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| author | Tom Smeding <tom@tomsmeding.com> | 2024-06-14 11:31:03 +0200 |
|---|---|---|
| committer | Tom Smeding <tom@tomsmeding.com> | 2024-06-14 11:37:00 +0200 |
| commit | fcb604ce7c3bb144292bf9a3d17b966d6790af05 (patch) | |
| tree | 51a17879f65b2556299f9ccaab909ca821b9848a /src/Data/Array/Nested/Internal/Mixed.hs | |
| parent | 22f8f053f9ea2a3273d25f49ecd88a30ad506972 (diff) | |
[mrs]{from,to}ListLinear
Diffstat (limited to 'src/Data/Array/Nested/Internal/Mixed.hs')
| -rw-r--r-- | src/Data/Array/Nested/Internal/Mixed.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Internal/Mixed.hs b/src/Data/Array/Nested/Internal/Mixed.hs index 8421372..d548794 100644 --- a/src/Data/Array/Nested/Internal/Mixed.hs +++ b/src/Data/Array/Nested/Internal/Mixed.hs @@ -742,6 +742,14 @@ mfromListPrimLinear sh l = let M_Primitive _ xarr = toPrimitive (mfromListPrim l) in fromPrimitive $ M_Primitive sh (X.reshape (SUnknown () :!% ZKX) sh xarr) +-- This forall is there so that a simple type application can constrain the +-- shape, in case the user wants to use OverloadedLists for the shape. +mfromListLinear :: forall sh a. Elt a => IShX sh -> NonEmpty a -> Mixed sh a +mfromListLinear sh l = mreshape sh (mfromList1 l) + +mtoListLinear :: Elt a => Mixed sh a -> [a] +mtoListLinear arr = map (mindex arr) (shxEnum (mshape arr)) -- TODO: optimise + munScalar :: Elt a => Mixed '[] a -> a munScalar arr = mindex arr ZIX |