From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: [SUSPECTED SPAM] Re: `thunk-let'? Date: Thu, 09 Nov 2017 19:12:54 +0200 Message-ID: <83mv3vqstl.fsf@gnu.org> References: <87infp9z6j.fsf@web.de> <87zi90eehg.fsf@web.de> <87o9ocd6s4.fsf@web.de> <83zi7wr6jc.fsf@gnu.org> <87efp7cyh5.fsf@web.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1510247573 4128 195.159.176.226 (9 Nov 2017 17:12:53 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 9 Nov 2017 17:12:53 +0000 (UTC) Cc: nicolas@petton.fr, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Michael Heerdegen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 09 18:12:49 2017 Return-path: Envelope-to: ged-emacs-devel@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 1eCqNi-0000nW-UZ for ged-emacs-devel@m.gmane.org; Thu, 09 Nov 2017 18:12:47 +0100 Original-Received: from localhost ([::1]:38032 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqNq-0004Vd-DM for ged-emacs-devel@m.gmane.org; Thu, 09 Nov 2017 12:12:54 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44043) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqNg-0004UR-Hh for emacs-devel@gnu.org; Thu, 09 Nov 2017 12:12:45 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCqNf-0003SA-KU for emacs-devel@gnu.org; Thu, 09 Nov 2017 12:12:44 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39749) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCqNf-0003S3-I6; Thu, 09 Nov 2017 12:12:43 -0500 Original-Received: from [176.228.60.248] (port=3083 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eCqNe-0002lp-LD; Thu, 09 Nov 2017 12:12:43 -0500 In-reply-to: <87efp7cyh5.fsf@web.de> (message from Michael Heerdegen on Thu, 09 Nov 2017 15:34:30 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:219995 Archived-At: > From: Michael Heerdegen > Cc: nicolas@petton.fr, monnier@iro.umontreal.ca, emacs-devel@gnu.org > Date: Thu, 09 Nov 2017 15:34:30 +0100 > > Ok, here is a first draft of how I could imagine an addition to the > manual (as plain txt): Thanks. > -- Function: thunk-force THUNK > > Force a thunk to perform the evaluation of the FORMS specified to the > `thunk-delay' that created the thunk. This should have FORMS in lower-case and THUNK in upper-case > -- Macro: lazy-let (bindings...) forms... > > This macro is analogue to `let' but creates "lazy" variable bindings. ^^^^^^^^ "analogous" > Any binding has the form (SYMBOL VALUE-FORM). Unlike `let', the > evaluation of any VALUE-FORM is deferred until the binding of the > according SYMBOL is used for the first time when evaluating the FORMS. > Any VALUE-FORM is evaluated maximally once. ^^^^^^^^^ "at most" > WDYT? It's good, thank you. Let me know if you need specific help with Texinfo-izing this.