Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: MRAB Newsgroups: comp.lang.python Subject: Re: Assignment Versus Equality Date: Mon, 27 Jun 2016 16:27:21 +0100 Lines: 21 Message-ID: References: <8a53c069-ca13-47bf-a24e-d2393a018b22@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de OOGUnTC2j5YHlBr8jx0u5Q8aomxTh/wgcXeHeFw29GrA== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'compiler': 0.05; 'needed,': 0.05; 'parsed': 0.09; '(note,': 0.16; '68.': 0.16; 'dots': 0.16; 'from:addr:mrabarnett.plus.com': 0.16; 'from:addr:python': 0.16; 'from:name:mrab': 0.16; 'identifiers': 0.16; 'message-id:@mrabarnett.plus.com': 0.16; 'received:192.168.1.4': 0.16; 'received:84.93': 0.16; 'received:84.93.230': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'tabs': 0.16; 'underscores': 0.16; 'wrote:': 0.16; 'language': 0.19; 'wrote': 0.23; 'header:In-Reply- To:1': 0.24; "i've": 0.25; 'header:User-Agent:1': 0.26; 'separate': 0.27; 'idea?': 0.29; 'spaces': 0.29; 'that.': 0.30; 'received:84': 0.32; 'languages': 0.34; 'designer': 0.35; 'something': 0.35; 'there': 0.36; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'why': 0.39; 'received:192': 0.39; 'to:addr:python.org': 0.40; 'edwards': 0.91 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.2 cv=QfYkhYTv c=1 sm=1 tr=0 a=0nF1XD0wxitMEM03M9B4ZQ==:117 a=0nF1XD0wxitMEM03M9B4ZQ==:17 a=IkcTkHD0fZMA:10 a=5ANokUeuAAAA:8 a=oMjUzKcfEMg12Zkb-oMA:9 a=ddbnp5rYCQpdjkn4XhBB:22 X-AUTH: mrabarnett@:2500 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 In-Reply-To: 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: <8a53c069-ca13-47bf-a24e-d2393a018b22@googlegroups.com> Xref: csiph.com comp.lang.python:110596 On 2016-06-27 14:59, Grant Edwards wrote: > On 2016-06-26, BartC wrote: > >> (Note, for those who don't know (old) Fortran, that spaces and tabs are >> not significant. So those dots are needed, otherwise "a eq b" would be >> parsed as "aeqb".) > > I've always been baffled by that. > > Were there other languages that did something similar? > Algol 60 and Algog 68. > Why would a language designer think it a good idea? > It let you have identifiers like "grand total"; there was no need for camel case or underscores to separate the parts of the name. > Did the poor sod who wrote the compiler think it was a good idea? >