From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Pogonyshev Newsgroups: gmane.emacs.devel Subject: maphash: improve docstring Date: Mon, 28 Mar 2016 22:31:27 +0200 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1459197094 10016 80.91.229.3 (28 Mar 2016 20:31:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 28 Mar 2016 20:31:34 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 28 22:31:33 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1akdoz-0005Ql-3s for ged-emacs-devel@m.gmane.org; Mon, 28 Mar 2016 22:31:33 +0200 Original-Received: from localhost ([::1]:42695 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akdoy-0007yQ-Co for ged-emacs-devel@m.gmane.org; Mon, 28 Mar 2016 16:31:32 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47857) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akdou-0007y5-Pd for emacs-devel@gnu.org; Mon, 28 Mar 2016 16:31:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1akdou-0001mQ-3R for emacs-devel@gnu.org; Mon, 28 Mar 2016 16:31:28 -0400 Original-Received: from mail-oi0-x236.google.com ([2607:f8b0:4003:c06::236]:35466) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1akdot-0001mM-VS for emacs-devel@gnu.org; Mon, 28 Mar 2016 16:31:28 -0400 Original-Received: by mail-oi0-x236.google.com with SMTP id h6so129999816oia.2 for ; Mon, 28 Mar 2016 13:31:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to; bh=lZEJprAG4pRJvsSOjbLPm01LTQqUeZ6tyj06emBKhPQ=; b=GZmLMu2yw2tjGxFoQGEUgBASNLMU3KWkVvGRModZWfRvPeObf7Oa04FOTW9xlTRSDf DB/Pg+LdpO5QHcgc3x3r9tvpzM5VDFDglWB08+rrf5CEQcfEpt2nv14unm6v/D/jvsQd U8lZOjZ2hM2ch70u4zP6dIPJF4jr5EPuAZ7xjGb5uJpaMBFihnftgofZCrLtyOlS8QtR blXu29jVxANEmIra57VqViW8AOun+bK33mOtv6brROuA48RRISoQ1lBd0Qr7Wo8m8FA3 SSlWDMpkchY+SjuW1m2Xc2ZJdmuA3ZfbVmkQ2H2/9qeCn/bOvQ8SK09ht4tlSyfyKxQ1 /ThA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=lZEJprAG4pRJvsSOjbLPm01LTQqUeZ6tyj06emBKhPQ=; b=kKUJ5G+7G+ZFEtaSfekRSbeKoyP6teGKentSiNGhsSMu/jt/ze1gDgc0yoDmt0mbcZ 8v8rnPelMlAeJ0G9SzdKllDwSOoQQGs/M56S6kX3DWntQ6CTrHf5CKppsJXTcu0pZe+A JuftGjJ0ZmOQQcgIWgYJjazERrgfbcBQ4sTY9v9fnl/5R5EHcZACHNy7/PrlJbJg3gOq uKY1R+BgKjE1SLC53pMA3PwManNCqTsq8bXPkm3od92b0K9f91lK4fM2LclGtVbJHp5U qglvFMCJXFFbK0H8GzLl71ABHkrwag0Q3fOIZpCdTkGRIsjvpRrJDgOGlHL1obwz3DTu rvGQ== X-Gm-Message-State: AD7BkJJcU7cbDEW7iMWbMYUSzp7NdsgijgHL79iFmr3M1hpmFCm1nDHpsWwFsCbVdxbASMLjf37jQRENx+A82Q== X-Received: by 10.157.20.161 with SMTP id d30mr14029804ote.165.1459197087301; Mon, 28 Mar 2016 13:31:27 -0700 (PDT) Original-Received: by 10.202.197.148 with HTTP; Mon, 28 Mar 2016 13:31:27 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:4003:c06::236 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:202362 Archived-At: Docstring for `maphash' doesn't give any answer to the following question: is the callback FUNCTION allowed to access the hash table in read mode (I guess yes) and write mode? About the latter I have no idea without studying internal implementation. E.g., is the following code going to work as a way to filter a hash table? (maphash (lambda (key value) (unless (i-like-it value) (remhash key hash-table))) hash-table) Paul