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Diffstat (limited to 'src/Utils/List.elm')
-rw-r--r-- | src/Utils/List.elm | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/Utils/List.elm b/src/Utils/List.elm new file mode 100644 index 0000000..6895d83 --- /dev/null +++ b/src/Utils/List.elm @@ -0,0 +1,17 @@ +module Utils.List + ( repeat + , splitAt + ) where + +import List + +repeat : Int -> a -> List a +repeat count elem = + if count > 0 + then + elem :: (repeat (count - 1) elem) + else + [] + +splitAt : Int -> List a -> (List a, List a) +splitAt n xs = (List.take n xs, List.drop n xs) |