declaration of variables?
andrew-pythonlist at puzzling.org
Mon Feb 17 00:33:32 CET 2003
On Sun, Feb 16, 2003 at 09:36:00PM +0100, Andr? Jonsson wrote:
> Jp Calderone wrote:
> > I don't understand what this even means. If the error isn't
> > *detectable*,
> >it obviously isn't even an error.
> Hmm, how about this example: if a given function sorts some list, if there
> is an error in there that doesn't cause a run-time error. How is it
> possible to detect this without having to write the whole routine once more
> and compare the results? (which, of course, is an error-prone process).
prev = seq
for elem in seq[1:]:
assert elem >= prev
prev = elem
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