Mercurial > repo
view 98076 @ 4612:e921ecb4885a
<Jafet> rm bin/UnicodeData.txt
author | HackBot |
---|---|
date | Fri, 25 Apr 2014 18:00:47 +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.