From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28653 invoked by alias); 12 Nov 2016 11:43:10 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 39925 Received: (qmail 25955 invoked from network); 12 Nov 2016 11:43:10 -0000 X-Qmail-Scanner-Diagnostics: from out4-smtp.messagingengine.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(66.111.4.28):SA:0(-0.7/5.0):. Processed in 2.949338 secs); 12 Nov 2016 11:43:10 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.1 X-Envelope-From: d.s@daniel.shahaf.name X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: none (ns1.primenet.com.au: domain at daniel.shahaf.name does not designate permitted sender hosts) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= daniel.shahaf.name; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=uanExpnBQJM9kl5 rHuxa5JLku8c=; b=kTK8DKP3PYp0Znt4E5/TXKH66fRGrM5l5x5ELvHpLLLl2Dh lBPV6LwenU2pyRSqTSPIEZf+CfAtMwUy+Gj+SjaJBJHUbmbLzFqYCWWHOAIDR0OY PKexqyYy9PNeEPOwHptnLu7zvRSAii3BYa4ZWY9VNGtsjfokxm4AN1Os16iU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=smtpout; bh=uanExpnBQJM9kl 5rHuxa5JLku8c=; b=pgD6w86dVbAuCYgyWqhN1oy9ZcTHW5xzN3hJCZu0kB80HG 5iry6dnqimGQ8aNxJjWH8mR/sE51qCwHKH45nzt0TLVvBCLu4Cny4ATtJ/ak0muy D5hZ1W1QCN3G/vAzMrEJ8Jq1R40M1ILbaP+PR+qRUC7adbOPV4XW1vAi/Y+TM= X-ME-Sender: X-Sasl-enc: VzMNOEb7ZN+mjb8/iLfiyEkg+a5cRgOKqfj49SYSGGXE 1478950980 Date: Sat, 12 Nov 2016 11:40:41 +0000 From: Daniel Shahaf To: Sebastian Gniazdowski Cc: zsh-workers@zsh.org Subject: Re: When is following code being run? Message-ID: <20161112114041.GA18616@fujitsu.shahaf.local2> References: <1478946184.2939151.785456169.516647E1@webmail.messagingengine.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1478946184.2939151.785456169.516647E1@webmail.messagingengine.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sebastian Gniazdowski wrote on Sat, Nov 12, 2016 at 02:23:04 -0800: > Hello, > file params.c, line 1572 and following in the else block: > > https://github.com/zsh-users/zsh/blob/master/Src/params.c#L1572-L1583 > The link will bitrot: http://www.zsh.org/cgi-bin/mla/redirect?WORKERNUMBER=37966 > The strlen can be optimized out, as getstrvalue has most probably ran it > already. I wonder about benefits, as there will be probably none, as " > if (pprog && pattry(pprog, d) &&" and similar code consumes probably 95% > of CPU cycles. But would test this, who knows. zsh -f -c 'foo=bar; : $foo[(r)a]' enters that code.