On Fri, Dec 15, 2017 at 9:47 PM, Guido van Rossum <gu...@python.org> wrote:
> [...] > > stays ordered across deletions" part of the ruling is true in CPython 3.6. > > I don't know what guidance to give Eric, because I don't know what other > implementations do nor whether Eric cares about being compatible with > those. IIUC micropython does not guarantee this currently, but I don't know > if they claim Python 3.6 compatibility -- in fact I can't find any document > that specifies the Python version they're compatible with more precisely > than "Python 3". > They currently specify 3.4+. Specifically, https://github.com/micropython/micropython includes: """ MicroPython implements the entire Python 3.4 syntax (including exceptions, with, yield from, etc., and additionally async/await keywords from Python 3.5). The following core datatypes are provided: str (including basic Unicode support), bytes, bytearray, tuple, list, dict, set, frozenset, array.array, collections.namedtuple, classes and instances. Builtin modules include sys, time, and struct, etc. Select ports have support for _thread module (multithreading). *Note that only a subset of Python 3 functionality is implemented for the data types and modules*. """ Note the emphasis I added on the last sentence.
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