diff options
| author | Mikolaj Konarski <mikolaj.konarski@funktory.com> | 2025-12-15 21:13:26 +0100 |
|---|---|---|
| committer | Mikolaj Konarski <mikolaj.konarski@funktory.com> | 2026-02-18 14:22:18 +0100 |
| commit | 2996d83966f9efb2c5c82b5796628777d696c565 (patch) | |
| tree | e6333a0f783208701a6fa3899b0457c511557616 /src/Data/Array/Nested/Mixed | |
| parent | 0f44e7c0ac635e974885a70fada1632df0f797a8 (diff) | |
Add the trivial Eq and Ord instances also for StaticShX
Diffstat (limited to 'src/Data/Array/Nested/Mixed')
| -rw-r--r-- | src/Data/Array/Nested/Mixed/Shape.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Data/Array/Nested/Mixed/Shape.hs b/src/Data/Array/Nested/Mixed/Shape.hs index 6fee968..bd72f8d 100644 --- a/src/Data/Array/Nested/Mixed/Shape.hs +++ b/src/Data/Array/Nested/Mixed/Shape.hs @@ -651,7 +651,10 @@ shxCast' ssh sh = case shxCast ssh sh of -- | The part of a shape that is statically known. (A newtype over 'ListH'.) type StaticShX :: [Maybe Nat] -> Type newtype StaticShX sh = StaticShX (ListH sh ()) - deriving (Eq, Ord, NFData) + deriving (NFData) + +instance Eq (StaticShX sh) where _ == _ = True +instance Ord (StaticShX sh) where compare _ _ = EQ pattern ZKX :: forall sh. () => sh ~ '[] => StaticShX sh pattern ZKX = StaticShX ZH |