Path: csiph.com!optima2.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!us.feeder.erje.net!news2.arglkargh.de!news.swapon.de!newsreader4.netcologne.de!news.netcologne.de!bcyclone04.am1.xlned.com!bcyclone04.am1.xlned.com!newsfeed.xs4all.nl!newsfeed8.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.024 X-Spam-Evidence: '*H*': 0.95; '*S*': 0.00; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'python.': 0.11; 'jan': 0.11; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'reedy': 0.16; 'usage,': 0.16; 'wrote:': 0.16; 'shell': 0.18; 'am,': 0.23; 'unix': 0.24; 'header:In-Reply-To:1': 0.24; 'header :User-Agent:1': 0.26; 'header:X-Complaints-To:1': 0.26; 'sense': 0.26; 'chris': 0.26; 'yield': 0.27; "can't": 0.32; 'combination': 0.33; 'open': 0.33; 'propose': 0.35; 'should': 0.36; 'keyword': 0.36; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'received:org': 0.37; 'anything': 0.38; 'rather': 0.39; 'to:addr:python.org': 0.40; 'different': 0.63; 'believe': 0.66; 'better.': 0.66; 'cuts': 0.84; 'pardon': 0.84; 'received:fios.verizon.net': 0.91; 'from.': 0.93 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Terry Reedy Subject: Re: Proposed keyword to transfer control to another function Date: Fri, 17 Jul 2015 05:47:50 -0400 References: <55A8AC13.8070803@rece.vub.ac.be> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: pool-98-114-97-173.phlapa.fios.verizon.net User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 In-Reply-To: <55A8AC13.8070803@rece.vub.ac.be> X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.20+ Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 16 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1437126496 news.xs4all.nl 2897 [2001:888:2000:d::a6]:52287 X-Complaints-To: abuse@xs4all.nl X-Received-Bytes: 3172 X-Received-Body-CRC: 2533445576 Xref: csiph.com comp.lang.python:94000 On 7/17/2015 3:17 AM, Antoon Pardon wrote: > On 07/17/2015 01:46 AM, Chris Angelico wrote: >> Open for bikeshedding: What should the keyword be? We can't use >> "exec", which would match Unix and shell usage, because it's already >> used in a rather different sense in Python. Current candidates: >> "transfer", "goto", "recurse", and anything else you suggest. > > I propose the combination "return from". Much better. I believe 'yield from' actually cuts out the middle frame containing yield from. -- Terry Jan Reedy