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authorAlan Zimmerman <alan.zimm@gmail.com>2017-11-08 11:05:36 +0200
committerAlan Zimmerman <alan.zimm@gmail.com>2017-11-08 17:21:58 +0200
commit73a26af844ac50b8bec39de11d64452a6286b00c (patch)
treec426cb4bc0c5ba9f474096f8d1a54f26be155cbf /haddock-api/src/Haddock/Interface
parent01eeeb048acd2dd05ff6471ae148a97cf0720547 (diff)
Match Trees That Grow
Diffstat (limited to 'haddock-api/src/Haddock/Interface')
-rw-r--r--haddock-api/src/Haddock/Interface/Create.hs4
-rw-r--r--haddock-api/src/Haddock/Interface/Specialize.hs5
2 files changed, 4 insertions, 5 deletions
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs
index c6a67af0..357cd780 100644
--- a/haddock-api/src/Haddock/Interface/Create.hs
+++ b/haddock-api/src/Haddock/Interface/Create.hs
@@ -520,10 +520,10 @@ ungroup group_ =
mkDecls (typesigs . hs_valds) SigD group_ ++
mkDecls (valbinds . hs_valds) ValD group_
where
- typesigs (ValBindsOut _ sigs) = filter isUserLSig sigs
+ typesigs (XValBindsLR (NValBinds _ sigs)) = filter isUserLSig sigs
typesigs _ = error "expected ValBindsOut"
- valbinds (ValBindsOut binds _) = concatMap bagToList . snd . unzip $ binds
+ valbinds (XValBindsLR (NValBinds binds _)) = concatMap bagToList . snd . unzip $ binds
valbinds _ = error "expected ValBindsOut"
diff --git a/haddock-api/src/Haddock/Interface/Specialize.hs b/haddock-api/src/Haddock/Interface/Specialize.hs
index 0cac818d..f0cf08a1 100644
--- a/haddock-api/src/Haddock/Interface/Specialize.hs
+++ b/haddock-api/src/Haddock/Interface/Specialize.hs
@@ -203,12 +203,11 @@ setInternalOccName occ name =
-- | Compute set of free variables of given type.
-freeVariables :: forall p. (NamedThing (IdP p), DataId p, Typeable p)
- => HsType p -> Set Name
+freeVariables :: HsType GhcRn -> Set Name
freeVariables =
everythingWithState Set.empty Set.union query
where
- query term ctx = case cast term :: Maybe (HsType p) of
+ query term ctx = case cast term :: Maybe (HsType GhcRn) of
Just (HsForAllTy _ bndrs _) ->
(Set.empty, Set.union ctx (bndrsNames bndrs))
Just (HsTyVar _ _ (L _ name))