Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Chris Angelico Newsgroups: comp.lang.python Subject: Re: PEP Request: Advanced Data Structures Date: Sun, 17 Jul 2016 08:19:42 +1000 Lines: 20 Message-ID: References: <21fcec53-cf5b-4529-9790-63a1c46f534b@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: news.uni-berlin.de +HP1qPaP/mHPtqfU5aZUyQjSG7qFFqxvEnQy+0kftmXQ== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.012 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'list?': 0.07; 'subject:PEP': 0.07; 'cc:addr:python-list': 0.09; 'modules.': 0.09; 'developers,': 0.10; 'python': 0.10; '2016': 0.16; 'also:': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'pypi.': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'subject:Advanced': 0.16; 'wrote:': 0.16; 'language': 0.19; 'cc:2**0': 0.20; 'cc:addr:python.org': 0.20; 'am,': 0.23; 'for?': 0.23; 'slightly': 0.23; 'third-party': 0.23; 'header:In-Reply- To:1': 0.24; 'message-id:@mail.gmail.com': 0.27; 'specifically': 0.28; 'regular': 0.29; 'core': 0.32; 'maintained': 0.33; 'received:google.com': 0.35; 'something': 0.35; 'community': 0.36; 'there': 0.36; 'structures': 0.36; 'subject:: ': 0.37; 'why': 0.39; 'data': 0.39; 'does': 0.39; 'software': 0.40; 'advanced': 0.61; 'linked': 0.63; 'subject:Data': 0.66; 'jul': 0.72; 'useful.': 0.72; 'published': 0.72; 'chrisa': 0.84; 'frustrating': 0.84; 'to:none': 0.91; 'students,': 0.97 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:cc :content-transfer-encoding; bh=0CfmES9moDFRUqWmTmcSm4+4uwfE1K8heFT1W/4CMzo=; b=nTusaIxOIUld3YDxOuDUdYloJXcS182RzTAzUvaLdfiaXeS0JVajqeuCAxo0Yb/N2R PA1QVIjzMDDEea24mK4N++4uUSVustPk+coiZkIHzXc/j8O16tCKbmNHnI7UZtcBubSc so2+7LyMsXk0SkmrlCUttvHv+hFvx8mgWhFxNoMRba48xy4en0BEcJLHH9Fe2Jz7gn0A 7uFzl4P5QiTSkNrbpJHI7kDQIrdVier3gwrmq99T9FwTkQoK2zIdy4wSKl6N9kH979pe V+iUyghhqOPLQwc7J+pTBz65di1uXRVqsPYiFmcy/7kKYqkyU3W1JhjSDIExRzCl2HPf pKWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:cc:content-transfer-encoding; bh=0CfmES9moDFRUqWmTmcSm4+4uwfE1K8heFT1W/4CMzo=; b=IvRtduUXbJVu1BpKHN2juxRIIvOJhu2JFCfwxyMm+mTHaNDXQUjXztbpCPuMXEXEjW L9xbyx8oQTfrF1RzF8fI4/zEcFTcniRBpAjOpenCzyaPQbLFbz8+U4q6uSSeLRQsqK+n XyOXr/tJMpSLHHXHnK5fB2QRYtYFSadCPgq7PixZj8BV57rQ/Q2g31xyuhingcqi8jF3 d1g1SB/vti3nX3JQREZNSzSrPTw9BNqHcXnEbmiU8PeqO39pvGFz7eatN6p3pDDgRgfz RH52jFCMPxaAXhjJrLaDqxxQXYYJTSAOyK6ugXRwPjrvg0FiCdwaEJlnhnJqnTrm/NDV EK1A== X-Gm-Message-State: ALyK8tIUVD8phn1VlULF3uHu2qbDTp/dN+FzyZws68YdircUfSQjoeQKAzzk3rOSyzccTTVA3M7wDgMG0cyomw== X-Received: by 10.28.38.196 with SMTP id m187mr2972579wmm.81.1468707583522; Sat, 16 Jul 2016 15:19:43 -0700 (PDT) In-Reply-To: <21fcec53-cf5b-4529-9790-63a1c46f534b@googlegroups.com> X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: X-Mailman-Original-References: <21fcec53-cf5b-4529-9790-63a1c46f534b@googlegroups.com> Xref: csiph.com comp.lang.python:111526 On Sun, Jul 17, 2016 at 8:14 AM, wrote: > I have found it slightly frustrating that Python does not have built-in s= upport for advanced data structures (Linked Lists, Stacks/Queues, BST) in i= ts distribution. Many computer science students, developers, and software e= ngineers rely on these data structures; having the data structures be a par= t of the distribution and be maintained by the Python community would be im= mensely useful. > Why do you need a linked list? That's an implementation detail; why not simply use a regular list? Not trolling, genuinely asking. Is there something that you specifically need those exact structures for? Also: You may find what you want on PyPI. There's no need for them to be in the core language if they can be published as third-party modules. ChrisA