220 31867 <5300593.6yK5rIAihH@tjmaciei-mobl1> article Path: news.gmane.org!.POSTED!not-for-mail From: Thiago Macieira Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: This variable should not be named: an identifier (not) to remember Date: Tue, 28 Mar 2017 15:54:41 -0700 Lines: 31 Approved: news@gmane.org Message-ID: <5300593.6yK5rIAihH@tjmaciei-mobl1> References: <985b9b2a-c734-45eb-95f4-db4dc0d309a1@isocpp.org> <2009881.g1rS942AcB@tjmaciei-mobl1> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1490741687 18462 195.159.176.226 (28 Mar 2017 22:54:47 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 28 Mar 2017 22:54:47 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCB4TK757YBRBNGT5PDAKGQEKZZIXNA@isocpp.org Wed Mar 29 00:54:42 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-wr0-f197.google.com ([209.85.128.197]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ct00e-0003vM-1T for gclcip-std-proposals@m.gmane.org; Wed, 29 Mar 2017 00:54:40 +0200 Original-Received: by mail-wr0-f197.google.com with SMTP id y77sf30307464wrb.22 for ; Tue, 28 Mar 2017 15:54:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=MVhID6L18pyeixUcyIyyqjmivf8hTnfpcZpKH2MUzXY=; b=m+a9uQK1OsGQ8ZRF21nqWKzg8cz5lZ7RL5Wv4T77TzFmM0A5bG8NtDIMXSCqoPFQnI gyU/+Zc+EgTAgI0Cw/SEPepl7KYKo5AJt1mzqVuV4Gg2WTA0LXn5JCHI/jTtcbOy1reO Qx9EbM6njG6xJPWYMnkdTOG2m+HaBwJB9DWbG3+q23CFDQMNTYigANgnR0RG6NGB9QAE lKzqW93TxETmSfKlLS4GUgjETY1P0yJ77pEyGAu9Ytzn7vG0Eya98rh1Fy2bmlLAEizI 4Wscj/RhjWW4/FaanY0YcJzQKQeWLJOoAPDMgjzB+JPee+EIANHsKGbqiKcCBNVUhJIH P/Lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=MVhID6L18pyeixUcyIyyqjmivf8hTnfpcZpKH2MUzXY=; b=ESbQSPnV3kUIN++31+iwG0e9v5D7IZYuznjxa54Vak7th3luMH5sapnfJwPL6FBxLo tuy1U3hx5QV+8YPninYTJwaQ9A8TFwXZ6dxLupCn3qCmLlDscgzBElz6b/bKEwikKnFR KC+rk8rNbujcIzZF5/+VgQWvHc/cF7a/3eycCpXjmAKu5XKSFeZNTP+rlAsPCXi/bNl/ Sbcf2s1FVyzCE57IGnp9ISlWO5foxA822vn8anjBvdVWRS46cfFaACPenX+cKBDodwqR r0fdUsL6oPvhIEpQ34vPFTDbT6N73JDFEcN/sRclz4asRHVrI2tDY/dMh6c903JvY7um Zh4 X-Gm-Message-State: AFeK/H1gq0AN5wnFCR+fLsQOh1thEnddQgOaDP6nrAR7nljChopNnZaJcRSdDcGYK4F2Zw== X-Received: by 10.28.198.12 with SMTP id w12mr1003226wmf.0.1490741686138; Tue, 28 Mar 2017 15:54:46 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.28.213.129 with SMTP id m123ls2054679wmg.26.gmail; Tue, 28 Mar 2017 15:54:44 -0700 (PDT) X-Received: by 10.223.164.210 with SMTP id h18mr11992030wrb.128.1490741684797; Tue, 28 Mar 2017 15:54:44 -0700 (PDT) Original-Received: from gondolin.macieira.info (gondolin.macieira.info. [78.47.120.188]) by mx.google.com with ESMTP id b15si2875419wra.308.2017.03.28.15.54.43 for ; Tue, 28 Mar 2017 15:54:43 -0700 (PDT) Received-SPF: pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) client-ip=78.47.120.188; Original-Received: from tjmaciei-mobl1.localnet (unknown [134.134.139.78]) by gondolin.macieira.info (Postfix) with ESMTPSA id 5B00811B833 for ; Tue, 28 Mar 2017 15:54:43 -0700 (PDT) In-Reply-To: X-Original-Sender: thiago@macieira.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) smtp.mailfrom=thiago@macieira.org Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:31867 Archived-At: On ter=C3=A7a-feira, 28 de mar=C3=A7o de 2017 13:27:25 PDT Alberto Barbati = wrote: > > // Fetch the instance type of the receiver into result register. > > __ movp(result, FieldOperand(string, HeapObject::kMapOffset)); > > __ movzxbl(result, FieldOperand(result, Map::kInstanceTypeOffset)); >=20 > I don't see it much easier to read than: >=20 > m_ movp(result, FieldOperand(string, HeapObject::kMapOffset)); > m_ movzxbl(result, FieldOperand(result, Map::kInstanceTypeOffset)); >=20 > especially when the macro m_ expands to some variation of "masm". Just my > opinion. It does to me, because the space is not as visible, so my first glance was= =20 "m_movp", which is not at all what was meant. --=20 Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel Open Source Technology Center --=20 You received this message because you are subscribed to the Google Groups "= ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. To view this discussion on the web visit https://groups.google.com/a/isocpp= ..org/d/msgid/std-proposals/5300593.6yK5rIAihH%40tjmaciei-mobl1. .