From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: npostavs@users.sourceforge.net Newsgroups: gmane.emacs.bugs Subject: bug#27674: 26.0.50; cl-progv: strange scoping due to implementation Date: Wed, 12 Jul 2017 20:50:35 -0400 Message-ID: <87o9spdusk.fsf@users.sourceforge.net> References: <87lgntfhky.fsf@drachen> <87r2xldw4s.fsf@users.sourceforge.net> <874luhf9zw.fsf@drachen> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1499907014 32531 195.159.176.226 (13 Jul 2017 00:50:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 13 Jul 2017 00:50:14 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2.50 (gnu/linux) Cc: 27674@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jul 13 02:50:10 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVSKY-0008EP-0Y for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 12 Jul 2017 17:49:02 -0700 (PDT) Original-Received: from zony ([45.2.7.65]) by smtp.googlemail.com with ESMTPSA id 137sm2066307itw.14.2017.07.12.17.49.01 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 12 Jul 2017 17:49:01 -0700 (PDT) In-Reply-To: <874luhf9zw.fsf@drachen> (Michael Heerdegen's message of "Thu, 13 Jul 2017 02:36:51 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:134486 Archived-At: Michael Heerdegen writes: > Sure, but that's something different. I didn't want a special variable > in my example. The doc of `cl-progv' doesn't mention that the symbols > must correspond to special variables. Do I miss something? Oh, you expect cl-progv to bind lexically? I interpret the first sentence in its docstring to mean that cl-progv does dynamic binding, not lexical binding. Note also, that if it did bind lexically, we would not be able to compile the body form. (defmacro cl-progv (symbols values &rest body) "Bind SYMBOLS to VALUES dynamically in BODY. ^^^^^^^^^^^