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devel / comp.lang.prolog / Re: Request for comments, Novacore the sequel to ISO modules

Re: Request for comments, Novacore the sequel to ISO modules

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https://www.novabbs.com/devel/article-flat.php?id=10242&group=comp.lang.prolog#10242

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Subject: Re: Request for comments, Novacore the sequel to ISO modules
From: burse...@gmail.com (Mild Shock)
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by: Mild Shock - Sun, 19 Nov 2023 18:54 UTC

We are now exploring file systems with novacore.
And here and then we have a couple of primitives
and then do some bootstrapping. It currently lands

in library(random) until we find a better place:

% directory_member(+Atom, -Atom)
directory_member(F, N) :-
directory_files(F, L),
member(N, L).

% ensure_directory(+Atom)
ensure_directory(F) :-
file_exists(F),
file_property(F, type(directory)),
!.
ensure_directory(F) :-
make_directory(F).

Guess what, finding semantic and support of
directory_files/2, file_exists/1 and file_property/2
is already non trivial.

Subject	Author
Request for comments, Novacore the sequel to ISO modules	Mild Shock