Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: "Chris M. Thomasson" Newsgroups: comp.lang.c Subject: Re: Proving the: Simulating termination analyzer Principle Date: Sun, 13 Apr 2025 12:38:06 -0700 Organization: A noiseless patient Spider Lines: 26 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sun, 13 Apr 2025 21:38:07 +0200 (CEST) Injection-Info: dont-email.me; posting-host="4e1162c28aa98912893f2cdebfb1f3c0"; logging-data="3769174"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19Xxto+MTHaTySB9VjTJn6fMdL4KAHeMC8=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:wJRZnHySHF11dGB8wPLPqmxmD9I= In-Reply-To: Content-Language: en-US Bytes: 2559 On 4/13/2025 5:03 AM, olcott wrote: > On 4/11/2025 3:00 PM, Chris M. Thomasson wrote: >> On 4/11/2025 7:42 AM, olcott wrote: >>> On 4/10/2025 10:00 PM, Chris M. Thomasson wrote: >>>> On 4/10/2025 3:53 PM, olcott wrote: >>>>> On 4/9/2025 11:04 PM, Chris M. Thomasson wrote: >>>>>> On 4/9/2025 7:02 PM, olcott wrote: >>>>>>> On 4/9/2025 6:39 PM, Chris M. Thomasson wrote: >>>>>>>> On 4/9/2025 10:18 AM, olcott wrote: >>>>>>>>> On 4/9/2025 1:00 AM, Chris M. Thomasson wrote: >>>>>>>>>> On 4/5/2025 8:26 PM, olcott wrote: [...] >>> Of course not that is a very dumb question. >>> You are asking if it can carefully examine >>> all of the details of what it is not allowed to see. >> >> Does your halt decider work or not? >> > > A variant of HHH had been a correct termination analyzer > on its domain of inputs for several years. > https://github.com/plolcott/x86utm/blob/master/Halt7.c [...] Is domain of inputs? So, an input for your "thing" cannot be crafted by a third party?