From f4cdf79bd4a75e9eafe68b9a908f4cc68682b7ef Mon Sep 17 00:00:00 2001 From: tv Date: Tue, 5 Apr 2022 21:39:55 +0200 Subject: boom --- src/Data/Monoid/Extra.hs | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 src/Data/Monoid/Extra.hs (limited to 'src/Data/Monoid/Extra.hs') diff --git a/src/Data/Monoid/Extra.hs b/src/Data/Monoid/Extra.hs new file mode 100644 index 0000000..e484cf0 --- /dev/null +++ b/src/Data/Monoid/Extra.hs @@ -0,0 +1,6 @@ +module Data.Monoid.Extra where + + +mintercalate :: Monoid b => b -> [b] -> b +mintercalate c (h:t) = foldl (\acc x -> acc <> c <> x) h t +mintercalate _ [] = mempty -- cgit v1.2.3