Note that I'm new to this system, so I'm not sure if this will format correctly or whether I'll be able to edit it afterward to format it properly if not. Fingers crossed.
Examples: import re from collections import Sequence # Equivalent of re.compile(r'b.d').search(<str>) re.compile(r'b.d') in 'abcdef' # -> <_sre.SRE_Match object; span=(1, 4), match='bcd'> re.compile(r'b.d') in 'xyz' # -> None # Equivalent of isinstance([1, 2], Sequence) [1, 2] in Sequence # -> True class BrightColorsMeta(type): def __rin__(self, other): other.startswith('bright ') class BrightColors(metaclass=BrightColorsMeta): pass 'red' in BrightColors # -> False 'bright blue' in BrightColors # -> True _______________________________________________ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/LOWRX42JL3SWG4QSOMV3WX4SOLJBXPXV/ Code of Conduct: http://python.org/psf/codeofconduct/