On 4/7/2014 11:26 AM, Paul Kölle wrote:
>>> c = (1,2,3) >>> d = (1,2,3) >>> c is d False
An implementation would be allowed to make that True, as it does for small ints and short strings that could be identifiers.
>>> a = 'one' >>> b = 'one' >>> a == b; a is b True True However, duplicate tuples are much rarer than duplicate identifier strings. -- Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
