On 16/09/2015 17:16, Marko Rauhamaa wrote:
Chris Angelico <ros...@gmail.com>:
Far as I can see, the only operator that you might want to disallow
chaining on is 'in' (and its mate 'not in', of course). It isn't
common, but "x is y is z is None" is a perfectly reasonable way to
ascertain whether or not they're all None, just as "x = y = z = None"
is a perfectly reasonable way to set them all to None;
Then you can have:
first_node is not node is not last_node
No, seriously, that's not reasonable.
Frankly, I don't think chaining was all that great of an idea.
Marko
I disagree, perfectly logical where I sit.
--
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Mark Lawrence
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