From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?utf-8?Q?Johan_Bockg=C3=A5rd?= Newsgroups: gmane.emacs.devel Subject: Re: Does not byte-compile return the compiled function in Emacs 24? Date: Wed, 07 Dec 2011 23:34:20 +0100 Message-ID: <8762hs2eqb.fsf@gnu.org> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1323297272 16795 80.91.229.12 (7 Dec 2011 22:34:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 7 Dec 2011 22:34:32 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Dec 07 23:34:28 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RYQ4K-0006Ae-Bh for ged-emacs-devel@m.gmane.org; Wed, 07 Dec 2011 23:34:28 +0100 Original-Received: from localhost ([::1]:41495 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RYQ4J-00086l-TT for ged-emacs-devel@m.gmane.org; Wed, 07 Dec 2011 17:34:27 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:54638) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RYQ4G-00086d-M9 for emacs-devel@gnu.org; Wed, 07 Dec 2011 17:34:25 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RYQ4F-0000k9-RF for emacs-devel@gnu.org; Wed, 07 Dec 2011 17:34:24 -0500 Original-Received: from smtprelay-b11.telenor.se ([62.127.194.20]:58032) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RYQ4F-0000jy-M9 for emacs-devel@gnu.org; Wed, 07 Dec 2011 17:34:23 -0500 Original-Received: from ipb3.telenor.se (ipb3.telenor.se [195.54.127.166]) by smtprelay-b11.telenor.se (Postfix) with ESMTP id 77CAEE24B for ; Wed, 7 Dec 2011 23:34:22 +0100 (CET) X-SMTPAUTH-B2: [bocjoh] X-SENDER-IP: [85.228.199.8] X-LISTENER: [smtp.bredband.net] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Al56ABrp305V5McIPGdsb2JhbABDiU2fZ4EhGQEBAQE3MoFyAQEEAVYoCwshJQ8BBBgBDAotiAcCtnuIHIMYBKcP X-IronPort-AV: E=Sophos;i="4.71,316,1320620400"; d="scan'208";a="9805779" Original-Received: from c-08c7e455.04-211-6c6b701.cust.bredbandsbolaget.se (HELO muon.localdomain) ([85.228.199.8]) by ipb3.telenor.se with ESMTP; 07 Dec 2011 23:34:22 +0100 Original-Received: by muon.localdomain (Postfix, from userid 1000) id 1F9EC4843DB; Wed, 7 Dec 2011 23:34:21 +0100 (CET) Mail-Copies-To: never In-Reply-To: (Stefan Monnier's message of "Tue, 06 Dec 2011 20:36:36 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.91 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 62.127.194.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:146566 Archived-At: Stefan Monnier writes: > Don't know. `byte-compile' does various things in various circumstances > (it's pretty DWIMish), so without more details I can't help you. What about this? (byte-compile (defun foo ())) => #[...] (byte-compile (lambda () nil)) => #[...] (setq lexical-binding t) (byte-compile (defun foo ())) => nil (byte-compile (lambda () nil)) => nil