From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: On removing some obsolete code from subr and core Date: Sat, 5 Nov 2016 18:42:38 +0200 Message-ID: <99b16586-4ce6-6837-d3e7-58a84b1ddd35@yandex.ru> References: <878tsznpuq.fsf@udel.edu> <91377e12-9c1d-e6f9-f09b-6bab406f0add@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1478364228 22460 195.159.176.226 (5 Nov 2016 16:43:48 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 5 Nov 2016 16:43:48 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Thunderbird/50.0 To: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Nov 05 17:43:45 2016 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 1c343q-0002Dw-9b for ged-emacs-devel@m.gmane.org; Sat, 05 Nov 2016 17:43:18 +0100 Original-Received: from localhost ([::1]:52212 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c343t-0004xi-1C for ged-emacs-devel@m.gmane.org; Sat, 05 Nov 2016 12:43:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47225) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c343K-0004xZ-6C for emacs-devel@gnu.org; Sat, 05 Nov 2016 12:42:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c343H-0007Pz-3M for emacs-devel@gnu.org; Sat, 05 Nov 2016 12:42:46 -0400 Original-Received: from mail-wm0-x235.google.com ([2a00:1450:400c:c09::235]:35095) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c343G-0007Ou-Sp for emacs-devel@gnu.org; Sat, 05 Nov 2016 12:42:43 -0400 Original-Received: by mail-wm0-x235.google.com with SMTP id a197so106202999wmd.0 for ; Sat, 05 Nov 2016 09:42:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=VC65hCNa6A7ay4s5Cl27npzNbjMuGBLwF3qDXEFkvQA=; b=voNNXdTTU9RnUnTS9kLjIV8JbuZYAqL7Qyaz2TZYVaUj3rJJQuyLH5AJEqDRT82JTP YcNt/vC5NfXt/zd6W2nSHjcvdwFogJeyZ+PSBPUb/SFjX+XCLh63DWsOBcL3Q4NtFY/j 9OQKaN0KUtIJr+XtOxyeRgyhJpPhGpqFNE1CapYLHAQirfrj1ceBC99wtRSxueU7Pa5B UCBk/lt4M2UNyEMfr6O8GoxGsmKaG9n9J8FfjlDkRyXw4XvjyRDbKCIIFfFjdZ/D4kG3 MzQUTLiIYSvoUIyLiYPtU8RxftAO296NNf9phD66xKjLowBRBNftlpFSIA7YIXKsog58 A00w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=VC65hCNa6A7ay4s5Cl27npzNbjMuGBLwF3qDXEFkvQA=; b=GxkvzZqdiDD1o7DccgtgDG62pzNsrTq1BMYSZjV9KR+liMOb8cRVOsmoPb/9XwNKSm C0Mnt5Qfc9vI6ij4z0iZ5wyiNn11xlTfsa0JsDXa4e9seoq2TeJAMwGl/ESGy+cu80VM 7YlQznDR5uf4n9t4zcxhmU2CBTBV4iXXPe+etP+D1uoyaKoGetW/IG5K7PSIMQHzgO/2 KnPW0OEKIpAxru3raQD5N5w/1RPIN70DP85WCdkwcz/jREsVCsoUNPO3axbkZ6Eg+f7p Gx187wGEtSBIDYQEJGLh846veGbHoVlxlqEippHPtjqLNuo0CzRpt8bMRVm8oqbLXu6i ok9A== X-Gm-Message-State: ABUngvfJrW9TkpUISQP2Ry+75Y8fs6iVhrMeqzIyJYulc+5/oLCeFx/TQ40/DeV3d4xvTw== X-Received: by 10.28.180.214 with SMTP id d205mr2360827wmf.131.1478364161422; Sat, 05 Nov 2016 09:42:41 -0700 (PDT) Original-Received: from [192.168.1.3] ([185.105.173.41]) by smtp.googlemail.com with ESMTPSA id 18sm3091428wmr.5.2016.11.05.09.42.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 05 Nov 2016 09:42:40 -0700 (PDT) In-Reply-To: <91377e12-9c1d-e6f9-f09b-6bab406f0add@gmail.com> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::235 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:209188 Archived-At: On 05.11.2016 17:52, Clément Pit--Claudel wrote: > I never understood this one. The name string-to-int suggests that you'll get an error if your string doesn't describe an int. I'm just guessing, but that probably never happened. stirng-to-number works like this: ELISP> (string-to-number "abc") 0 (#o0, #x0, ?\C-@) ELISP> (string-to-number "22.2abc") 22.2 > How do you get a proper string-to-int behavior in Emacs Lisp? With (let ((v (string-to-number s))) (when (floatp v) (error …)))? By calling `floor' on the result of string-to-number, I guess.