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Author	arigo
Date	2003年02月25日.15:27:10
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Logged In: YES user_id=4771 a very far-fetched bug... >>> slice(-3058, 0, -1).indices(20) (-1, 5, -1) >>> slice(-30589138798749473891743819L, 0, -1).indices(20) (0, 5, -1) this is due to _PyEval_SliceIndex() which "rounds" very large negative values up to 0. Of course I don't know who would care, because in both cases 'range(*slice(...).indices(20))' returns an empty list.

Content

Logged In: YES 
user_id=4771
a very far-fetched bug...
>>> slice(-3058, 0, -1).indices(20)
(-1, 5, -1)
>>> slice(-30589138798749473891743819L, 0, -1).indices(20)
(0, 5, -1)
this is due to _PyEval_SliceIndex() which "rounds" very large negative 
values up to 0. Of course I don't know who would care, because in both 
cases 'range(*slice(...).indices(20))' returns an empty list.

History
Date	User	Action	Args
2007年08月23日 15:00:49	admin	link	issue400998 messages
2007年08月23日 15:00:49	admin	create