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| author | Tom Smeding <tom@tomsmeding.com> | 2025-06-06 12:15:15 +0200 |
|---|---|---|
| committer | Tom Smeding <tom@tomsmeding.com> | 2025-06-06 12:15:15 +0200 |
| commit | 3a5d069565cf4a19fbf94c7b548f072bbada265b (patch) | |
| tree | 98894569990f2db9bcb9fbe50586525340e580d9 /src/Data/Array/Nested/Ranked/Base.hs | |
| parent | 3b4b5dae625a7781abb59b5d0b593fc077507cf2 (diff) | |
Bidirectional inference for KnownEltsimplify-castable
Diffstat (limited to 'src/Data/Array/Nested/Ranked/Base.hs')
| -rw-r--r-- | src/Data/Array/Nested/Ranked/Base.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Ranked/Base.hs b/src/Data/Array/Nested/Ranked/Base.hs index e4305e5..fdad141 100644 --- a/src/Data/Array/Nested/Ranked/Base.hs +++ b/src/Data/Array/Nested/Ranked/Base.hs @@ -180,6 +180,8 @@ instance Elt a => Elt (Ranked n a) where vecs) instance (KnownNat n, KnownElt a) => KnownElt (Ranked n a) where + type KnownEltC (Ranked n a) = (KnownNat n, KnownElt a) + memptyArrayUnsafe :: forall sh. IShX sh -> Mixed sh (Ranked n a) memptyArrayUnsafe i | Dict <- lemKnownReplicate (SNat @n) |