News for hackers. Stuff that matters.

A comment on Examples of Incorrect Abstractions in Other Languages. Parent comment

Re:Examples of Incorrect Abstractions in Other Languages by lgas on Wednesday May 20, 2020 @12:08AM (#23243206)
There's probably a lot more than two ways too, eg.

    mylist = map(lambda x: x * 2, range(1, 10))
[ Parent | on HN ]
Re:Examples of Incorrect Abstractions in Other Languages by fractalb on Wednesday May 20, 2020 @02:53AM (#23244022)
map will return an iterator, not a list
[ Parent | on HN ]
Re:Examples of Incorrect Abstractions in Other Languages by kortilla on Wednesday May 20, 2020 @03:44AM (#23244339)
Then call list(map(...

The point stands.

[ Parent | on HN ]
Re:Examples of Incorrect Abstractions in Other Languages by kragen on Wednesday May 20, 2020 @05:21AM (#23244862)
Only in Python 3, not Python 1 or Python 2.
[ Parent | on HN ]