On Sun, Dec 17, 2006 at 13:24:33 -0800, David Roundy wrote: > [fix issue360, with darcs mv foo foo.
Looks good. Will accept this on my next run. > + [_] -> error "Cannot rename a file or directory onto > itself!" Which is better here, fail or error? I don't think I have a very strong grasp of failure/errors. I always feel uncomfortable on same level using error to indicate something going wrong (as opposed to a bug) [this porridge is too hot]. Then again the notion of failure is way more general than just "things going wrong" (consider Maybe), so that can't be quite right either... [this porridge is too cold] and then there's exceptions, which I still haven't completely worked into my world view... and which, in any case does not seem appropriate for this. -- Eric Kow http://www.loria.fr/~kow PGP Key ID: 08AC04F9 Merci de corriger mon français.
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