From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id a7b26bb6 for ; Sun, 17 Nov 2019 18:23:37 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id A74309C5F8; Mon, 18 Nov 2019 04:23:36 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 5BD699C5DB; Mon, 18 Nov 2019 04:23:13 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 0B4A89C5DB; Mon, 18 Nov 2019 04:23:12 +1000 (AEST) Received: from pio-pvt-msa3.bahnhof.se (pio-pvt-msa3.bahnhof.se [79.136.2.42]) by minnie.tuhs.org (Postfix) with ESMTPS id 6674B9C2EF for ; Mon, 18 Nov 2019 04:23:11 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTP id 6534B3F63C for ; Sun, 17 Nov 2019 19:23:09 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at bahnhof.se Received: from pio-pvt-msa3.bahnhof.se ([127.0.0.1]) by localhost (pio-pvt-msa3.bahnhof.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WH-uMhfpNDRV for ; Sun, 17 Nov 2019 19:23:08 +0100 (CET) Received: from localhost (unknown [85.24.253.9]) (Authenticated sender: mc995404) by pio-pvt-msa3.bahnhof.se (Postfix) with ESMTPA id 4CE463F619 for ; Sun, 17 Nov 2019 19:23:07 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by localhost (Postfix) with ESMTPS id F089B2E01EE for ; Sun, 17 Nov 2019 19:23:06 +0100 (CET) Date: Sun, 17 Nov 2019 18:23:05 +0000 From: Michael =?utf-8?B?S2rDtnJsaW5n?= To: tuhs@tuhs.org Message-ID: References: <201911112110.xABLAQfW004396@skeeve.com> <20191111223129.GB23273@mit.edu> <20191117055058.GB23794@mcvoy.com> <20191117181235.AE91A156E80B@mail.bitblocks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20191117181235.AE91A156E80B@mail.bitblocks.com> Subject: Re: [TUHS] History of m6? X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" On 17 Nov 2019 10:12 -0800, from bakul@bitblocks.com (Bakul Shah): > What I really want is a programming language with support for > symbolic manipulation of formulas! Do you mean something like HAL/S? https://en.wikipedia.org/wiki/HAL/S#Syntax Though quite frankly, at a glance that multi-line syntax looks somewhat awkward for little benefit over a single-line format, especially if the code is already annotated (as certainly I would expect for in-flight avionics software, never mind aboard a spacecraft). -- Michael Kjörling • https://michael.kjorling.se • michael@kjorling.se “Remember when, on the Internet, nobody cared that you were a dog?”