used. I heard recently that darcs is strongly dependent on Hugs98,
which is an interpreter. Seemed a little odd (Haskell98 is a
well-defined language, and Hugs doesn't have all that much in the way
of extensions), but that's what I heard.
Catalin> While darcs is a nice research project, my recommendation
Catalin> would be to stay with arch, at least until you hear
Catalin> somebody happily using darcs with a huge source tree like
Catalin> the Linux kernel.
I wouldn't go so far as that, but certainly I'd say to investigate
experience with a tree 3X as big as your current one, to give room to
grow while darcs does!