From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ted Zlatanov Newsgroups: gmane.emacs.devel Subject: Re: more url-utils? Date: Tue, 17 May 2011 21:14:51 -0500 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Message-ID: <87boz0eov8.fsf@lifelogs.com> References: <87fwogaxzb.fsf@stupidchicken.com> <87mxilezg8.fsf@lifelogs.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1305684914 16812 80.91.229.12 (18 May 2011 02:15:14 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 18 May 2011 02:15:14 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 18 04:15:10 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 1QMWI0-0000gz-SJ for ged-emacs-devel@m.gmane.org; Wed, 18 May 2011 04:15:09 +0200 Original-Received: from localhost ([::1]:58174 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QMWI0-00039n-4D for ged-emacs-devel@m.gmane.org; Tue, 17 May 2011 22:15:08 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:45166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QMWHx-00038e-Cq for emacs-devel@gnu.org; Tue, 17 May 2011 22:15:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QMWHw-0002MQ-Ac for emacs-devel@gnu.org; Tue, 17 May 2011 22:15:05 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:58196) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QMWHw-0002Le-4P for emacs-devel@gnu.org; Tue, 17 May 2011 22:15:04 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QMWHu-0000em-A0 for emacs-devel@gnu.org; Wed, 18 May 2011 04:15:02 +0200 Original-Received: from c-67-186-102-106.hsd1.il.comcast.net ([67.186.102.106]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 May 2011 04:15:02 +0200 Original-Received: from tzz by c-67-186-102-106.hsd1.il.comcast.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 May 2011 04:15:02 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 19 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: c-67-186-102-106.hsd1.il.comcast.net X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6; d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" User-Agent: Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:ygXoW862m3aoeZ9ldndBA0h230s= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 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:139475 On Tue, 17 May 2011 21:11:23 -0300 Stefan Monnier wrote: >> 3) Asynchronous usage with a callback (`url-headers-alist', >> `url-headers-as-string', and `url-retrieved-ok' are still available): >> (with-url-contents-buffer "http://host" '((url-request-method "POST")) callback-closure >> (message "this will run AFTER the retrieval and the callback-closure are done")) SM> In which sense is this asynchronous? Same as the current url.el code. SM> What's the difference between the code run in call-back-closure from SM> the code in `body'? Since I'm proposing a macro, the callback-closure is funcalled while the body is inlined. Ted