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-rw-r--r--src/Data/Array/Mixed.hs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Data/Array/Mixed.hs b/src/Data/Array/Mixed.hs
index 2b6bfe2..0351beb 100644
--- a/src/Data/Array/Mixed.hs
+++ b/src/Data/Array/Mixed.hs
@@ -411,3 +411,6 @@ empty sh
slice :: [(Int, Int)] -> XArray sh a -> XArray sh a
slice ivs (XArray arr) = XArray (S.slice ivs arr)
+
+rev1 :: XArray (n : sh) a -> XArray (n : sh) a
+rev1 (XArray arr) = XArray (S.rev [0] arr)