[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Lightning] Trusting trust
From: |
Ludovic Courtès |
Subject: |
[Lightning] Trusting trust |
Date: |
Tue, 26 Aug 2014 00:56:02 +0200 |
User-agent: |
Gnus/5.130011 (Ma Gnus v0.11) Emacs/24.3 (gnu/linux) |
Ian Grant <address@hidden>
skribis:
> The trick Thompson demonstrates is what I call a _syntactic fixed-point_.
> He basically makes a Y combinator of the C compiler, so that it takes in
> its own source and outputs it again, but that does not mean that the source
> it outputs is the source you read when you look at the source-distribution.
>
> The solution is to establish a _semantic_ fixedpoint.
On that topic, you might like:
https://lists.gnu.org/archive/html/guix-devel/2013-09/msg00159.html
You’re even welcome to contribute to that effort. :-)
(I think it doesn’t have much to do with the initial lightning + Guile
discussion, though.)
Ludo’.