Re: Anyone with sufficient knowledge of C knows that DD specifies non-terminating behavior to HHH

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Sujet : Re: Anyone with sufficient knowledge of C knows that DD specifies non-terminating behavior to HHH
De : polcott333 (at) *nospam* gmail.com (olcott)
Groupes : comp.theory
Date : 09. Feb 2025, 16:24:53
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <voahc5$m3dj$8@dont-email.me>
References : 1 2 3 4
User-Agent : Mozilla Thunderbird
On 2/9/2025 4:08 AM, Mikko wrote:
On 2025-02-08 14:55:09 +0000, olcott said:
 
On 2/8/2025 4:25 AM, Mikko wrote:
On 2025-02-07 23:13:04 +0000, olcott said:
>
Experts in the C programming language will know that DD
correctly simulated by HHH cannot possibly reach its own
"if" statement.
>
Wrong, they understand that nothing below exludes the possibility that
HHH is a program that can correctly simulate DD to its "if" statement.
>
Show the execution trace of that.
 Your request does not make sense. Non-existence of a exclusion does not
have an execution trace.
 
The code of HHH might exlude that but that is not sohwn below.
>
The finite string DD specifies non-terminating recursive
simulation to simulating termination analyzer HHH.
>
No, it does not. DD as quoted below pecifies nothing about the behaviour
of HHH, only its argument types and return type.
>
>
 >>    int Halt_Status = HHH(DD); // line 3 of DD
Requires HHH to simulate itself simulating DD recursively.
 No, it does not. I only requires that the execution of HHH with a function
pointer to DD must be started. OP does not show what happens next.
Within the context that HHH <is> a simulating termination
analyzer line 3 of DD proves that DD cannot possibly reach
its own "if" statement.
--
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Date Sujet#  Auteur
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