Mercurial > repo
view 98076 @ 4566:1b161db44445
<fizzie> mv data/8ballreplies share/; sed -i -e \'s/data/share/\' bin/8*ball; rmdir data # going to hit some empty-directory problem again, I\'m sure
author | HackBot |
---|---|
date | Tue, 15 Apr 2014 10:28:33 +0000 |
parents | b70362a4c382 |
children |
line wrap: on
line source
-- Hi everyone! -- Could please someone explain me an output of the function: splitEvery n list = first : ( splitEvery n rest ) where (first, rest) = splitAt n list -- it returns a lis of lists splitEvery :: Int -> [a] -> [[a]] -- But I don't understand how it works, why it returns list of lists. -- splitAt returns TUPLE and "first" is somehow joined to it.