[erlang-questions] The unfathomable beauty of quines
Thu Apr 4 16:53:23 CEST 2019
I've been playing with the idea of a quine.
Here are three that are fun
A quine is a self-reproducing program - once the first version works it is used
to make the second version and so on ad infinitum. It's especially fun when it's
made as a single file.
WARNING - do not read the rest if you want to get any work done for
the next month.
Dan Ingalls (the guy who made Smalltalk) told me about Dewey Val Schorre's paper
With strict instructions *not* to read it.
Well, of course, I immediately read it and implemented it in Erlang -
and poof - 3-6 weeks vanished in a blur (and don't get me started on
Unfortunately, Erlang is not a quine - it actually was (or has been)
(or was for a short time)
but now it's very definitely not - all these BIFs and NIFS and dirty
have destroyed any possibility for quine like behaviour.
Is there a subset of Erlang that can be made into a quine with a new
VM to support it?
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