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-rw-r--r--haddock-api/src/Haddock/Backends/Hoogle.hs40
-rw-r--r--haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs12
-rw-r--r--haddock-api/src/Haddock/Backends/LaTeX.hs50
-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml/Decl.hs69
-rw-r--r--haddock-api/src/Haddock/Convert.hs51
-rw-r--r--haddock-api/src/Haddock/GhcUtils.hs2
-rw-r--r--haddock-api/src/Haddock/Interface/Create.hs30
-rw-r--r--haddock-api/src/Haddock/Interface/Rename.hs72
-rw-r--r--haddock-api/src/Haddock/Interface/Specialize.hs164
-rw-r--r--haddock-api/src/Haddock/Types.hs49
-rw-r--r--haddock-api/src/Haddock/Utils.hs15
11 files changed, 296 insertions, 258 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs
index f1d8ddb2..ae993aba 100644
--- a/haddock-api/src/Haddock/Backends/Hoogle.hs
+++ b/haddock-api/src/Haddock/Backends/Hoogle.hs
@@ -73,22 +73,22 @@ dropHsDocTy :: HsType a -> HsType a
dropHsDocTy = f
where
g (L src x) = L src (f x)
- f (HsForAllTy a e) = HsForAllTy a (g e)
- f (HsQualTy a e) = HsQualTy a (g e)
- f (HsBangTy a b) = HsBangTy a (g b)
- f (HsAppTy a b) = HsAppTy (g a) (g b)
- f (HsFunTy a b) = HsFunTy (g a) (g b)
- f (HsListTy a) = HsListTy (g a)
- f (HsPArrTy a) = HsPArrTy (g a)
- f (HsTupleTy a b) = HsTupleTy a (map g b)
- f (HsOpTy a b c) = HsOpTy (g a) b (g c)
- f (HsParTy a) = HsParTy (g a)
- f (HsKindSig a b) = HsKindSig (g a) b
- f (HsDocTy a _) = f $ unL a
+ f (HsForAllTy x a e) = HsForAllTy x a (g e)
+ f (HsQualTy x a e) = HsQualTy x a (g e)
+ f (HsBangTy x a b) = HsBangTy x a (g b)
+ f (HsAppTy x a b) = HsAppTy x (g a) (g b)
+ f (HsFunTy x a b) = HsFunTy x (g a) (g b)
+ f (HsListTy x a) = HsListTy x (g a)
+ f (HsPArrTy x a) = HsPArrTy x (g a)
+ f (HsTupleTy x a b) = HsTupleTy x a (map g b)
+ f (HsOpTy x a b c) = HsOpTy x (g a) b (g c)
+ f (HsParTy x a) = HsParTy x (g a)
+ f (HsKindSig x a b) = HsKindSig x (g a) b
+ f (HsDocTy _ a _) = f $ unL a
f x = x
-outHsType :: (SourceTextX a, OutputableBndrId a)
- => DynFlags -> HsType a -> String
+outHsType :: (SourceTextX (GhcPass a), OutputableBndrId (GhcPass a))
+ => DynFlags -> HsType (GhcPass a) -> String
outHsType dflags = out dflags . dropHsDocTy
@@ -236,12 +236,12 @@ ppCtor dflags dat subdocs con@ConDeclH98 {}
f (PrefixCon args) = [typeSig name $ args ++ [resType]]
f (InfixCon a1 a2) = f $ PrefixCon [a1,a2]
f (RecCon (L _ recs)) = f (PrefixCon $ map cd_fld_type (map unLoc recs)) ++ concat
- [(concatMap (lookupCon dflags subdocs . noLoc . selectorFieldOcc . unLoc) (cd_fld_names r)) ++
- [out dflags (map (selectorFieldOcc . unLoc) $ cd_fld_names r) `typeSig` [resType, cd_fld_type r]]
+ [(concatMap (lookupCon dflags subdocs . noLoc . extFieldOcc . unLoc) (cd_fld_names r)) ++
+ [out dflags (map (extFieldOcc . unLoc) $ cd_fld_names r) `typeSig` [resType, cd_fld_type r]]
| r <- map unLoc recs]
- funs = foldr1 (\x y -> reL $ HsFunTy x y)
- apps = foldl1 (\x y -> reL $ HsAppTy x y)
+ funs = foldr1 (\x y -> reL $ HsFunTy PlaceHolder x y)
+ apps = foldl1 (\x y -> reL $ HsAppTy PlaceHolder x y)
typeSig nm flds = operator nm ++ " :: " ++ outHsType dflags (unL $ funs flds)
@@ -249,8 +249,8 @@ ppCtor dflags dat subdocs con@ConDeclH98 {}
-- docs for con_names on why it is a list to begin with.
name = commaSeparate dflags . map unL $ getConNames con
- resType = apps $ map (reL . HsTyVar NotPromoted . reL) $
- (tcdName dat) : [hsTyVarName v | L _ v@(UserTyVar _) <- hsQTvExplicit $ tyClDeclTyVars dat]
+ resType = apps $ map (reL . HsTyVar PlaceHolder NotPromoted . reL) $
+ (tcdName dat) : [hsTyVarName v | L _ v@(UserTyVar _ _) <- hsQTvExplicit $ tyClDeclTyVars dat]
ppCtor dflags _dat subdocs con@ConDeclGADT {}
= concatMap (lookupCon dflags subdocs) (getConNames con) ++ f
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs
index 57ff72ff..9388e5c9 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs
@@ -99,7 +99,7 @@ types :: GHC.RenamedSource -> LTokenDetails
types = everythingInRenamedSource ty
where
ty term = case cast term of
- (Just ((GHC.L sspan (GHC.HsTyVar _ name)) :: GHC.LHsType GHC.GhcRn)) ->
+ (Just ((GHC.L sspan (GHC.HsTyVar _ _ name)) :: GHC.LHsType GHC.GhcRn)) ->
pure (sspan, RtkType (GHC.unLoc name))
_ -> empty
@@ -118,11 +118,11 @@ binds = everythingInRenamedSource
pure (sspan, RtkBind name)
_ -> empty
pat term = case cast term of
- (Just ((GHC.L sspan (GHC.VarPat name)) :: GHC.LPat GHC.GhcRn)) ->
+ (Just ((GHC.L sspan (GHC.VarPat _ name)) :: GHC.LPat GHC.GhcRn)) ->
pure (sspan, RtkBind (GHC.unLoc name))
(Just (GHC.L _ (GHC.ConPatIn (GHC.L sspan name) recs))) ->
[(sspan, RtkVar name)] ++ everythingInRenamedSource rec recs
- (Just (GHC.L _ (GHC.AsPat (GHC.L sspan name) _))) ->
+ (Just (GHC.L _ (GHC.AsPat _ (GHC.L sspan name) _))) ->
pure (sspan, RtkBind name)
_ -> empty
rec term = case cast term of
@@ -130,9 +130,9 @@ binds = everythingInRenamedSource
pure (sspan, RtkVar name)
_ -> empty
tvar term = case cast term of
- (Just ((GHC.L sspan (GHC.UserTyVar name)) :: GHC.LHsTyVarBndr GHC.GhcRn)) ->
+ (Just ((GHC.L sspan (GHC.UserTyVar _ name)) :: GHC.LHsTyVarBndr GHC.GhcRn)) ->
pure (sspan, RtkBind (GHC.unLoc name))
- (Just (GHC.L _ (GHC.KindedTyVar (GHC.L sspan name) _))) ->
+ (Just (GHC.L _ (GHC.KindedTyVar _ (GHC.L sspan name) _))) ->
pure (sspan, RtkBind name)
_ -> empty
@@ -167,7 +167,7 @@ decls (group, _, _, _) = concatMap ($ group)
_ -> empty
fld term = case cast term of
Just (field :: GHC.ConDeclField GHC.GhcRn)
- -> map (decl . fmap GHC.selectorFieldOcc) $ GHC.cd_fld_names field
+ -> map (decl . fmap GHC.extFieldOcc) $ GHC.cd_fld_names field
Nothing -> empty
sig (GHC.L _ (GHC.TypeSig names _)) = map decl names
sig _ = []
diff --git a/haddock-api/src/Haddock/Backends/LaTeX.hs b/haddock-api/src/Haddock/Backends/LaTeX.hs
index d79e0e6c..856a5f38 100644
--- a/haddock-api/src/Haddock/Backends/LaTeX.hs
+++ b/haddock-api/src/Haddock/Backends/LaTeX.hs
@@ -389,15 +389,15 @@ ppTypeOrFunSig _ _ typ (doc, argDocs) (pref1, pref2, sep0)
arg_doc n = rDoc . fmap _doc $ Map.lookup n argDocs
do_args :: Int -> LaTeX -> HsType DocNameI -> LaTeX
- do_args _n leader (HsForAllTy tvs ltype)
+ do_args _n leader (HsForAllTy _ tvs ltype)
= decltt leader
<-> decltt (hsep (forallSymbol unicode : ppTyVars tvs ++ [dot]))
<+> ppLType unicode ltype
- do_args n leader (HsQualTy lctxt ltype)
+ do_args n leader (HsQualTy _ lctxt ltype)
= decltt leader
<-> ppLContextNoArrow lctxt unicode <+> nl $$
do_largs n (darrow unicode) ltype
- do_args n leader (HsFunTy lt r)
+ do_args n leader (HsFunTy _ lt r)
= decltt leader <-> decltt (ppLFunLhType unicode lt) <-> arg_doc n <+> nl $$
do_largs (n+1) (arrow unicode) r
do_args n leader t
@@ -764,7 +764,7 @@ ppSideBySideField subdocs unicode (ConDeclField names ltype _) =
where
-- don't use cd_fld_doc for same reason we don't use con_doc above
-- Where there is more than one name, they all have the same documentation
- mbDoc = lookup (selectorFieldOcc $ unLoc $ head names) subdocs >>= fmap _doc . combineDocumentation . fst
+ mbDoc = lookup (extFieldOcc $ unLoc $ head names) subdocs >>= fmap _doc . combineDocumentation . fst
-- {-
-- ppHsFullConstr :: HsConDecl -> LaTeX
@@ -957,57 +957,57 @@ ppr_mono_lty ctxt_prec ty unicode = ppr_mono_ty ctxt_prec (unLoc ty) unicode
ppr_mono_ty :: Int -> HsType DocNameI -> Bool -> LaTeX
-ppr_mono_ty ctxt_prec (HsForAllTy tvs ty) unicode
+ppr_mono_ty ctxt_prec (HsForAllTy _ tvs ty) unicode
= maybeParen ctxt_prec pREC_FUN $
sep [ hsep (forallSymbol unicode : ppTyVars tvs) <> dot
, ppr_mono_lty pREC_TOP ty unicode ]
-ppr_mono_ty ctxt_prec (HsQualTy ctxt ty) unicode
+ppr_mono_ty ctxt_prec (HsQualTy _ ctxt ty) unicode
= maybeParen ctxt_prec pREC_FUN $
sep [ ppLContext ctxt unicode
, ppr_mono_lty pREC_TOP ty unicode ]
-ppr_mono_ty _ (HsBangTy b ty) u = ppBang b <> ppLParendType u ty
-ppr_mono_ty _ (HsTyVar NotPromoted (L _ name)) _ = ppDocName name
-ppr_mono_ty _ (HsTyVar Promoted (L _ name)) _ = char '\'' <> ppDocName name
-ppr_mono_ty ctxt_prec (HsFunTy ty1 ty2) u = ppr_fun_ty ctxt_prec ty1 ty2 u
-ppr_mono_ty _ (HsTupleTy con tys) u = tupleParens con (map (ppLType u) tys)
-ppr_mono_ty _ (HsSumTy tys) u = sumParens (map (ppLType u) tys)
-ppr_mono_ty _ (HsKindSig ty kind) u = parens (ppr_mono_lty pREC_TOP ty u <+> dcolon u <+> ppLKind u kind)
-ppr_mono_ty _ (HsListTy ty) u = brackets (ppr_mono_lty pREC_TOP ty u)
-ppr_mono_ty _ (HsPArrTy ty) u = pabrackets (ppr_mono_lty pREC_TOP ty u)
-ppr_mono_ty _ (HsIParamTy (L _ n) ty) u = brackets (ppIPName n <+> dcolon u <+> ppr_mono_lty pREC_TOP ty u)
+ppr_mono_ty _ (HsBangTy _ b ty) u = ppBang b <> ppLParendType u ty
+ppr_mono_ty _ (HsTyVar _ NotPromoted (L _ name)) _ = ppDocName name
+ppr_mono_ty _ (HsTyVar _ Promoted (L _ name)) _ = char '\'' <> ppDocName name
+ppr_mono_ty ctxt_prec (HsFunTy _ ty1 ty2) u = ppr_fun_ty ctxt_prec ty1 ty2 u
+ppr_mono_ty _ (HsTupleTy _ con tys) u = tupleParens con (map (ppLType u) tys)
+ppr_mono_ty _ (HsSumTy _ tys) u = sumParens (map (ppLType u) tys)
+ppr_mono_ty _ (HsKindSig _ ty kind) u = parens (ppr_mono_lty pREC_TOP ty u <+> dcolon u <+> ppLKind u kind)
+ppr_mono_ty _ (HsListTy _ ty) u = brackets (ppr_mono_lty pREC_TOP ty u)
+ppr_mono_ty _ (HsPArrTy _ ty) u = pabrackets (ppr_mono_lty pREC_TOP ty u)
+ppr_mono_ty _ (HsIParamTy _ (L _ n) ty) u = brackets (ppIPName n <+> dcolon u <+> ppr_mono_lty pREC_TOP ty u)
ppr_mono_ty _ (HsSpliceTy {}) _ = error "ppr_mono_ty HsSpliceTy"
ppr_mono_ty _ (HsRecTy {}) _ = error "ppr_mono_ty HsRecTy"
-ppr_mono_ty _ (HsCoreTy {}) _ = error "ppr_mono_ty HsCoreTy"
-ppr_mono_ty _ (HsExplicitListTy Promoted _ tys) u = Pretty.quote $ brackets $ hsep $ punctuate comma $ map (ppLType u) tys
-ppr_mono_ty _ (HsExplicitListTy NotPromoted _ tys) u = brackets $ hsep $ punctuate comma $ map (ppLType u) tys
+ppr_mono_ty _ (XHsType (NHsCoreTy {})) _ = error "ppr_mono_ty HsCoreTy"
+ppr_mono_ty _ (HsExplicitListTy _ Promoted tys) u = Pretty.quote $ brackets $ hsep $ punctuate comma $ map (ppLType u) tys
+ppr_mono_ty _ (HsExplicitListTy _ NotPromoted tys) u = brackets $ hsep $ punctuate comma $ map (ppLType u) tys
ppr_mono_ty _ (HsExplicitTupleTy _ tys) u = Pretty.quote $ parenList $ map (ppLType u) tys
-ppr_mono_ty ctxt_prec (HsEqTy ty1 ty2) unicode
+ppr_mono_ty ctxt_prec (HsEqTy _ ty1 ty2) unicode
= maybeParen ctxt_prec pREC_OP $
ppr_mono_lty pREC_OP ty1 unicode <+> char '~' <+> ppr_mono_lty pREC_OP ty2 unicode
-ppr_mono_ty ctxt_prec (HsAppTy fun_ty arg_ty) unicode
+ppr_mono_ty ctxt_prec (HsAppTy _ fun_ty arg_ty) unicode
= maybeParen ctxt_prec pREC_CON $
hsep [ppr_mono_lty pREC_FUN fun_ty unicode, ppr_mono_lty pREC_CON arg_ty unicode]
-ppr_mono_ty ctxt_prec (HsOpTy ty1 op ty2) unicode
+ppr_mono_ty ctxt_prec (HsOpTy _ ty1 op ty2) unicode
= maybeParen ctxt_prec pREC_FUN $
ppr_mono_lty pREC_OP ty1 unicode <+> ppr_op <+> ppr_mono_lty pREC_OP ty2 unicode
where
ppr_op = if not (isSymOcc occName) then char '`' <> ppLDocName op <> char '`' else ppLDocName op
occName = nameOccName . getName . unLoc $ op
-ppr_mono_ty ctxt_prec (HsParTy ty) unicode
+ppr_mono_ty ctxt_prec (HsParTy _ ty) unicode
-- = parens (ppr_mono_lty pREC_TOP ty)
= ppr_mono_lty ctxt_prec ty unicode
-ppr_mono_ty ctxt_prec (HsDocTy ty _) unicode
+ppr_mono_ty ctxt_prec (HsDocTy _ ty _) unicode
= ppr_mono_lty ctxt_prec ty unicode
ppr_mono_ty _ (HsWildCardTy (AnonWildCard _)) _ = char '_'
-ppr_mono_ty _ (HsTyLit t) u = ppr_tylit t u
+ppr_mono_ty _ (HsTyLit _ t) u = ppr_tylit t u
ppr_mono_ty _ (HsAppsTy {}) _ = panic "ppr_mono_ty:HsAppsTy"
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
index 3b85f96c..eb7705d1 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
@@ -123,19 +123,19 @@ ppTypeOrFunSig summary links loc docnames typ (doc, argDocs) (pref1, pref2, sep)
do_largs n leader (L _ t) = do_args n leader t
do_args :: Int -> Html -> HsType DocNameI -> [SubDecl]
- do_args n leader (HsForAllTy tvs ltype)
+ do_args n leader (HsForAllTy _ tvs ltype)
= do_largs n leader' ltype
where
leader' = leader <+> ppForAll tvs unicode qual
- do_args n leader (HsQualTy lctxt ltype)
+ do_args n leader (HsQualTy _ lctxt ltype)
| null (unLoc lctxt)
= do_largs n leader ltype
| otherwise
= (leader <+> ppLContextNoArrow lctxt unicode qual emptyCtxts, Nothing, [])
: do_largs n (darrow unicode) ltype
- do_args n leader (HsFunTy lt r)
+ do_args n leader (HsFunTy _ lt r)
= (leader <+> ppLFunLhType unicode qual emptyCtxts lt, argDoc n, [])
: do_largs (n+1) (arrow unicode) r
do_args n leader t
@@ -143,7 +143,7 @@ ppTypeOrFunSig summary links loc docnames typ (doc, argDocs) (pref1, pref2, sep)
ppForAll :: [LHsTyVarBndr DocNameI] -> Unicode -> Qualification -> Html
ppForAll tvs unicode qual =
- case [ppKTv n k | L _ (KindedTyVar (L _ n) k) <- tvs] of
+ case [ppKTv n k | L _ (KindedTyVar _ (L _ n) k) <- tvs] of
[] -> noHtml
ts -> forallSymbol unicode <+> hsep ts +++ dot
where ppKTv n k = parens $
@@ -891,7 +891,7 @@ ppSideBySideField subdocs unicode qual (ConDeclField names ltype _) =
where
-- don't use cd_fld_doc for same reason we don't use con_doc above
-- Where there is more than one name, they all have the same documentation
- mbDoc = lookup (selectorFieldOcc $ unLoc $ head names) subdocs >>= combineDocumentation . fst
+ mbDoc = lookup (extFieldOcc $ unLoc $ head names) subdocs >>= combineDocumentation . fst
ppShortField :: Bool -> Unicode -> Qualification -> ConDeclField DocNameI -> Html
@@ -978,11 +978,12 @@ ppParendType unicode qual emptyCtxts ty = ppr_mono_ty pREC_CON ty unicode qual e
ppFunLhType unicode qual emptyCtxts ty = ppr_mono_ty pREC_FUN ty unicode qual emptyCtxts
ppHsTyVarBndr :: Unicode -> Qualification -> HsTyVarBndr DocNameI -> Html
-ppHsTyVarBndr _ qual (UserTyVar (L _ name)) =
+ppHsTyVarBndr _ qual (UserTyVar _ (L _ name)) =
ppDocName qual Raw False name
-ppHsTyVarBndr unicode qual (KindedTyVar name kind) =
+ppHsTyVarBndr unicode qual (KindedTyVar _ name kind) =
parens (ppDocName qual Raw False (unLoc name) <+> dcolon unicode <+>
ppLKind unicode qual kind)
+ppHsTyVarBndr _ _ (XTyVarBndr _) = error "haddock:ppHsTyVarBndr"
ppLKind :: Unicode -> Qualification -> LHsKind DocNameI -> Html
ppLKind unicode qual y = ppKind unicode qual (unLoc y)
@@ -1001,16 +1002,16 @@ ppPatSigType unicode qual typ =
hasNonEmptyContext :: LHsType name -> Bool
hasNonEmptyContext t =
case unLoc t of
- HsForAllTy _ s -> hasNonEmptyContext s
- HsQualTy cxt s -> if null (unLoc cxt) then hasNonEmptyContext s else True
- HsFunTy _ s -> hasNonEmptyContext s
+ HsForAllTy _ _ s -> hasNonEmptyContext s
+ HsQualTy _ cxt s -> if null (unLoc cxt) then hasNonEmptyContext s else True
+ HsFunTy _ _ s -> hasNonEmptyContext s
_ -> False
isFirstContextEmpty :: LHsType name -> Bool
isFirstContextEmpty t =
case unLoc t of
- HsForAllTy _ s -> isFirstContextEmpty s
- HsQualTy cxt _ -> null (unLoc cxt)
- HsFunTy _ s -> isFirstContextEmpty s
+ HsForAllTy _ _ s -> isFirstContextEmpty s
+ HsQualTy _ cxt _ -> null (unLoc cxt)
+ HsFunTy _ _ s -> isFirstContextEmpty s
_ -> False
ppForAllPart :: Unicode -> Qualification -> [LHsTyVarBndr DocNameI] -> Html
@@ -1021,50 +1022,50 @@ ppr_mono_lty ctxt_prec ty = ppr_mono_ty ctxt_prec (unLoc ty)
ppr_mono_ty :: Int -> HsType DocNameI -> Unicode -> Qualification -> HideEmptyContexts -> Html
-ppr_mono_ty ctxt_prec (HsForAllTy tvs ty) unicode qual emptyCtxts
+ppr_mono_ty ctxt_prec (HsForAllTy _ tvs ty) unicode qual emptyCtxts
= maybeParen ctxt_prec pREC_FUN $
ppForAllPart unicode qual tvs <+> ppr_mono_lty pREC_TOP ty unicode qual emptyCtxts
-ppr_mono_ty ctxt_prec (HsQualTy ctxt ty) unicode qual emptyCtxts
+ppr_mono_ty ctxt_prec (HsQualTy _ ctxt ty) unicode qual emptyCtxts
= maybeParen ctxt_prec pREC_FUN $
ppLContext ctxt unicode qual emptyCtxts <+> ppr_mono_lty pREC_TOP ty unicode qual emptyCtxts
-- UnicodeSyntax alternatives
-ppr_mono_ty _ (HsTyVar _ (L _ name)) True _ _
+ppr_mono_ty _ (HsTyVar _ _ (L _ name)) True _ _
| getOccString (getName name) == "*" = toHtml "★"
| getOccString (getName name) == "(->)" = toHtml "(→)"
-ppr_mono_ty _ (HsBangTy b ty) u q _ = ppBang b +++ ppLParendType u q HideEmptyContexts ty
-ppr_mono_ty _ (HsTyVar _ (L _ name)) _ q _ = ppDocName q Prefix True name
-ppr_mono_ty ctxt_prec (HsFunTy ty1 ty2) u q e = ppr_fun_ty ctxt_prec ty1 ty2 u q e
-ppr_mono_ty _ (HsTupleTy con tys) u q _ = tupleParens con (map (ppLType u q HideEmptyContexts) tys)
-ppr_mono_ty _ (HsSumTy tys) u q _ = sumParens (map (ppLType u q HideEmptyContexts) tys)
-ppr_mono_ty _ (HsKindSig ty kind) u q e =
+ppr_mono_ty _ (HsBangTy _ b ty) u q _ = ppBang b +++ ppLParendType u q HideEmptyContexts ty
+ppr_mono_ty _ (HsTyVar _ _ (L _ name)) _ q _ = ppDocName q Prefix True name
+ppr_mono_ty ctxt_prec (HsFunTy _ ty1 ty2) u q e = ppr_fun_ty ctxt_prec ty1 ty2 u q e
+ppr_mono_ty _ (HsTupleTy _ con tys) u q _ = tupleParens con (map (ppLType u q HideEmptyContexts) tys)
+ppr_mono_ty _ (HsSumTy _ tys) u q _ = sumParens (map (ppLType u q HideEmptyContexts) tys)
+ppr_mono_ty _ (HsKindSig _ ty kind) u q e =
parens (ppr_mono_lty pREC_TOP ty u q e <+> dcolon u <+> ppLKind u q kind)
-ppr_mono_ty _ (HsListTy ty) u q _ = brackets (ppr_mono_lty pREC_TOP ty u q HideEmptyContexts)
-ppr_mono_ty _ (HsPArrTy ty) u q _ = pabrackets (ppr_mono_lty pREC_TOP ty u q HideEmptyContexts)
-ppr_mono_ty ctxt_prec (HsIParamTy (L _ n) ty) u q _ =
+ppr_mono_ty _ (HsListTy _ ty) u q _ = brackets (ppr_mono_lty pREC_TOP ty u q HideEmptyContexts)
+ppr_mono_ty _ (HsPArrTy _ ty) u q _ = pabrackets (ppr_mono_lty pREC_TOP ty u q HideEmptyContexts)
+ppr_mono_ty ctxt_prec (HsIParamTy _ (L _ n) ty) u q _ =
maybeParen ctxt_prec pREC_CTX $ ppIPName n <+> dcolon u <+> ppr_mono_lty pREC_TOP ty u q HideEmptyContexts
ppr_mono_ty _ (HsSpliceTy {}) _ _ _ = error "ppr_mono_ty HsSpliceTy"
ppr_mono_ty _ (HsRecTy {}) _ _ _ = toHtml "{..}"
-- Can now legally occur in ConDeclGADT, the output here is to provide a
-- placeholder in the signature, which is followed by the field
-- declarations.
-ppr_mono_ty _ (HsCoreTy {}) _ _ _ = error "ppr_mono_ty HsCoreTy"
-ppr_mono_ty _ (HsExplicitListTy Promoted _ tys) u q _ = promoQuote $ brackets $ hsep $ punctuate comma $ map (ppLType u q HideEmptyContexts) tys
-ppr_mono_ty _ (HsExplicitListTy NotPromoted _ tys) u q _ = brackets $ hsep $ punctuate comma $ map (ppLType u q HideEmptyContexts) tys
+ppr_mono_ty _ (XHsType (NHsCoreTy {})) _ _ _ = error "ppr_mono_ty HsCoreTy"
+ppr_mono_ty _ (HsExplicitListTy _ Promoted tys) u q _ = promoQuote $ brackets $ hsep $ punctuate comma $ map (ppLType u q HideEmptyContexts) tys
+ppr_mono_ty _ (HsExplicitListTy _ NotPromoted tys) u q _ = brackets $ hsep $ punctuate comma $ map (ppLType u q HideEmptyContexts) tys
ppr_mono_ty _ (HsExplicitTupleTy _ tys) u q _ = promoQuote $ parenList $ map (ppLType u q HideEmptyContexts) tys
ppr_mono_ty _ (HsAppsTy {}) _ _ _ = error "ppr_mono_ty HsAppsTy"
-ppr_mono_ty ctxt_prec (HsEqTy ty1 ty2) unicode qual _
+ppr_mono_ty ctxt_prec (HsEqTy _ ty1 ty2) unicode qual _
= maybeParen ctxt_prec pREC_CTX $
ppr_mono_lty pREC_OP ty1 unicode qual HideEmptyContexts <+> char '~' <+> ppr_mono_lty pREC_OP ty2 unicode qual HideEmptyContexts
-ppr_mono_ty ctxt_prec (HsAppTy fun_ty arg_ty) unicode qual _
+ppr_mono_ty ctxt_prec (HsAppTy _ fun_ty arg_ty) unicode qual _
= maybeParen ctxt_prec pREC_CON $
hsep [ppr_mono_lty pREC_FUN fun_ty unicode qual HideEmptyContexts, ppr_mono_lty pREC_CON arg_ty unicode qual HideEmptyContexts]
-ppr_mono_ty ctxt_prec (HsOpTy ty1 op ty2) unicode qual _
+ppr_mono_ty ctxt_prec (HsOpTy _ ty1 op ty2) unicode qual _
= maybeParen ctxt_prec pREC_FUN $
ppr_mono_lty pREC_OP ty1 unicode qual HideEmptyContexts <+> ppr_op <+> ppr_mono_lty pREC_OP ty2 unicode qual HideEmptyContexts
where
@@ -1075,15 +1076,15 @@ ppr_mono_ty ctxt_prec (HsOpTy ty1 op ty2) unicode qual _
| otherwise = ppr_op'
ppr_op' = ppLDocName qual Infix op
-ppr_mono_ty ctxt_prec (HsParTy ty) unicode qual emptyCtxts
+ppr_mono_ty ctxt_prec (HsParTy _ ty) unicode qual emptyCtxts
-- = parens (ppr_mono_lty pREC_TOP ty)
= ppr_mono_lty ctxt_prec ty unicode qual emptyCtxts
-ppr_mono_ty ctxt_prec (HsDocTy ty _) unicode qual emptyCtxts
+ppr_mono_ty ctxt_prec (HsDocTy _ ty _) unicode qual emptyCtxts
= ppr_mono_lty ctxt_prec ty unicode qual emptyCtxts
ppr_mono_ty _ (HsWildCardTy (AnonWildCard _)) _ _ _ = char '_'
-ppr_mono_ty _ (HsTyLit n) _ _ _ = ppr_tylit n
+ppr_mono_ty _ (HsTyLit _ n) _ _ _ = ppr_tylit n
ppr_tylit :: HsTyLit -> Html
ppr_tylit (HsNumTy _ n) = toHtml (show n)
diff --git a/haddock-api/src/Haddock/Convert.hs b/haddock-api/src/Haddock/Convert.hs
index 96a08555..c9d4677d 100644
--- a/haddock-api/src/Haddock/Convert.hs
+++ b/haddock-api/src/Haddock/Convert.hs
@@ -151,7 +151,7 @@ synifyTyCon _coax tc
DataDecl { tcdLName = synifyName tc
, tcdTyVars = -- tyConTyVars doesn't work on fun/prim, but we can make them up:
let mk_hs_tv realKind fakeTyVar
- = noLoc $ KindedTyVar (noLoc (getName fakeTyVar))
+ = noLoc $ KindedTyVar noExt (noLoc (getName fakeTyVar))
(synifyKindSig realKind)
in HsQTvs { hsq_implicit = [] -- No kind polymorphism
, hsq_explicit = zipWith mk_hs_tv (fst (splitFunTys (tyConKind tc)))
@@ -266,7 +266,7 @@ synifyFamilyResultSig :: Maybe Name -> Kind -> LFamilyResultSig GhcRn
synifyFamilyResultSig Nothing kind =
noLoc $ KindSig (synifyKindSig kind)
synifyFamilyResultSig (Just name) kind =
- noLoc $ TyVarSig (noLoc $ KindedTyVar (noLoc name) (synifyKindSig kind))
+ noLoc $ TyVarSig (noLoc $ KindedTyVar noExt (noLoc name) (synifyKindSig kind))
-- User beware: it is your responsibility to pass True (use_gadt_syntax)
-- for any constructor that would be misrepresented by omitting its
@@ -296,12 +296,12 @@ synifyDataCon use_gadt_syntax dc =
let tySyn = synifyType WithinType ty
in case bang of
(HsSrcBang _ NoSrcUnpack NoSrcStrict) -> tySyn
- bang' -> noLoc $ HsBangTy bang' tySyn)
+ bang' -> noLoc $ HsBangTy noExt bang' tySyn)
arg_tys (dataConSrcBangs dc)
field_tys = zipWith con_decl_field (dataConFieldLabels dc) linear_tys
con_decl_field fl synTy = noLoc $
- ConDeclField [noLoc $ FieldOcc (noLoc $ mkVarUnqual $ flLabel fl) (flSelector fl)] synTy
+ ConDeclField [noLoc $ FieldOcc (flSelector fl) (noLoc $ mkVarUnqual $ flLabel fl)] synTy
Nothing
hs_arg_tys = case (use_named_field_syntax, use_infix_syntax) of
(True,True) -> Left "synifyDataCon: contradiction!"
@@ -347,8 +347,8 @@ synifyTyVars ktvs = HsQTvs { hsq_implicit = []
synifyTyVar :: TyVar -> LHsTyVarBndr GhcRn
synifyTyVar tv
- | isLiftedTypeKind kind = noLoc (UserTyVar (noLoc name))
- | otherwise = noLoc (KindedTyVar (noLoc name) (synifyKindSig kind))
+ | isLiftedTypeKind kind = noLoc (UserTyVar noExt (noLoc name))
+ | otherwise = noLoc (KindedTyVar noExt (noLoc name) (synifyKindSig kind))
where
kind = tyVarKind tv
name = getName tv
@@ -365,7 +365,7 @@ annotHsType True ty hs_ty
| not $ isEmptyVarSet $ filterVarSet isTyVar $ tyCoVarsOfType ty
= let ki = typeKind ty
hs_ki = synifyType WithinType ki
- in noLoc (HsKindSig hs_ty hs_ki)
+ in noLoc (HsKindSig noExt hs_ty hs_ki)
annotHsType _ _ hs_ty = hs_ty
-- | For every type variable in the input,
@@ -410,7 +410,7 @@ synifyPatSynSigType :: PatSyn -> LHsSigType GhcRn
synifyPatSynSigType ps = mkEmptyImplicitBndrs (synifyPatSynType ps)
synifyType :: SynifyTypeState -> Type -> LHsType GhcRn
-synifyType _ (TyVarTy tv) = noLoc $ HsTyVar NotPromoted $ noLoc (getName tv)
+synifyType _ (TyVarTy tv) = noLoc $ HsTyVar noExt NotPromoted $ noLoc (getName tv)
synifyType _ (TyConApp tc tys)
= maybe_sig res_ty
where
@@ -420,31 +420,32 @@ synifyType _ (TyConApp tc tys)
| tc `hasKey` tYPETyConKey
, [TyConApp lev []] <- tys
, lev `hasKey` liftedRepDataConKey
- = noLoc (HsTyVar NotPromoted (noLoc starKindTyConName))
+ = noLoc (HsTyVar noExt NotPromoted (noLoc starKindTyConName))
-- Use non-prefix tuple syntax where possible, because it looks nicer.
| Just sort <- tyConTuple_maybe tc
, tyConArity tc == length tys
- = noLoc $ HsTupleTy (case sort of
+ = noLoc $ HsTupleTy noExt
+ (case sort of
BoxedTuple -> HsBoxedTuple
ConstraintTuple -> HsConstraintTuple
UnboxedTuple -> HsUnboxedTuple)
(map (synifyType WithinType) vis_tys)
-- ditto for lists
| getName tc == listTyConName, [ty] <- tys =
- noLoc $ HsListTy (synifyType WithinType ty)
+ noLoc $ HsListTy noExt (synifyType WithinType ty)
-- ditto for implicit parameter tycons
| tc `hasKey` ipClassKey
, [name, ty] <- tys
, Just x <- isStrLitTy name
- = noLoc $ HsIParamTy (noLoc $ HsIPName x) (synifyType WithinType ty)
+ = noLoc $ HsIParamTy noExt (noLoc $ HsIPName x) (synifyType WithinType ty)
-- and equalities
| tc `hasKey` eqTyConKey
, [ty1, ty2] <- tys
- = noLoc $ HsEqTy (synifyType WithinType ty1) (synifyType WithinType ty2)
+ = noLoc $ HsEqTy noExt (synifyType WithinType ty1) (synifyType WithinType ty2)
-- Most TyCons:
| otherwise =
- foldl (\t1 t2 -> noLoc (HsAppTy t1 t2))
- (noLoc $ HsTyVar NotPromoted $ noLoc (getName tc))
+ foldl (\t1 t2 -> noLoc (HsAppTy noExt t1 t2))
+ (noLoc $ HsTyVar noExt NotPromoted $ noLoc (getName tc))
(map (synifyType WithinType) $
filterOut isCoercionTy vis_tys)
@@ -457,7 +458,7 @@ synifyType _ (TyConApp tc tys)
| needs_kind_sig
= let full_kind = typeKind (mkTyConApp tc tys)
full_kind' = synifyType WithinType full_kind
- in noLoc $ HsKindSig ty' full_kind'
+ in noLoc $ HsKindSig noExt ty' full_kind'
| otherwise = ty'
needs_kind_sig :: Bool
@@ -478,22 +479,24 @@ synifyType s (AppTy t1 (CoercionTy {})) = synifyType s t1
synifyType _ (AppTy t1 t2) = let
s1 = synifyType WithinType t1
s2 = synifyType WithinType t2
- in noLoc $ HsAppTy s1 s2
+ in noLoc $ HsAppTy noExt s1 s2
synifyType _ (FunTy t1 t2) = let
s1 = synifyType WithinType t1
s2 = synifyType WithinType t2
- in noLoc $ HsFunTy s1 s2
+ in noLoc $ HsFunTy noExt s1 s2
synifyType s forallty@(ForAllTy _tv _ty) =
let (tvs, ctx, tau) = tcSplitSigmaTy forallty
sPhi = HsQualTy { hst_ctxt = synifyCtx ctx
+ , hst_xqual = noExt
, hst_body = synifyType WithinType tau }
in case s of
DeleteTopLevelQuantification -> synifyType ImplicitizeForAll tau
WithinType -> noLoc $ HsForAllTy { hst_bndrs = map synifyTyVar tvs
+ , hst_xforall = noExt
, hst_body = noLoc sPhi }
ImplicitizeForAll -> noLoc sPhi
-synifyType _ (LitTy t) = noLoc $ HsTyLit $ synifyTyLit t
+synifyType _ (LitTy t) = noLoc $ HsTyLit noExt $ synifyTyLit t
synifyType s (CastTy t _) = synifyType s t
synifyType _ (CoercionTy {}) = error "synifyType:Coercion"
@@ -506,10 +509,12 @@ synifyPatSynType ps = let
-- possible by taking theta = [], as that will print no context at all
| otherwise = req_theta
sForAll [] s = s
- sForAll tvs s = HsForAllTy { hst_bndrs = map synifyTyVar tvs
- , hst_body = noLoc s }
- sQual theta s = HsQualTy { hst_ctxt = synifyCtx theta
- , hst_body = noLoc s }
+ sForAll tvs s = HsForAllTy { hst_bndrs = map synifyTyVar tvs
+ , hst_xforall = noExt
+ , hst_body = noLoc s }
+ sQual theta s = HsQualTy { hst_ctxt = synifyCtx theta
+ , hst_xqual = noExt
+ , hst_body = noLoc s }
sTau = unLoc $ synifyType WithinType $ mkFunTys arg_tys res_ty
in noLoc $ sForAll univ_tvs $ sQual req_theta' $ sForAll ex_tvs $ sQual prov_theta sTau
diff --git a/haddock-api/src/Haddock/GhcUtils.hs b/haddock-api/src/Haddock/GhcUtils.hs
index a1009c1f..1999be76 100644
--- a/haddock-api/src/Haddock/GhcUtils.hs
+++ b/haddock-api/src/Haddock/GhcUtils.hs
@@ -180,7 +180,7 @@ class Parent a where
instance Parent (ConDecl GhcRn) where
children con =
case getConDetails con of
- RecCon fields -> map (selectorFieldOcc . unL) $
+ RecCon fields -> map (extFieldOcc . unL) $
concatMap (cd_fld_names . unL) (unL fields)
_ -> []
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs
index 27456998..c6a67af0 100644
--- a/haddock-api/src/Haddock/Interface/Create.hs
+++ b/haddock-api/src/Haddock/Interface/Create.hs
@@ -454,12 +454,12 @@ subordinates instMap decl = case decl of
cons = map unL $ (dd_cons dd)
constrs = [ (unL cname, maybeToList $ fmap unL $ con_doc c, M.empty)
| c <- cons, cname <- getConNames c ]
- fields = [ (selectorFieldOcc n, maybeToList $ fmap unL doc, M.empty)
+ fields = [ (extFieldOcc n, maybeToList $ fmap unL doc, M.empty)
| RecCon flds <- map getConDetails cons
, L _ (ConDeclField ns _ doc) <- (unLoc flds)
, L _ n <- ns ]
derivs = [ (instName, [unL doc], M.empty)
- | HsIB { hsib_body = L l (HsDocTy _ doc) }
+ | HsIB { hsib_body = L l (HsDocTy _ _ doc) }
<- concatMap (unLoc . deriv_clause_tys . unLoc) $
unLoc $ dd_derivs dd
, Just instName <- [M.lookup l instMap] ]
@@ -478,9 +478,9 @@ typeDocs d =
where
go n (HsForAllTy { hst_body = ty }) = go n (unLoc ty)
go n (HsQualTy { hst_body = ty }) = go n (unLoc ty)
- go n (HsFunTy (L _ (HsDocTy _ (L _ x))) (L _ ty)) = M.insert n x $ go (n+1) ty
- go n (HsFunTy _ ty) = go (n+1) (unLoc ty)
- go n (HsDocTy _ (L _ doc)) = M.singleton n doc
+ go n (HsFunTy _ (L _ (HsDocTy _ _ (L _ x))) (L _ ty)) = M.insert n x $ go (n+1) ty
+ go n (HsFunTy _ _ ty) = go (n+1) (unLoc ty)
+ go n (HsDocTy _ _ (L _ doc)) = M.singleton n doc
go _ _ = M.empty
@@ -1031,7 +1031,7 @@ extractDecl name decl
, RecCon rec <- map (getConDetails . unLoc) (dd_cons (feqn_rhs d))
, ConDeclField { cd_fld_names = ns } <- map unLoc (unLoc rec)
, L _ n <- ns
- , selectorFieldOcc n == name
+ , extFieldOcc n == name
]
in case matches of
[d0] -> extractDecl name (noLoc . InstD $ DataFamInstD d0)
@@ -1057,17 +1057,18 @@ extractPatternSyn nm t tvs cons =
typ = longArrow args (data_ty con)
typ' =
case con of
- ConDeclH98 { con_cxt = Just cxt } -> noLoc (HsQualTy cxt typ)
+ ConDeclH98 { con_cxt = Just cxt } -> noLoc (HsQualTy PlaceHolder cxt typ)
_ -> typ
- typ'' = noLoc (HsQualTy (noLoc []) typ')
+ typ'' = noLoc (HsQualTy PlaceHolder (noLoc []) typ')
in PatSynSig [noLoc nm] (mkEmptyImplicitBndrs typ'')
- longArrow :: [LHsType name] -> LHsType name -> LHsType name
- longArrow inputs output = foldr (\x y -> noLoc (HsFunTy x y)) output inputs
+ longArrow :: [LHsType (GhcPass name)] -> LHsType (GhcPass name) -> LHsType (GhcPass name)
+ longArrow inputs output = foldr (\x y -> noLoc (HsFunTy PlaceHolder x y)) output inputs
data_ty con
| ConDeclGADT{} <- con = hsib_body $ con_type con
- | otherwise = foldl' (\x y -> noLoc (HsAppTy x y)) (noLoc (HsTyVar NotPromoted (noLoc t))) tvs
+ | otherwise = foldl' (\x y -> noLoc (HsAppTy PlaceHolder x y))
+ (noLoc (HsTyVar PlaceHolder NotPromoted (noLoc t))) tvs
extractRecSel :: Name -> Name -> [LHsType GhcRn] -> [LConDecl GhcRn]
-> LSig GhcRn
@@ -1076,16 +1077,17 @@ extractRecSel _ _ _ [] = error "extractRecSel: selector not found"
extractRecSel nm t tvs (L _ con : rest) =
case getConDetails con of
RecCon (L _ fields) | ((l,L _ (ConDeclField _nn ty _)) : _) <- matching_fields fields ->
- L l (TypeSig [noLoc nm] (mkEmptySigWcType (noLoc (HsFunTy data_ty (getBangType ty)))))
+ L l (TypeSig [noLoc nm] (mkEmptySigWcType (noLoc (HsFunTy PlaceHolder data_ty (getBangType ty)))))
_ -> extractRecSel nm t tvs rest
where
matching_fields :: [LConDeclField GhcRn] -> [(SrcSpan, LConDeclField GhcRn)]
matching_fields flds = [ (l,f) | f@(L _ (ConDeclField ns _ _)) <- flds
- , L l n <- ns, selectorFieldOcc n == nm ]
+ , L l n <- ns, extFieldOcc n == nm ]
data_ty
-- ResTyGADT _ ty <- con_res con = ty
| ConDeclGADT{} <- con = hsib_body $ con_type con
- | otherwise = foldl' (\x y -> noLoc (HsAppTy x y)) (noLoc (HsTyVar NotPromoted (noLoc t))) tvs
+ | otherwise = foldl' (\x y -> noLoc (HsAppTy PlaceHolder x y))
+ (noLoc (HsTyVar PlaceHolder NotPromoted (noLoc t))) tvs
-- | Keep export items with docs.
pruneExportItems :: [ExportItem GhcRn] -> [ExportItem GhcRn]
diff --git a/haddock-api/src/Haddock/Interface/Rename.hs b/haddock-api/src/Haddock/Interface/Rename.hs
index 7023a908..c7e4f6f8 100644
--- a/haddock-api/src/Haddock/Interface/Rename.hs
+++ b/haddock-api/src/Haddock/Interface/Rename.hs
@@ -212,61 +212,61 @@ renameType t = case t of
HsForAllTy { hst_bndrs = tyvars, hst_body = ltype } -> do
tyvars' <- mapM renameLTyVarBndr tyvars
ltype' <- renameLType ltype
- return (HsForAllTy { hst_bndrs = tyvars', hst_body = ltype' })
+ return (HsForAllTy { hst_xforall = PlaceHolder, hst_bndrs = tyvars', hst_body = ltype' })
HsQualTy { hst_ctxt = lcontext , hst_body = ltype } -> do
lcontext' <- renameLContext lcontext
ltype' <- renameLType ltype
- return (HsQualTy { hst_ctxt = lcontext', hst_body = ltype' })
+ return (HsQualTy { hst_xqual = PlaceHolder, hst_ctxt = lcontext', hst_body = ltype' })
- HsTyVar ip (L l n) -> return . HsTyVar ip . L l =<< rename n
- HsBangTy b ltype -> return . HsBangTy b =<< renameLType ltype
+ HsTyVar _ ip (L l n) -> return . HsTyVar PlaceHolder ip . L l =<< rename n
+ HsBangTy _ b ltype -> return . HsBangTy PlaceHolder b =<< renameLType ltype
- HsAppTy a b -> do
+ HsAppTy _ a b -> do
a' <- renameLType a
b' <- renameLType b
- return (HsAppTy a' b')
+ return (HsAppTy PlaceHolder a' b')
- HsFunTy a b -> do
+ HsFunTy _ a b -> do
a' <- renameLType a
b' <- renameLType b
- return (HsFunTy a' b')
+ return (HsFunTy PlaceHolder a' b')
- HsListTy ty -> return . HsListTy =<< renameLType ty
- HsPArrTy ty -> return . HsPArrTy =<< renameLType ty
- HsIParamTy n ty -> liftM (HsIParamTy n) (renameLType ty)
- HsEqTy ty1 ty2 -> liftM2 HsEqTy (renameLType ty1) (renameLType ty2)
+ HsListTy _ ty -> return . (HsListTy PlaceHolder) =<< renameLType ty
+ HsPArrTy _ ty -> return . (HsPArrTy PlaceHolder) =<< renameLType ty
+ HsIParamTy _ n ty -> liftM (HsIParamTy PlaceHolder n) (renameLType ty)
+ HsEqTy _ ty1 ty2 -> liftM2 (HsEqTy PlaceHolder) (renameLType ty1) (renameLType ty2)
- HsTupleTy b ts -> return . HsTupleTy b =<< mapM renameLType ts
- HsSumTy ts -> HsSumTy <$> mapM renameLType ts
+ HsTupleTy _ b ts -> return . HsTupleTy PlaceHolder b =<< mapM renameLType ts
+ HsSumTy _ ts -> HsSumTy PlaceHolder <$> mapM renameLType ts
- HsOpTy a (L loc op) b -> do
+ HsOpTy _ a (L loc op) b -> do
op' <- rename op
a' <- renameLType a
b' <- renameLType b
- return (HsOpTy a' (L loc op') b')
+ return (HsOpTy PlaceHolder a' (L loc op') b')
- HsParTy ty -> return . HsParTy =<< renameLType ty
+ HsParTy _ ty -> return . (HsParTy PlaceHolder) =<< renameLType ty
- HsKindSig ty k -> do
+ HsKindSig _ ty k -> do
ty' <- renameLType ty
k' <- renameLKind k
- return (HsKindSig ty' k')
+ return (HsKindSig PlaceHolder ty' k')
- HsDocTy ty doc -> do
+ HsDocTy _ ty doc -> do
ty' <- renameLType ty
doc' <- renameLDocHsSyn doc
- return (HsDocTy ty' doc')
+ return (HsDocTy PlaceHolder ty' doc')
- HsTyLit x -> return (HsTyLit x)
+ HsTyLit _ x -> return (HsTyLit PlaceHolder x)
- HsRecTy a -> HsRecTy <$> mapM renameConDeclFieldField a
- HsCoreTy a -> pure (HsCoreTy a)
- HsExplicitListTy i a b -> HsExplicitListTy i a <$> mapM renameLType b
- HsExplicitTupleTy a b -> HsExplicitTupleTy a <$> mapM renameLType b
- HsSpliceTy _ _ -> error "renameType: HsSpliceTy"
- HsWildCardTy a -> HsWildCardTy <$> renameWildCardInfo a
- HsAppsTy _ -> error "renameType: HsAppsTy"
+ HsRecTy _ a -> HsRecTy PlaceHolder <$> mapM renameConDeclFieldField a
+ (XHsType (NHsCoreTy a)) -> pure (XHsType (NHsCoreTy a))
+ HsExplicitListTy x i b -> HsExplicitListTy x i <$> mapM renameLType b
+ HsExplicitTupleTy x b -> HsExplicitTupleTy x <$> mapM renameLType b
+ HsSpliceTy _ _ -> error "renameType: HsSpliceTy"
+ HsWildCardTy a -> HsWildCardTy <$> renameWildCardInfo a
+ HsAppsTy _ _ -> error "renameType: HsAppsTy"
renameLHsQTyVars :: LHsQTyVars GhcRn -> RnM (LHsQTyVars DocNameI)
renameLHsQTyVars (HsQTvs { hsq_implicit = _, hsq_explicit = tvs })
@@ -275,13 +275,14 @@ renameLHsQTyVars (HsQTvs { hsq_implicit = _, hsq_explicit = tvs })
-- This is rather bogus, but I'm not sure what else to do
renameLTyVarBndr :: LHsTyVarBndr GhcRn -> RnM (LHsTyVarBndr DocNameI)
-renameLTyVarBndr (L loc (UserTyVar (L l n)))
+renameLTyVarBndr (L loc (UserTyVar x (L l n)))
= do { n' <- rename n
- ; return (L loc (UserTyVar (L l n'))) }
-renameLTyVarBndr (L loc (KindedTyVar (L lv n) kind))
+ ; return (L loc (UserTyVar x (L l n'))) }
+renameLTyVarBndr (L loc (KindedTyVar x (L lv n) kind))
= do { n' <- rename n
; kind' <- renameLKind kind
- ; return (L loc (KindedTyVar (L lv n') kind')) }
+ ; return (L loc (KindedTyVar x (L lv n') kind')) }
+renameLTyVarBndr (L _ (XTyVarBndr _ )) = error "haddock:renameLTyVarBndr"
renameLContext :: Located [LHsType GhcRn] -> RnM (Located [LHsType DocNameI])
renameLContext (L loc context) = do
@@ -466,9 +467,10 @@ renameConDeclFieldField (L l (ConDeclField names t doc)) = do
return $ L l (ConDeclField names' t' doc')
renameLFieldOcc :: LFieldOcc GhcRn -> RnM (LFieldOcc DocNameI)
-renameLFieldOcc (L l (FieldOcc lbl sel)) = do
+renameLFieldOcc (L l (FieldOcc sel lbl)) = do
sel' <- rename sel
- return $ L l (FieldOcc lbl sel')
+ return $ L l (FieldOcc sel' lbl)
+renameLFieldOcc (L _ (XFieldOcc _)) = error "haddock:renameLFieldOcc"
renameSig :: Sig GhcRn -> RnM (Sig DocNameI)
renameSig sig = case sig of
diff --git a/haddock-api/src/Haddock/Interface/Specialize.hs b/haddock-api/src/Haddock/Interface/Specialize.hs
index 6d2888d3..0cac818d 100644
--- a/haddock-api/src/Haddock/Interface/Specialize.hs
+++ b/haddock-api/src/Haddock/Interface/Specialize.hs
@@ -28,20 +28,19 @@ import Data.Set (Set)
import qualified Data.Set as Set
-- | Instantiate all occurrences of given names with corresponding types.
-specialize :: forall name a. (Ord (IdP name), DataId name, NamedThing (IdP name))
- => Data a
- => [(IdP name, HsType name)] -> a -> a
+specialize :: Data a
+ => [(Name, HsType GhcRn)] -> a -> a
specialize specs = go
where
go :: forall x. Data x => x -> x
- go = everywhereButType @name $ mkT $ sugar . strip_kind_sig . specialize_ty_var
+ go = everywhereButType @Name $ mkT $ sugar . strip_kind_sig . specialize_ty_var
strip_kind_sig :: HsType name -> HsType name
- strip_kind_sig (HsKindSig (L _ t) _) = t
+ strip_kind_sig (HsKindSig _ (L _ t) _) = t
strip_kind_sig typ = typ
- specialize_ty_var :: HsType name -> HsType name
- specialize_ty_var (HsTyVar _ (L _ name'))
+ specialize_ty_var :: HsType GhcRn -> HsType GhcRn
+ specialize_ty_var (HsTyVar _ _ (L _ name'))
| Just t <- Map.lookup name' spec_map = t
specialize_ty_var typ = typ
-- This is a tricky recursive definition that is guaranteed to terminate
@@ -54,35 +53,33 @@ specialize specs = go
--
-- Again, it is just a convenience function around 'specialize'. Note that
-- length of type list should be the same as the number of binders.
-specializeTyVarBndrs :: (Ord (IdP name), DataId name, NamedThing (IdP name))
- => Data a
- => LHsQTyVars name -> [HsType name]
+specializeTyVarBndrs :: Data a
+ => LHsQTyVars GhcRn -> [HsType GhcRn]
-> a -> a
specializeTyVarBndrs bndrs typs =
specialize $ zip bndrs' typs
where
bndrs' = map (bname . unLoc) . hsq_explicit $ bndrs
- bname (UserTyVar (L _ name)) = name
- bname (KindedTyVar (L _ name) _) = name
+ bname (UserTyVar _ (L _ name)) = name
+ bname (KindedTyVar _ (L _ name) _) = name
+ bname (XTyVarBndr _) = error "haddock:specializeTyVarBndrs"
-specializePseudoFamilyDecl :: (Ord (IdP name), DataId name, NamedThing (IdP name))
- => LHsQTyVars name -> [HsType name]
- -> PseudoFamilyDecl name
- -> PseudoFamilyDecl name
+specializePseudoFamilyDecl :: LHsQTyVars GhcRn -> [HsType GhcRn]
+ -> PseudoFamilyDecl GhcRn
+ -> PseudoFamilyDecl GhcRn
specializePseudoFamilyDecl bndrs typs decl =
decl {pfdTyVars = map (specializeTyVarBndrs bndrs typs) (pfdTyVars decl)}
-specializeSig :: forall name . (Ord (IdP name), DataId name, SetName (IdP name), NamedThing (IdP name))
- => LHsQTyVars name -> [HsType name]
- -> Sig name
- -> Sig name
+specializeSig :: LHsQTyVars GhcRn -> [HsType GhcRn]
+ -> Sig GhcRn
+ -> Sig GhcRn
specializeSig bndrs typs (TypeSig lnames typ) =
TypeSig lnames (typ {hswc_body = (hswc_body typ) {hsib_body = noLoc typ'}})
where
- true_type :: HsType name
+ true_type :: HsType GhcRn
true_type = unLoc (hsSigWcType typ)
- typ' :: HsType name
+ typ' :: HsType GhcRn
typ' = rename fv $ specializeTyVarBndrs bndrs typs true_type
fv = foldr Set.union Set.empty . map freeVariables $ typs
specializeSig _ _ sig = sig
@@ -90,8 +87,7 @@ specializeSig _ _ sig = sig
-- | Make all details of instance head (signatures, associated types)
-- specialized to that particular instance type.
-specializeInstHead :: (Ord (IdP name), DataId name, SetName (IdP name), NamedThing (IdP name))
- => InstHead name -> InstHead name
+specializeInstHead :: InstHead GhcRn -> InstHead GhcRn
specializeInstHead ihd@InstHead { ihdInstType = clsi@ClassInst { .. }, .. } =
ihd { ihdInstType = instType' }
where
@@ -110,27 +106,26 @@ specializeInstHead ihd = ihd
-- and tuple literals resulting in types like @[] a@ or @(,,) a b c@. This
-- can be fixed using 'sugar' function, that will turn such types into @[a]@
-- and @(a, b, c)@.
-sugar :: forall name. (NamedThing (IdP name), DataId name)
- => HsType name -> HsType name
+sugar :: HsType GhcRn -> HsType GhcRn
sugar = sugarOperators . sugarTuples . sugarLists
-sugarLists :: NamedThing (IdP name) => HsType name -> HsType name
-sugarLists (HsAppTy (L _ (HsTyVar _ (L _ name))) ltyp)
- | isBuiltInSyntax name' && strName == "[]" = HsListTy ltyp
+sugarLists :: NamedThing (IdP (GhcPass p)) => HsType (GhcPass p) -> HsType (GhcPass p)
+sugarLists (HsAppTy _ (L _ (HsTyVar _ _ (L _ name))) ltyp)
+ | isBuiltInSyntax name' && strName == "[]" = HsListTy PlaceHolder ltyp
where
name' = getName name
strName = occNameString . nameOccName $ name'
sugarLists typ = typ
-sugarTuples :: NamedThing (IdP name) => HsType name -> HsType name
+sugarTuples :: NamedThing (IdP (GhcPass p)) => HsType (GhcPass p) -> HsType (GhcPass p)
sugarTuples typ =
aux [] typ
where
- aux apps (HsAppTy (L _ ftyp) atyp) = aux (atyp:apps) ftyp
- aux apps (HsParTy (L _ typ')) = aux apps typ'
- aux apps (HsTyVar _ (L _ name))
- | isBuiltInSyntax name' && suitable = HsTupleTy HsBoxedTuple apps
+ aux apps (HsAppTy _ (L _ ftyp) atyp) = aux (atyp:apps) ftyp
+ aux apps (HsParTy _ (L _ typ')) = aux apps typ'
+ aux apps (HsTyVar _ _ (L _ name))
+ | isBuiltInSyntax name' && suitable = HsTupleTy PlaceHolder HsBoxedTuple apps
where
name' = getName name
strName = occNameString . nameOccName $ name'
@@ -140,10 +135,10 @@ sugarTuples typ =
aux _ _ = typ
-sugarOperators :: NamedThing (IdP name) => HsType name -> HsType name
-sugarOperators (HsAppTy (L _ (HsAppTy (L _ (HsTyVar _ (L l name))) la)) lb)
+sugarOperators :: NamedThing (IdP (GhcPass p)) => HsType (GhcPass p) -> HsType (GhcPass p)
+sugarOperators (HsAppTy _ (L _ (HsAppTy _ (L _ (HsTyVar _ _ (L l name))) la)) lb)
| isSymOcc $ getOccName name' = mkHsOpTy la (L l name) lb
- | isBuiltInSyntax name' && getOccString name == "(->)" = HsFunTy la lb
+ | isBuiltInSyntax name' && getOccString name == "(->)" = HsFunTy PlaceHolder la lb
where
name' = getName name
sugarOperators typ = typ
@@ -208,15 +203,15 @@ setInternalOccName occ name =
-- | Compute set of free variables of given type.
-freeVariables :: forall name. (NamedThing (IdP name), DataId name)
- => HsType name -> Set Name
+freeVariables :: forall p. (NamedThing (IdP p), DataId p, Typeable p)
+ => HsType p -> Set Name
freeVariables =
everythingWithState Set.empty Set.union query
where
- query term ctx = case cast term :: Maybe (HsType name) of
- Just (HsForAllTy bndrs _) ->
+ query term ctx = case cast term :: Maybe (HsType p) of
+ Just (HsForAllTy _ bndrs _) ->
(Set.empty, Set.union ctx (bndrsNames bndrs))
- Just (HsTyVar _ (L _ name))
+ Just (HsTyVar _ _ (L _ name))
| getName name `Set.member` ctx -> (Set.empty, ctx)
| otherwise -> (Set.singleton $ getName name, ctx)
_ -> (Set.empty, ctx)
@@ -231,8 +226,7 @@ freeVariables =
-- different type variable than latter one. Applying 'rename' function
-- will fix that type to be visually unambiguous again (making it something
-- like @(a -> b0) -> b@).
-rename :: (Eq (IdP name), DataId name, SetName (IdP name))
- => Set Name-> HsType name -> HsType name
+rename :: Set Name -> HsType GhcRn -> HsType GhcRn
rename fv typ = evalState (renameType typ) env
where
env = RenameEnv
@@ -252,63 +246,58 @@ data RenameEnv name = RenameEnv
}
-renameType :: (Eq (IdP name), SetName (IdP name))
- => HsType name -> Rename (IdP name) (HsType name)
-renameType (HsForAllTy bndrs lt) =
- HsForAllTy
+renameType :: HsType GhcRn -> Rename (IdP GhcRn) (HsType GhcRn)
+renameType (HsForAllTy x bndrs lt) =
+ HsForAllTy x
<$> mapM (located renameBinder) bndrs
<*> renameLType lt
-renameType (HsQualTy lctxt lt) =
- HsQualTy
+renameType (HsQualTy x lctxt lt) =
+ HsQualTy x
<$> located renameContext lctxt
<*> renameLType lt
-renameType (HsTyVar ip name) = HsTyVar ip <$> located renameName name
-renameType (HsAppTy lf la) = HsAppTy <$> renameLType lf <*> renameLType la
-renameType (HsFunTy la lr) = HsFunTy <$> renameLType la <*> renameLType lr
-renameType (HsListTy lt) = HsListTy <$> renameLType lt
-renameType (HsPArrTy lt) = HsPArrTy <$> renameLType lt
-renameType (HsTupleTy srt lt) = HsTupleTy srt <$> mapM renameLType lt
-renameType (HsSumTy lt) = HsSumTy <$> mapM renameLType lt
-renameType (HsOpTy la lop lb) =
- HsOpTy <$> renameLType la <*> located renameName lop <*> renameLType lb
-renameType (HsParTy lt) = HsParTy <$> renameLType lt
-renameType (HsIParamTy ip lt) = HsIParamTy ip <$> renameLType lt
-renameType (HsEqTy la lb) = HsEqTy <$> renameLType la <*> renameLType lb
-renameType (HsKindSig lt lk) = HsKindSig <$> renameLType lt <*> pure lk
+renameType (HsTyVar x ip name) = HsTyVar x ip <$> located renameName name
+renameType (HsAppTy x lf la) = HsAppTy x <$> renameLType lf <*> renameLType la
+renameType (HsFunTy x la lr) = HsFunTy x <$> renameLType la <*> renameLType lr
+renameType (HsListTy x lt) = HsListTy x <$> renameLType lt
+renameType (HsPArrTy x lt) = HsPArrTy x <$> renameLType lt
+renameType (HsTupleTy x srt lt) = HsTupleTy x srt <$> mapM renameLType lt
+renameType (HsSumTy x lt) = HsSumTy x <$> mapM renameLType lt
+renameType (HsOpTy x la lop lb) =
+ HsOpTy x <$> renameLType la <*> located renameName lop <*> renameLType lb
+renameType (HsParTy x lt) = HsParTy x <$> renameLType lt
+renameType (HsIParamTy x ip lt) = HsIParamTy x ip <$> renameLType lt
+renameType (HsEqTy x la lb) = HsEqTy x <$> renameLType la <*> renameLType lb
+renameType (HsKindSig x lt lk) = HsKindSig x <$> renameLType lt <*> pure lk
renameType t@(HsSpliceTy _ _) = pure t
-renameType (HsDocTy lt doc) = HsDocTy <$> renameLType lt <*> pure doc
-renameType (HsBangTy bang lt) = HsBangTy bang <$> renameLType lt
-renameType t@(HsRecTy _) = pure t
-renameType t@(HsCoreTy _) = pure t
-renameType (HsExplicitListTy ip ph ltys) =
- HsExplicitListTy ip ph <$> renameLTypes ltys
-renameType (HsExplicitTupleTy phs ltys) =
- HsExplicitTupleTy phs <$> renameLTypes ltys
-renameType t@(HsTyLit _) = pure t
+renameType (HsDocTy x lt doc) = HsDocTy x <$> renameLType lt <*> pure doc
+renameType (HsBangTy x bang lt) = HsBangTy x bang <$> renameLType lt
+renameType t@(HsRecTy _ _) = pure t
+renameType t@(XHsType (NHsCoreTy _)) = pure t
+renameType (HsExplicitListTy x ip ltys) =
+ HsExplicitListTy x ip <$> renameLTypes ltys
+renameType (HsExplicitTupleTy x ltys) =
+ HsExplicitTupleTy x <$> renameLTypes ltys
+renameType t@(HsTyLit _ _) = pure t
renameType (HsWildCardTy wc) = pure (HsWildCardTy wc)
-renameType (HsAppsTy _) = error "HsAppsTy: Only used before renaming"
+renameType (HsAppsTy _ _) = error "HsAppsTy: Only used before renaming"
-renameLType :: (Eq (IdP name), SetName (IdP name))
- => LHsType name -> Rename (IdP name) (LHsType name)
+renameLType :: LHsType GhcRn -> Rename (IdP GhcRn) (LHsType GhcRn)
renameLType = located renameType
-renameLTypes :: (Eq (IdP name), SetName (IdP name))
- => [LHsType name] -> Rename (IdP name) [LHsType name]
+renameLTypes :: [LHsType GhcRn] -> Rename (IdP GhcRn) [LHsType GhcRn]
renameLTypes = mapM renameLType
-renameContext :: (Eq (IdP name), SetName (IdP name))
- => HsContext name -> Rename (IdP name) (HsContext name)
+renameContext :: HsContext GhcRn -> Rename (IdP GhcRn) (HsContext GhcRn)
renameContext = renameLTypes
-renameBinder :: (Eq (IdP name), SetName (IdP name))
- => HsTyVarBndr name -> Rename (IdP name) (HsTyVarBndr name)
-renameBinder (UserTyVar lname) = UserTyVar <$> located renameName lname
-renameBinder (KindedTyVar lname lkind) =
- KindedTyVar <$> located renameName lname <*> located renameType lkind
-
+renameBinder :: HsTyVarBndr GhcRn -> Rename (IdP GhcRn) (HsTyVarBndr GhcRn)
+renameBinder (UserTyVar x lname) = UserTyVar x <$> located renameName lname
+renameBinder (KindedTyVar x lname lkind) =
+ KindedTyVar x <$> located renameName lname <*> located renameType lkind
+renameBinder (XTyVarBndr _) = error "haddock:renameBinder"
-- | Core renaming logic.
renameName :: (Eq name, SetName name) => name -> Rename name name
@@ -363,5 +352,6 @@ located f (L loc e) = L loc <$> f e
tyVarName :: HsTyVarBndr name -> IdP name
-tyVarName (UserTyVar name) = unLoc name
-tyVarName (KindedTyVar (L _ name) _) = name
+tyVarName (UserTyVar _ name) = unLoc name
+tyVarName (KindedTyVar _ (L _ name) _) = name
+tyVarName (XTyVarBndr _ ) = error "haddock:tyVarName"
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index b4cdc343..f0f1b2f4 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -1,5 +1,6 @@
{-# LANGUAGE CPP, DeriveDataTypeable, DeriveFunctor, DeriveFoldable, DeriveTraversable, StandaloneDeriving, TypeFamilies, RecordWildCards #-}
{-# LANGUAGE FlexibleContexts #-}
+{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE UndecidableInstances #-} -- Note [Pass sensitive types]
{-# OPTIONS_GHC -fno-warn-orphans #-}
@@ -347,8 +348,8 @@ data InstType name
| TypeInst (Maybe (HsType name)) -- ^ Body (right-hand side)
| DataInst (TyClDecl name) -- ^ Data constructors
-instance (SourceTextX a, OutputableBndrId a)
- => Outputable (InstType a) where
+instance (SourceTextX (GhcPass a), OutputableBndrId (GhcPass a))
+ => Outputable (InstType (GhcPass a)) where
ppr (ClassInst { .. }) = text "ClassInst"
<+> ppr clsiCtx
<+> ppr clsiTyVars
@@ -372,7 +373,7 @@ data PseudoFamilyDecl name = PseudoFamilyDecl
}
-mkPseudoFamilyDecl :: FamilyDecl name -> PseudoFamilyDecl name
+mkPseudoFamilyDecl :: FamilyDecl (GhcPass p) -> PseudoFamilyDecl (GhcPass p)
mkPseudoFamilyDecl (FamilyDecl { .. }) = PseudoFamilyDecl
{ pfdInfo = fdInfo
, pfdLName = fdLName
@@ -380,11 +381,12 @@ mkPseudoFamilyDecl (FamilyDecl { .. }) = PseudoFamilyDecl
, pfdKindSig = fdResultSig
}
where
- mkType (KindedTyVar (L loc name) lkind) =
- HsKindSig tvar lkind
+ mkType (KindedTyVar _ (L loc name) lkind) =
+ HsKindSig PlaceHolder tvar lkind
where
- tvar = L loc (HsTyVar NotPromoted (L loc name))
- mkType (UserTyVar name) = HsTyVar NotPromoted name
+ tvar = L loc (HsTyVar PlaceHolder NotPromoted (L loc name))
+ mkType (UserTyVar _ name) = HsTyVar PlaceHolder NotPromoted name
+ mkType (XTyVarBndr _ ) = panic "haddock:mkPseudoFamilyDecl"
-- | An instance head that may have documentation and a source location.
@@ -662,3 +664,36 @@ type instance PostRn DocNameI DocName = DocName
type instance PostTc DocNameI Kind = PlaceHolder
type instance PostTc DocNameI Type = PlaceHolder
type instance PostTc DocNameI Coercion = PlaceHolder
+
+
+type instance XForAllTy DocNameI = PlaceHolder
+type instance XQualTy DocNameI = PlaceHolder
+type instance XTyVar DocNameI = PlaceHolder
+type instance XAppsTy DocNameI = PlaceHolder
+type instance XAppTy DocNameI = PlaceHolder
+type instance XFunTy DocNameI = PlaceHolder
+type instance XListTy DocNameI = PlaceHolder
+type instance XPArrTy DocNameI = PlaceHolder
+type instance XTupleTy DocNameI = PlaceHolder
+type instance XSumTy DocNameI = PlaceHolder
+type instance XOpTy DocNameI = PlaceHolder
+type instance XParTy DocNameI = PlaceHolder
+type instance XIParamTy DocNameI = PlaceHolder
+type instance XEqTy DocNameI = PlaceHolder
+type instance XKindSig DocNameI = PlaceHolder
+type instance XSpliceTy DocNameI = PlaceHolder
+type instance XDocTy DocNameI = PlaceHolder
+type instance XBangTy DocNameI = PlaceHolder
+type instance XRecTy DocNameI = PlaceHolder
+type instance XExplicitListTy DocNameI = PlaceHolder
+type instance XExplicitTupleTy DocNameI = PlaceHolder
+type instance XTyLit DocNameI = PlaceHolder
+type instance XWildCardTy DocNameI = HsWildCardInfo DocNameI
+type instance XXType DocNameI = NewHsTypeX
+
+type instance XUserTyVar DocNameI = PlaceHolder
+type instance XKindedTyVar DocNameI = PlaceHolder
+type instance XXTyVarBndr DocNameI = PlaceHolder
+
+type instance XFieldOcc DocNameI = DocName
+type instance XXFieldOcc DocNameI = PlaceHolder
diff --git a/haddock-api/src/Haddock/Utils.hs b/haddock-api/src/Haddock/Utils.hs
index 84f58ab8..815aad47 100644
--- a/haddock-api/src/Haddock/Utils.hs
+++ b/haddock-api/src/Haddock/Utils.hs
@@ -63,7 +63,7 @@ import Haddock.GhcUtils
import GHC
import Name
import NameSet ( emptyNameSet )
-import HsTypes (selectorFieldOcc)
+import HsTypes (extFieldOcc)
import Control.Monad ( liftM )
import Data.Char ( isAlpha, isAlphaNum, isAscii, ord, chr )
@@ -136,11 +136,14 @@ addClassContext cls tvs0 (L pos (ClassOpSig _ lname ltype))
-- The mkEmptySigWcType is suspicious
where
go (L loc (HsForAllTy { hst_bndrs = tvs, hst_body = ty }))
- = L loc (HsForAllTy { hst_bndrs = tvs, hst_body = go ty })
+ = L loc (HsForAllTy { hst_xforall = PlaceHolder
+ , hst_bndrs = tvs, hst_body = go ty })
go (L loc (HsQualTy { hst_ctxt = ctxt, hst_body = ty }))
- = L loc (HsQualTy { hst_ctxt = add_ctxt ctxt, hst_body = ty })
+ = L loc (HsQualTy { hst_xqual = PlaceHolder
+ , hst_ctxt = add_ctxt ctxt, hst_body = ty })
go (L loc ty)
- = L loc (HsQualTy { hst_ctxt = add_ctxt (L loc []), hst_body = L loc ty })
+ = L loc (HsQualTy { hst_xqual = PlaceHolder
+ , hst_ctxt = add_ctxt (L loc []), hst_body = L loc ty })
extra_pred = nlHsTyConApp cls (lHsQTyVarsToTypes tvs0)
add_ctxt (L loc preds) = L loc (extra_pred : preds)
@@ -149,7 +152,7 @@ addClassContext _ _ sig = sig -- E.g. a MinimalSig is fine
lHsQTyVarsToTypes :: LHsQTyVars GhcRn -> [LHsType GhcRn]
lHsQTyVarsToTypes tvs
- = [ noLoc (HsTyVar NotPromoted (noLoc (hsLTyVarName tv)))
+ = [ noLoc (HsTyVar PlaceHolder NotPromoted (noLoc (hsLTyVarName tv)))
| tv <- hsQTvExplicit tvs ]
--------------------------------------------------------------------------------
@@ -209,7 +212,7 @@ restrictCons names decls = [ L p d | L p (Just d) <- map (fmap keep) decls ]
field_avail :: LConDeclField GhcRn -> Bool
field_avail (L _ (ConDeclField fs _ _))
- = all (\f -> selectorFieldOcc (unLoc f) `elem` names) fs
+ = all (\f -> extFieldOcc (unLoc f) `elem` names) fs
field_types flds = [ t | ConDeclField _ t _ <- flds ]
keep _ = Nothing
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 11:35:45 +0000