Path: csiph.com!usenet.pasdenom.info!gegeweb.org!newsfeed.kamp.net!newsfeed.kamp.net!feeder1.cambriumusenet.nl!feed.tweaknews.nl!194.109.133.83.MISMATCH!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!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 0.010 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'interpreter': 0.05; 'subject:Python': 0.06; 'completeness': 0.07; 'literal': 0.09; '23,': 0.16; 'attribute.': 0.16; 'calculator': 0.16; 'compiler.': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'interpreter,': 0.16; 'janssen': 0.16; 'mark,': 0.16; 'all.': 0.16; 'language': 0.16; 'wrote:': 0.18; 'wed,': 0.18; '>>>': 0.22; 'regardless': 0.24; 'source': 0.25; 'van': 0.27; 'header:In-Reply- To:1': 0.27; 'am,': 0.29; 'message-id:@mail.gmail.com': 0.30; 'easier': 0.31; 'that.': 0.31; '>>>>': 0.31; 'complete,': 0.31; 'subject:end': 0.31; 'writes:': 0.31; 'computer.': 0.33; 'not.': 0.33; 'no,': 0.35; 'received:google.com': 0.35; 'should': 0.36; 'clear': 0.37; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'simple': 0.61; 'making': 0.63; 'therefore,': 0.64; 'between': 0.67; 'anything.': 0.68; 'subject.': 0.74; 'nonsense.': 0.84; 'technique': 0.93; '2013': 0.98 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=YlbZXTV5M3bjX4az+LOPWbz/f3ZYJ1etm6dCaJJNh6I=; b=SuS5DDrUcPqvDd/AFTcOdBHYA8uGgZ3eZgb0RjgBYPoIRWfZMVH/GfX8DRGwi6Sfkl K5PlCGMfYsoJZJB50j4YrGzT2D4zK8PnsAi95T8/D97Sue04f2VT74PuMuaRjbSoL2cQ WghxyqiavgCLps1kUarSp5gaMgUxMWMSFTFzKBeVrfQxx92plnpB0Wn4ynWDUvKdpvNh nXguDiLOkv2VSR/Nr+zEBVNYFkaS+OsDLOoTMb+xUQ/1bWTbcXT4bcuUpgm4asbAUMnB J78WpeVjTo6qVmdo+GICKX8uRuffdOxEiAOa2BM7GXoxKADkdeMSDvgGL/U4cAZJP4F/ tk3w== MIME-Version: 1.0 X-Received: by 10.66.148.97 with SMTP id tr1mr1540428pab.163.1382509709891; Tue, 22 Oct 2013 23:28:29 -0700 (PDT) In-Reply-To: References: <4012031f-5334-4be8-a673-e0d8c8917fb2@googlegroups.com> <5a4e0ec9-c977-4a86-83b0-9f4c55a82e37@googlegroups.com> <54f8eb09-7a2e-4306-86f2-7ae118fa8055@googlegroups.com> <52669DC3.5010601@nedbatchelder.com> <5266BC39.9070206@nedbatchelder.com> <5266C29A.8010601@nedbatchelder.com> Date: Wed, 23 Oct 2013 17:28:29 +1100 Subject: Re: Python Front-end to GCC From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 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: 23 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1382509714 news.xs4all.nl 15902 [2001:888:2000:d::a6]:41456 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:57342 On Wed, Oct 23, 2013 at 9:11 AM, Piet van Oostrum wrote: > Mark Janssen writes: > >>>> ....Is your language Turing complete? >>>> >>> >>> 1) No, it's not. >>> 2) So what? That should make it easier to compile to C, if anything. >>> 3) Don't change the subject. >> >> Well, if your language is not Turing complete, it is not clear that >> you will be able to compile it at all. That's the difference between >> a calculator and a computer. > > You think a language that is not Turing-complete cannot be compiled? > What nonsense is that. Please Mark, spare us your nonsense. HQ9+ can be compiled. By the simple technique of making the original source into a literal and appending the interpreter, you can make a compiler. Any language that has an interpreter can, therefore, be compiled, regardless of Turing completeness or any other attribute. ChrisA