From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Contreras Subject: Re: [PATCH v2 8/9] sha1_name: simplify track finding Date: Thu, 10 Apr 2014 17:27:07 -0500 Message-ID: <53471abb6fa76_d696b12f0b0@nysa.notmuch> References: <1397156686-31349-1-git-send-email-felipe.contreras@gmail.com> <1397156686-31349-9-git-send-email-felipe.contreras@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: Git List , Matthieu Moy , Jeff King , John Szakmeister To: Ramkumar Ramachandra , Felipe Contreras X-From: git-owner@vger.kernel.org Fri Apr 11 00:37:29 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WYNb5-0006Uj-SF for gcvg-git-2@plane.gmane.org; Fri, 11 Apr 2014 00:37:28 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161187AbaDJWhS (ORCPT ); Thu, 10 Apr 2014 18:37:18 -0400 Received: from mail-ob0-f182.google.com ([209.85.214.182]:60148 "EHLO mail-ob0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759193AbaDJWhK (ORCPT ); Thu, 10 Apr 2014 18:37:10 -0400 Received: by mail-ob0-f182.google.com with SMTP id uz6so5211556obc.13 for ; Thu, 10 Apr 2014 15:37:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version:content-type:content-transfer-encoding; bh=URYiWhKZ8Nfx+Zs20eU2UTWrzLi/40AwR3ZA/5851+M=; b=n4Wv/WezWlDOEdYCK2WwXtkUKBCqDPLOJ4ohfJ0Wr+mKqsF2sMCM+/8qKkLgVZfr2b Pbe5nC2JqO0B8rK0GRfHXa5kakyOb9X+R/lYdN+wdT04qEHaw29N5xZkbsNfggMvvpYW t22u6KyaczogN4CPSYkyIah7lBRMDzmsAcvge/AHdEv2qelpUHp5yAZRbZLh8Pbf7M8t 1Wp6DDuT1NaCHrazLe/JAHixaT3IIlBbKeuFuaj4Y+vs8p6i3uEOX69c0mAMcN6sZbqH KRq+2rzlRVyWV55ztAkin/ikeQ2U2RTp27CfbeAwtLkzvpTIFRGXoJAM2Yejct3TdUcq lXDg== X-Received: by 10.60.45.35 with SMTP id j3mr3406252oem.68.1397169430214; Thu, 10 Apr 2014 15:37:10 -0700 (PDT) Received: from localhost (189-211-224-40.static.axtel.net. [189.211.224.40]) by mx.google.com with ESMTPSA id bj8sm9217346obb.7.2014.04.10.15.37.04 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 Apr 2014 15:37:07 -0700 (PDT) In-Reply-To: Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Ramkumar Ramachandra wrote: > Felipe Contreras wrote: > > It's more efficient to check for the braces first. > > Why is it more efficient? So you can error out quickly in the case of > a malformed string? That's one reason. The other is that get_sha1_basic() calls upstream_mark() when we _already_ know there's a @{foo}. -- Felipe Contreras