[ base ] Deprecate toList functions for sorted sets and maps

For sorted maps a `kvList` should be used instead,
for sorted sets use `toList` from `prelude`.

CHANGELOG_NEXT.md

@@ -223,6 +223,10 @@ This CHANGELOG describes the merged but unreleased changes. Please see [CHANGELO
 
 * Added `Data.IORef.atomically` for the chez backend.
 
+* Deprecated `toList` function in favor of `kvList` function in `Data.SortedMap` and `Data.SortedMap.Dependent`.
+
+* Deprecated `toList` function in favor of `Prelude.toList` in `Data.SortedSet`.
+
 #### Contrib
 
 * `Data.List.Lazy` was moved from `contrib` to `base`.

libs/base/Data/SortedMap.idr

@@ -3,8 +3,6 @@ module Data.SortedMap
 import Data.SortedMap.Dependent
 import Data.Zippable
 
-%hide Prelude.toList
-
 export
 record SortedMap k v where
   constructor M
@@ -109,19 +107,26 @@ export
 fromListWith : Ord k => (v -> v -> v) -> List (k, v) -> SortedMap k v
 fromListWith f = flip (insertFromWith f) empty
 
+||| Returns a list of key-value pairs stored in this map
 export
+kvList : SortedMap k v -> List (k, v)
+kvList = map unDPair . kvList . unM
+
+-- Remove as soon as 0.8.0 (or greater) is released
+%deprecate -- Use `kvList` instead
+public export %inline
 toList : SortedMap k v -> List (k, v)
-toList = map unDPair . toList . unM
+toList = kvList
 
 ||| Gets the keys of the map.
 export
 keys : SortedMap k v -> List k
-keys = map fst . toList
+keys = map fst . kvList
 
 ||| Gets the values of the map. Could contain duplicates.
 export
 values : SortedMap k v -> List v
-values = map snd . toList
+values = map snd . kvList
 
 export
 implementation Functor (SortedMap k) where
@@ -142,8 +147,8 @@ implementation Traversable (SortedMap k) where
 
 export
 implementation Ord k => Zippable (SortedMap k) where
-  zipWith f mx my = fromList $ mapMaybe (\(k, x) => (k,) . f x <$> lookup k my) $ toList mx
-  zipWith3 f mx my mz = fromList $ mapMaybe (\(k, x) => (k,) .: f x <$> lookup k my <*> lookup k mz) $ toList mx
+  zipWith f mx my = fromList $ mapMaybe (\(k, x) => (k,) . f x <$> lookup k my) $ kvList mx
+  zipWith3 f mx my mz = fromList $ mapMaybe (\(k, x) => (k,) .: f x <$> lookup k my <*> lookup k mz) $ kvList mx
   unzipWith f m = let m' = map f m in (map fst m', map snd m')
   unzipWith3 f m = let m' = map f m in (map fst m', map (fst . snd) m', map (snd . snd) m')
 
@@ -154,7 +159,7 @@ mergeWith : (v -> v -> v) -> SortedMap k v -> SortedMap k v -> SortedMap k v
 mergeWith f x y = insertFrom inserted x where
   inserted : List (k, v)
   inserted = do
-    (k, v) <- toList y
+    (k, v) <- kvList y
     let v' = (maybe id f $ lookup k x) v
     pure (k, v')
 
@@ -191,11 +196,11 @@ rightMost = map unDPair . rightMost . unM
 
 export
 (Show k, Show v) => Show (SortedMap k v) where
-   show m = "fromList " ++ (show $ toList m)
+   show m = "fromList " ++ (show $ kvList m)
 
 export
 (Eq k, Eq v) => Eq (SortedMap k v) where
-  (==) = (==) `on` toList
+  (==) = (==) `on` kvList
 
 -- TODO: is this the right variant of merge to use for this? I think it is, but
 -- I could also see the advantages of using `mergeLeft`. The current approach is

libs/base/Data/SortedMap/Dependent.idr

@@ -308,19 +308,26 @@ export
 fromList : Ord k => List (x : k ** v x) -> SortedDMap k v
 fromList = foldl insert' empty
 
+||| Returns a list of key-value pairs stored in this map
 export
+kvList : SortedDMap k v -> List (x : k ** v x)
+kvList Empty = []
+kvList (M _ t) = treeToList t
+
+-- Remove as soon as 0.8.0 (or greater) is released
+%deprecate -- Use `kvList` instead
+public export %inline
 toList : SortedDMap k v -> List (x : k ** v x)
-toList Empty = []
-toList (M _ t) = treeToList t
+toList = kvList
 
 ||| Gets the keys of the map.
 export
 keys : SortedDMap k v -> List k
-keys = map fst . toList
+keys = map fst . kvList
 
 export
 values : SortedDMap k v -> List (x : k ** v x)
-values = toList
+values = kvList
 
 treeMap : ({x : k} -> a x -> b x) -> Tree n k a o -> Tree n k b o
 treeMap f (Leaf k v) = Leaf k (f v)
@@ -385,7 +392,7 @@ mergeWith : DecEq k => ({x : k} -> v x -> v x -> v x) -> SortedDMap k v -> Sorte
 mergeWith f x y = insertFrom inserted x where
   inserted : List (x : k ** v x)
   inserted = do
-    (k ** v) <- toList y
+    (k ** v) <- kvList y
     let v' = (maybe id f $ lookupPrecise k x) v
     pure (k ** v')
 
@@ -453,15 +460,15 @@ rightMost (M _ t) = Just $ treeRightMost t
 
 export
 (Show k, {x : k} -> Show (v x)) => Show (SortedDMap k v) where
-   show m = "fromList " ++ (show $ toList m)
+   show m = "fromList " ++ (show $ kvList m)
 
 export
 (DecEq k, {x : k} -> Eq (v x)) => Eq (SortedDMap k v) where
-  (==) = (==) `on` toList
+  (==) = (==) `on` kvList
 
 export
 strictSubmap : DecEq k => ({x : k} -> Eq (v x)) => (sub : SortedDMap k v) -> (sup : SortedDMap k v) -> Bool
-strictSubmap sub sup = all (\(k ** v) => Just v == lookupPrecise k sup) $ toList sub
+strictSubmap sub sup = all (\(k ** v) => Just v == lookupPrecise k sup) $ kvList sub
 
 -- TODO: is this the right variant of merge to use for this? I think it is, but
 -- I could also see the advantages of using `mergeLeft`. The current approach is

libs/base/Data/SortedSet.idr

@@ -4,8 +4,6 @@ import Data.Maybe
 import Data.SortedMap
 import Data.SortedMap.Dependent
 
-%hide Prelude.toList
-
 export
 data SortedSet k = SetWrapper (Data.SortedMap.SortedMap k ())
 
@@ -41,18 +39,22 @@ export
 fromList : Ord k => List k -> SortedSet k
 fromList l = SetWrapper (Data.SortedMap.fromList (map (\i => (i, ())) l))
 
-export
-toList : SortedSet k -> List k
-toList (SetWrapper m) = keys m
-
 export
 Foldable SortedSet where
-  foldr f z = foldr f z . Data.SortedSet.toList
-  foldl f z = foldl f z . Data.SortedSet.toList
+  foldr f z = foldr f z . toList
+  foldl f z = foldl f z . toList
 
   null (SetWrapper m) = null m
 
-  foldMap f = foldMap f . Data.SortedSet.toList
+  foldMap f = foldMap f . toList
+
+  toList (SetWrapper m) = keys m
+
+-- Remove as soon as 0.8.0 (or greater) is released
+%deprecate -- Use `Prelude.toList` instead
+public export %inline
+toList : SortedSet k -> List k
+toList = Prelude.toList
 
 ||| Set union. Inserts all elements of x into y
 export
@@ -98,7 +100,7 @@ Eq k => Eq (SortedSet k) where
 
 export
 Show k => Show (SortedSet k) where
-   show m = "fromList " ++ (show $ toList m)
+   show m = "fromList " ++ show (Prelude.toList m)
 
 export
 keySet : SortedMap k v -> SortedSet k