On Sat, Mar 24, 2018 at 10:48 PM, Marko Rauhamaa <ma...@pacujo.net> wrote: > Chris Angelico <ros...@gmail.com>: > >> On Sat, Mar 24, 2018 at 7:48 PM, Marko Rauhamaa <ma...@pacujo.net> wrote: >>> Is that part of the Python Language Specification? If not, it >>> shouldn't be exploited in application programs. >> >> Yes, it is; but the language spec wasn't locked in quite as soon as >> the functionality was. So you may find that CPython 3.6 preserves >> order more than the language requires. Starting with 3.7 (I believe), >> the language spec is significantly tighter. > > I take it, then, that the Language Specification follows CPython's > version numbering. I wonder how other Python implementations declare > their standards compliance. >
Have you thought to look? $ pypy Python 2.7.12 (5.6.0+dfsg-4, Nov 20 2016, 10:43:30) [PyPy 5.6.0 with GCC 6.2.0 20161109] on linux2 Tada. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
