On Mon, Mar 18, 2019 at 01:13:29AM +1100, Chris Angelico wrote: [...] > Yes, it will. Can you determine whether some code does this? Can you > recognize what kind of object is on the left of a percent sign? > Remember, it quite possibly won't be a literal.
I don't understand whether your question is asking if Francis *personally* can do this, or if it is possible in principle. If the later, then inferring the type of expressions is precisely the sort of thing that mypy (and others) do. -- Steven _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
