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authorTom Smeding <tom@tomsmeding.com>2025-06-18 10:10:30 +0200
committerTom Smeding <tom@tomsmeding.com>2025-06-18 10:10:30 +0200
commit3db7d00b3248d746aa99f57b117d5722cbe90df0 (patch)
treed01a0f9c1e95de07d6dc3fcb8f6895bf94a77165 /src/CHAD/Types.hs
parent62639875102decae2bb96b3847ae48db5d1f8fd0 (diff)
Give DeepZero to With
Diffstat (limited to 'src/CHAD/Types.hs')
-rw-r--r--src/CHAD/Types.hs7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/CHAD/Types.hs b/src/CHAD/Types.hs
index 8b3a8db..e061588 100644
--- a/src/CHAD/Types.hs
+++ b/src/CHAD/Types.hs
@@ -126,6 +126,13 @@ lemZeroInfoScal STF32 = Refl
lemZeroInfoScal STF64 = Refl
lemZeroInfoScal STBool = Refl
+lemDeepZeroInfoScal :: SScalTy t -> DeepZeroInfo (D2s t) :~: TNil
+lemDeepZeroInfoScal STI32 = Refl
+lemDeepZeroInfoScal STI64 = Refl
+lemDeepZeroInfoScal STF32 = Refl
+lemDeepZeroInfoScal STF64 = Refl
+lemDeepZeroInfoScal STBool = Refl
+
d1Identity :: STy t -> D1 t :~: t
d1Identity = \case
STNil -> Refl