2018-03-03 8:40 GMT+01:00 Nick Coghlan <ncogh...@gmail.com>:
pairs = [(f(y), g(y)) for x in things with bind(h(x)) as y]
I don't mucn like "with bind(h(x)) as y" because it's kind of
like an abstraction inversion -- you're building something
complicated on top of something complicated in order to get
something simple, instead of just having the simple thing
to begin with. If nothing else, it has a huge runtime cost
for the benefit it gives.
--
Greg
_______________________________________________
Python-ideas mailing list
Python-ideas@python.org
https://mail.python.org/mailman/listinfo/python-ideas
Code of Conduct: http://python.org/psf/codeofconduct/
