On Sat, Apr 01, 2006, Noam Raphael wrote: > > I've found out that the hash value of tuples isn't saved after it's > calculated. With strings it's different: the hash value of a string is > calculated only on the first call to hash(string), and saved in the > structure for future use. Saving the value makes dict lookup of tuples > an operation with an amortized cost of O(1). > [...] > I will be happy to send a patch, if someone shows interest.
Regardless of whether anyone shows interest, please submit a patch! Then post the URL back here. That way if someone gets interested in the future, your code is still available. -- Aahz ([EMAIL PROTECTED]) <*> http://www.pythoncraft.com/ "Look, it's your affair if you want to play with five people, but don't go calling it doubles." --John Cleese anticipates Usenet _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
