{-# OPTIONS_GHC -Wno-orphans #-}

module IsomorphismClass.Relations.IntMapAndMapOfInt where

import qualified Data.IntMap.Strict
import qualified Data.Map.Strict
import IsomorphismClass.Classes
import IsomorphismClass.Prelude

instance IsomorphicTo (Map Int v) (IntMap v) where
  to :: IntMap v -> Map Int v
to = [(Int, v)] -> Map Int v
forall k a. Ord k => [(k, a)] -> Map k a
Data.Map.Strict.fromList ([(Int, v)] -> Map Int v)
-> (IntMap v -> [(Int, v)]) -> IntMap v -> Map Int v
forall b c a. (b -> c) -> (a -> b) -> a -> c
forall {k} (cat :: k -> k -> *) (b :: k) (c :: k) (a :: k).
Category cat =>
cat b c -> cat a b -> cat a c
. IntMap v -> [(Int, v)]
forall a. IntMap a -> [(Int, a)]
Data.IntMap.Strict.toList

instance IsomorphicTo (IntMap v) (Map Int v) where
  to :: Map Int v -> IntMap v
to = [(Int, v)] -> IntMap v
forall a. [(Int, a)] -> IntMap a
Data.IntMap.Strict.fromList ([(Int, v)] -> IntMap v)
-> (Map Int v -> [(Int, v)]) -> Map Int v -> IntMap v
forall b c a. (b -> c) -> (a -> b) -> a -> c
forall {k} (cat :: k -> k -> *) (b :: k) (c :: k) (a :: k).
Category cat =>
cat b c -> cat a b -> cat a c
. Map Int v -> [(Int, v)]
forall k a. Map k a -> [(k, a)]
Data.Map.Strict.toList