Hello,
For your last example you have the __contains__ special methods.
Le dim. 13 oct. 2019 à 15:18, Steve Jorgensen <ste...@stevej.name> a écrit :
> 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
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--
Antoine Rozo
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