Re: [Python-ideas] More power in list comprehensions with the 'as' keyword

2008/8/28 Cesare Di Mauro <cesare.dimauro@a-tono.com>:

A solution could be this:

[stripped for l in text.split('\n') with l.strip() as stripped if stripped != '']

so that you can keep both values (l and l.strip()) too.

In Haskell this would be (I translate only the list comprehension structure, leaving expressions in Python syntax): [stripped | l <- text.split('\n'), let stripped = l.strip(), stripped != ''] Python borrowed 2 out of 3 kinds of list comprehension constructs. -- Marcin Kowalczyk qrczak@knm.org.pl http://qrnik.knm.org.pl/~qrczak/