Introduce PermR type synonym

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Data/Array/Nested/Internal/Ranked.hs b/src/Data/Array/Nested/Internal/Ranked.hs
index d5bd70f..8737733 100644
--- a/src/Data/Array/Nested/Internal/Ranked.hs
+++ b/src/Data/Array/Nested/Internal/Ranked.hs
@@ -39,6 +39,7 @@ import Data.Array.Mixed.XArray (XArray(..))
 import Data.Array.Mixed.XArray qualified as X
 import Data.Array.Mixed.Internal.Arith
 import Data.Array.Mixed.Lemmas
+import Data.Array.Mixed.Permutation
 import Data.Array.Mixed.Shape
 import Data.Array.Mixed.Types
 import Data.Array.Nested.Internal.Mixed
@@ -257,7 +258,7 @@ rsumOuter1 :: forall n a. (NumElt a, PrimElt a)
            => Ranked (n + 1) a -> Ranked n a
 rsumOuter1 = rfromPrimitive . rsumOuter1P . rtoPrimitive
 
-rtranspose :: forall n a. Elt a => [Int] -> Ranked n a -> Ranked n a
+rtranspose :: forall n a. Elt a => PermR -> Ranked n a -> Ranked n a
 rtranspose perm arr
   | sn@SNat <- shrToSNat (rshape arr)
   , Dict <- lemKnownReplicate sn