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| author | Alec Theriault <alec.theriault@gmail.com> | 2019-02-15 09:11:17 -0800 |
|---|---|---|
| committer | Alec Theriault <alec.theriault@gmail.com> | 2019-02-22 05:49:43 -0800 |
| commit | c323c257be0bc118a0501416f06bda8fd51c92f9 (patch) | |
| tree | e1bfe5c5ef87bc3952d94c695f4726d8dc2933e5 /haddock-api/src/Haddock/Interface/AttachInstances.hs | |
| parent | 1a4715b2c14d6387da91e74560845fb6cbe6808b (diff) | |
Match GHC changes for T16185
`FunTy` now has an `AnonArgFlag` that indicates whether the arrow is
a `t1 => t2` or `t1 -> t2`.
This commit shouldn't change any functionality in Haddock.
Diffstat (limited to 'haddock-api/src/Haddock/Interface/AttachInstances.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Interface/AttachInstances.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Interface/AttachInstances.hs b/haddock-api/src/Haddock/Interface/AttachInstances.hs index dd6c70a5..35f24ee5 100644 --- a/haddock-api/src/Haddock/Interface/AttachInstances.hs +++ b/haddock-api/src/Haddock/Interface/AttachInstances.hs @@ -194,13 +194,13 @@ instHead (_, _, cls, args) argCount :: Type -> Int argCount (AppTy t _) = argCount t + 1 argCount (TyConApp _ ts) = length ts -argCount (FunTy _ _ ) = 2 +argCount (FunTy _ _ _) = 2 argCount (ForAllTy _ t) = argCount t argCount (CastTy t _) = argCount t argCount _ = 0 simplify :: Type -> SimpleType -simplify (FunTy t1 t2) = SimpleType funTyConName [simplify t1, simplify t2] +simplify (FunTy _ t1 t2) = SimpleType funTyConName [simplify t1, simplify t2] simplify (ForAllTy _ t) = simplify t simplify (AppTy t1 t2) = SimpleType s (ts ++ maybeToList (simplify_maybe t2)) where (SimpleType s ts) = simplify t1 @@ -255,7 +255,7 @@ isTypeHidden expInfo = typeHidden case t of TyVarTy {} -> False AppTy t1 t2 -> typeHidden t1 || typeHidden t2 - FunTy t1 t2 -> typeHidden t1 || typeHidden t2 + FunTy _ t1 t2 -> typeHidden t1 || typeHidden t2 TyConApp tcon args -> nameHidden (getName tcon) || any typeHidden args ForAllTy bndr ty -> typeHidden (tyVarKind (binderVar bndr)) || typeHidden ty LitTy _ -> False |