[issue33301] Add __contains__ to pathlib

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

Not a good idea IMHO.  Why would containment mean the existence of a file in a directory?  It could just as well mean that a certain path component is part of the path.

Also I don't understand what would e.g. `Path('/usr/bar') in Path('/etc/foo')` mean.

As for adding a .exists method to PurePath, I think you're missing the point of PurePath here (i.e. its operations *don't* do any IO whatsoever).

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nosy: +pitrou

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