scope ends where the
> `let' ends, lexically.
Can't we have a "let-special" that makes its own variables
special within its scope?
Then one could use let-special for dynamic scope (which now
would in fact be scoped!) and `let' would always be lexical
and one would never have to use ;;; -*- lexical-binding: t -*-
?
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2021-08-15 0:52 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-14 3:34 Lexical vs. dynamic: small examples? Eduardo Ochs
2021-08-14 3:56 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 4:12 ` Eduardo Ochs
2021-08-14 7:35 ` tomas
2021-08-14 16:00 ` Eduardo Ochs
2021-08-14 19:41 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 20:42 ` tomas
2021-08-14 19:31 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 20:31 ` tomas
2021-08-14 21:26 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 21:29 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 13:35 ` [External] : " Drew Adams
2021-08-14 16:15 ` Eduardo Ochs
2021-08-14 19:00 ` Gregory Heytings
2021-08-14 20:16 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 20:23 ` Gregory Heytings
2021-08-14 21:05 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 21:13 ` tomas
2021-08-14 21:28 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-14 20:41 ` tomas
2021-08-15 0:29 ` [External] : " Drew Adams
2021-08-15 0:52 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2021-08-15 1:04 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 1:18 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 4:44 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 5:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 15:49 ` Drew Adams
2021-08-15 18:49 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 21:55 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-15 22:04 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 21:57 ` Drew Adams
2021-08-15 22:20 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 22:54 ` Drew Adams
2021-08-15 23:16 ` Drew Adams
2022-01-09 7:08 ` Jean Louis
2022-01-09 15:03 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 23:42 ` Arthur Miller
2021-08-15 22:02 ` Lars Ingebrigtsen
2021-08-15 22:22 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 22:44 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-21 3:38 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-24 2:08 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-25 23:34 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-25 23:40 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-26 0:10 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-26 0:44 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-26 17:01 ` FW: " Drew Adams
2021-08-26 23:05 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-25 23:46 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-25 23:47 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-26 0:57 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-28 1:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-28 1:41 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 22:44 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 22:58 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-15 23:13 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 23:56 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-08-16 0:43 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-15 15:42 ` FW: " Drew Adams
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