Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Stefan Behnel Newsgroups: comp.lang.python.announce Subject: Cython 0.27.1 released Date: Sun, 1 Oct 2017 19:29:16 +0200 Lines: 33 Approved: python-announce-list@python.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de VbfnxO9z4JaZRx3WHTJeLAzSgcIbHLrT8WbP+eKZdtfg== Return-Path: X-Original-To: python-announce-list@python.org Delivered-To: python-announce-list@mail.python.org X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'url:pypi': 0.03; 'url:github': 0.05; 'compiler': 0.07; 'subject:released': 0.07; 'bug': 0.09; 'c/c++': 0.09; 'generators': 0.09; 'implements': 0.09; 'jupyter': 0.09; 'url:rst': 0.09; 'python': 0.10; 'language,': 0.10; 'itself.': 0.11; 'extensions': 0.13; 'static': 0.15; '3.6,': 0.16; 'async': 0.16; 'ecosystem.': 0.16; 'enhancements': 0.16; 'from:addr:behnel.de': 0.16; 'from:addr:stefan_ml': 0.16; 'from:name:stefan behnel': 0.16; 'message-id:@behnel.de': 0.16; 'received:81.169': 0.16; 'received:81.169.146': 0.16; 'subject:Cython': 0.16; 'typing': 0.18; 'all,': 0.21; 'compilation': 0.22; 'libraries': 0.22; 'pep': 0.22; 'references': 0.23; 'programming': 0.25; 'header:User- Agent:1': 0.27; 'language': 0.27; 'stefan': 0.27; 'feature': 0.28; 'feature,': 0.29; 'classes': 0.30; 'url:python': 0.33; 'available.': 0.34; 'list': 0.34; 'c++': 0.35; 'widely': 0.35; '(and': 0.35; 'mode': 0.36; 'url:org': 0.37; 'received:io': 0.37; 'received:psf.io': 0.37; 'received:ams1.psf.io': 0.38; 'received:mail1.ams1.psf.io': 0.38; 'release': 0.38; 'little': 0.38; 'data': 0.39; 'received:de': 0.39; 'some': 0.39; 'proto:https': 0.39; 'to:addr:python.org': 0.40; 'header:Received:3': 0.60; 'native': 0.63; 'extended': 0.64; 'easy': 0.65; 'direct': 0.68; 'to:addr:python-announce-list': 0.72; 'awaited': 0.84; 'url:27': 0.84; 'friends': 0.88 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1506878956; s=domk; d=behnel.de; h=Content-Transfer-Encoding:Content-Language:Content-Type: MIME-Version:Date:To:Subject:From; bh=UOWEANyiImgB3spH9yuHfDlC8WdMFOsVh/QgB6GGfHs=; b=AD0UQNSDKiXKZOo0fhAXTURt8ew0Gg+NjQ6JDyR+Gk3lV2vpJjmER0c0DFMGcgGNXw s5TGMO8jLiGVVZo5g8jYFNl+kxlaVAs03r27+hR225L2rxp+M7Qt2ClP7bz0QnFNLpLt OHlhhiLIqC5wHMIp3+00y9MzIdbrUnd1xPbXk= X-RZG-AUTH: :E1MMdFW4b++AXZOTwA41DOYM0Dv9LNWvavC/fJZ6Wfgmp/Lh1ANWCRaaq2R1hCooD/t2Vl9QbVCDT1thyembdy3kAStqai5cAT5WsTtv/okf X-RZG-CLASS-ID: mo00 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 Content-Language: de-DE X-Mailman-Approved-At: Sun, 01 Oct 2017 13:41:16 -0400 X-BeenThere: python-announce-list@python.org X-Mailman-Version: 2.1.24 Precedence: list List-Id: Announcement-only list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: Xref: csiph.com comp.lang.python.announce:2647 Hi all, Cython 0.27 (and its first bug-fix follow-up) is available. This is a major feature release that implements most of the new functionality in Python 3.6, as well as some long awaited Cython language features. https://pypi.python.org/pypi/Cython What is Cython? Cython is a widely used and production proven optimising static compiler for both the Python programming language and the extended Cython programming language, and one of the pillars of the high-performance Python ecosystem. It provides direct access to C/C++ libraries and data types as a language feature, and makes writing fast native C extensions for Python as easy as Python itself. These are the major new features in 0.27: - PEP 484/526 annotation typing - PEP 525/530 async generators and comprehensions - automatic "__richcmp__()" generation from "__eq__()" & friends - support for Python object references in C++ classes - PGO compilation mode in Jupyter notebooks Plus many little enhancements and bug fixes. For a longer list of improvements, see the changelog: https://github.com/cython/cython/blob/0.27.1/CHANGES.rst Hope you like it. Stefan