[Python-Dev] Common subset of python 2 and python 3 (original) (raw)
Serhiy Storchaka storchaka at gmail.com
Wed Jan 15 15:31:17 CET 2014
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15.01.14 14:22, "Martin v. Löwis" написав(ла):
I don't think that it is possible to write an interpreter that is fully compatible for all it accepts. Would you think that the program
print(repr(2**80).endswith("L")) is in the subset that should be supported by both Python 2 and Python 3? Notice that it prints "True" in Python 2 and "False" in Python 3.
This is implementation details. On 128-bit platform special build of Python 2 can print False.
Of course there are many other differences between Python 2 and Python 3 besides unicode model and unified integers.
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