On 2018-04-21, 07:46 GMT, Chris Angelico wrote:
doubled_items = [x for x in (items := get_items()) if x * 2 in items]
Aside from other concerns expressed elsewhere by other people, do you really like this? I know and agree that “readability” is a subjective term, but it is my firm persuasion that whenever I need to think about what particular list comprehension means, it is the moment I should write a separate function or normal cycle. I think we should encourage writing simple (I didn’t use the r* word here, you see!) code than something which has potential to slide us towards Perl. Best, Matěj -- https://matej.ceplovi.cz/blog/, Jabber: mcepl@ceplovi.cz GPG Finger: 3C76 A027 CA45 AD70 98B5 BC1D 7920 5802 880B C9D8 A day without sunshine is like night.