aboutsummaryrefslogtreecommitdiff
path: root/haddock-api
diff options
context:
space:
mode:
Diffstat (limited to 'haddock-api')
-rw-r--r--haddock-api/src/Haddock/Backends/Hoogle.hs2
-rw-r--r--haddock-api/src/Haddock/Backends/LaTeX.hs8
-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml/Decl.hs12
-rw-r--r--haddock-api/src/Haddock/GhcUtils.hs13
-rw-r--r--haddock-api/src/Haddock/Interface/Rename.hs17
-rw-r--r--haddock-api/src/Haddock/Interface/Specialize.hs1
-rw-r--r--haddock-api/src/Haddock/Types.hs3
-rw-r--r--haddock-api/src/Haddock/Utils.hs2
8 files changed, 1 insertions, 57 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs
index 93ca4cfd..36001714 100644
--- a/haddock-api/src/Haddock/Backends/Hoogle.hs
+++ b/haddock-api/src/Haddock/Backends/Hoogle.hs
@@ -196,7 +196,6 @@ ppFam dflags decl@(FamilyDecl { fdInfo = info })
-- for Hoogle, so pretend it doesn't have any.
ClosedTypeFamily{} -> decl { fdInfo = OpenTypeFamily }
_ -> decl
-ppFam _ (XFamilyDecl nec) = noExtCon nec
ppInstance :: DynFlags -> ClsInst -> [String]
ppInstance dflags x =
@@ -269,7 +268,6 @@ ppCtor dflags _dat subdocs con@(ConDeclGADT { })
typeSig nm ty = operator nm ++ " :: " ++ outHsType dflags (unL ty)
name = out dflags $ map unL $ getConNames con
-ppCtor _ _ _ (XConDecl nec) = noExtCon nec
ppFixity :: DynFlags -> (Name, Fixity) -> [String]
ppFixity dflags (name, fixity) = [out dflags ((FixitySig noExtField [noLoc name] fixity) :: FixitySig GhcRn)]
diff --git a/haddock-api/src/Haddock/Backends/LaTeX.hs b/haddock-api/src/Haddock/Backends/LaTeX.hs
index 98b13756..560a0f40 100644
--- a/haddock-api/src/Haddock/Backends/LaTeX.hs
+++ b/haddock-api/src/Haddock/Backends/LaTeX.hs
@@ -349,8 +349,6 @@ ppFamDecl doc instances decl unicode =
, equals
, ppType unicode (unLoc rhs)
]
- ppFamDeclEqn (XHsImplicitBndrs nec) = noExtCon nec
- ppFamDeclEqn (HsIB { hsib_body = XFamEqn nec}) = noExtCon nec
instancesBit = ppDocInstances unicode instances
@@ -358,7 +356,6 @@ ppFamDecl doc instances decl unicode =
ppFamHeader :: FamilyDecl DocNameI -- ^ family header to print
-> Bool -- ^ unicode
-> LaTeX
-ppFamHeader (XFamilyDecl nec) _ = noExtCon nec
ppFamHeader (FamilyDecl { fdLName = L _ name
, fdTyVars = tvs
, fdInfo = info
@@ -378,7 +375,6 @@ ppFamHeader (FamilyDecl { fdLName = L _ name
NoSig _ -> empty
KindSig _ kind -> dcolon unicode <+> ppLKind unicode kind
TyVarSig _ (L _ bndr) -> equals <+> ppHsTyVarBndr unicode bndr
- XFamilyResultSig nec -> noExtCon nec
injAnn = case injectivity of
Nothing -> empty
@@ -797,7 +793,6 @@ ppSideBySideConstr subdocs unicode leader (L _ con) =
-- ++AZ++ make this prepend "{..}" when it is a record style GADT
, ppLType unicode (getGADTConType con)
]
- XConDecl nec -> noExtCon nec
fieldPart = case (con, getConArgs con) of
-- Record style GADTs
@@ -831,7 +826,6 @@ ppSideBySideConstr subdocs unicode leader (L _ con) =
[ l <+> text "\\enspace" <+> r
| (l,r) <- ppSubSigLike unicode (unLoc (getGADTConType con)) argDocs subdocs (dcolon unicode)
]
- XConDecl nec -> noExtCon nec
-- don't use "con_doc con", in case it's reconstructed from a .hi file,
@@ -851,7 +845,6 @@ ppSideBySideField subdocs unicode (ConDeclField _ names ltype _) =
-- 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 (extFieldOcc $ unLoc $ head names) subdocs >>= fmap _doc . combineDocumentation . fst
-ppSideBySideField _ _ (XConDeclField nec) = noExtCon nec
-- | Pretty-print a bundled pattern synonym
@@ -1018,7 +1011,6 @@ ppHsTyVarBndr :: Bool -> HsTyVarBndr DocNameI -> LaTeX
ppHsTyVarBndr _ (UserTyVar _ (L _ name)) = ppDocName name
ppHsTyVarBndr unicode (KindedTyVar _ (L _ name) kind) =
parens (ppDocName name) <+> dcolon unicode <+> ppLKind unicode kind
-ppHsTyVarBndr _ (XTyVarBndr nec) = noExtCon nec
ppLKind :: Bool -> LHsKind DocNameI -> LaTeX
ppLKind unicode y = ppKind unicode (unLoc y)
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
index 97db7b86..c22afeed 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
@@ -327,8 +327,6 @@ ppFamDecl summary associated links instances fixities loc doc decl splice unicod
, Nothing
, []
)
- ppFamDeclEqn (XHsImplicitBndrs nec) = noExtCon nec
- ppFamDeclEqn (HsIB { hsib_body = XFamEqn nec}) = noExtCon nec
-- | Print a pseudo family declaration
@@ -353,7 +351,6 @@ ppFamHeader :: Bool -- ^ is a summary
-> Bool -- ^ is an associated type
-> FamilyDecl DocNameI -- ^ family declaration
-> Unicode -> Qualification -> Html
-ppFamHeader _ _ (XFamilyDecl nec) _ _ = noExtCon nec
ppFamHeader summary associated (FamilyDecl { fdInfo = info
, fdResultSig = L _ result
, fdInjectivityAnn = injectivity
@@ -393,7 +390,6 @@ ppResultSig result unicode qual = case result of
NoSig _ -> noHtml
KindSig _ kind -> dcolon unicode <+> ppLKind unicode qual kind
TyVarSig _ (L _ bndr) -> equals <+> ppHsTyVarBndr unicode qual bndr
- XFamilyResultSig nec -> noExtCon nec
--------------------------------------------------------------------------------
@@ -751,7 +747,6 @@ ppShortDataDecl summary dataInst dataDecl pats unicode qual
isH98 = case unLoc (head cons) of
ConDeclH98 {} -> True
ConDeclGADT{} -> False
- XConDecl{} -> False
pats1 = [ hsep [ keyword "pattern"
, hsep $ punctuate comma $ map (ppBinder summary . getOccName) lnames
@@ -785,7 +780,6 @@ ppDataDecl summary links instances fixities subdocs loc doc dataDecl pats
isH98 = case unLoc (head cons) of
ConDeclH98 {} -> True
ConDeclGADT{} -> False
- XConDecl{} -> False
header_ = topDeclElem links loc splice [docname] $
ppDataHeader summary dataDecl unicode qual <+> whereBit <+> fix
@@ -868,7 +862,6 @@ ppShortConstrParts summary dataInst con unicode qual
, noHtml
, noHtml
)
- XConDecl nec -> noExtCon nec
where
occ = map (nameOccName . getName . unLoc) $ getConNamesI con
@@ -938,7 +931,6 @@ ppSideBySideConstr subdocs fixities unicode pkg qual (L _ con)
, ppLType unicode qual HideEmptyContexts (getGADTConType con)
, fixity
]
- XConDecl nec -> noExtCon nec
fieldPart = case (con, getConArgs con) of
-- Record style GADTs
@@ -967,7 +959,6 @@ ppSideBySideConstr subdocs fixities unicode pkg qual (L _ con)
ConDeclGADT{} ->
ppSubSigLike unicode qual (unLoc (getGADTConType con))
argDocs subdocs (dcolon unicode) HideEmptyContexts
- XConDecl nec -> noExtCon nec
-- don't use "con_doc con", in case it's reconstructed from a .hi file,
-- or also because we want Haddock to do the doc-parsing, not GHC.
@@ -1011,14 +1002,12 @@ ppSideBySideField subdocs unicode qual (ConDeclField _ names ltype _) =
-- 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 (extFieldOcc $ unLoc $ head names) subdocs >>= combineDocumentation . fst
-ppSideBySideField _ _ _ (XConDeclField nec) = noExtCon nec
ppShortField :: Bool -> Unicode -> Qualification -> ConDeclField DocNameI -> Html
ppShortField summary unicode qual (ConDeclField _ names ltype _)
= hsep (punctuate comma (map ((ppBinder summary) . rdrNameOcc . unLoc . rdrNameFieldOcc . unLoc) names))
<+> dcolon unicode <+> ppLType unicode qual HideEmptyContexts ltype
-ppShortField _ _ _ (XConDeclField nec) = noExtCon nec
-- | Pretty print an expanded pattern (for bundled patterns)
@@ -1125,7 +1114,6 @@ ppHsTyVarBndr _ qual (UserTyVar _ (L _ name)) =
ppHsTyVarBndr unicode qual (KindedTyVar _ name kind) =
parens (ppDocName qual Raw False (unLoc name) <+> dcolon unicode <+>
ppLKind unicode qual kind)
-ppHsTyVarBndr _ _ (XTyVarBndr nec) = noExtCon nec
ppLKind :: Unicode -> Qualification -> LHsKind DocNameI -> Html
ppLKind unicode qual y = ppKind unicode qual (unLoc y)
diff --git a/haddock-api/src/Haddock/GhcUtils.hs b/haddock-api/src/Haddock/GhcUtils.hs
index b83920ee..83d23d1b 100644
--- a/haddock-api/src/Haddock/GhcUtils.hs
+++ b/haddock-api/src/Haddock/GhcUtils.hs
@@ -78,12 +78,6 @@ getInstLoc (TyFamInstD _ (TyFamInstDecl
-- in particular, we need to dig a bit deeper to pull out the entire
-- equation. This does not happen for data family instances, for some reason.
{ tfid_eqn = HsIB { hsib_body = FamEqn { feqn_rhs = L l _ }}})) = l
-getInstLoc (ClsInstD _ (XClsInstDecl nec)) = noExtCon nec
-getInstLoc (DataFamInstD _ (DataFamInstDecl (HsIB _ (XFamEqn nec)))) = noExtCon nec
-getInstLoc (TyFamInstD _ (TyFamInstDecl (HsIB _ (XFamEqn nec)))) = noExtCon nec
-getInstLoc (XInstDecl nec) = noExtCon nec
-getInstLoc (DataFamInstD _ (DataFamInstDecl (XHsImplicitBndrs nec))) = noExtCon nec
-getInstLoc (TyFamInstD _ (TyFamInstDecl (XHsImplicitBndrs nec))) = noExtCon nec
@@ -170,7 +164,6 @@ nubByName f ns = go emptyNameSet ns
hsTyVarNameI :: HsTyVarBndr DocNameI -> DocName
hsTyVarNameI (UserTyVar _ (L _ n)) = n
hsTyVarNameI (KindedTyVar _ (L _ n) _) = n
-hsTyVarNameI (XTyVarBndr nec) = noExtCon nec
hsLTyVarNameI :: LHsTyVarBndr DocNameI -> DocName
hsLTyVarNameI = hsTyVarNameI . unLoc
@@ -178,11 +171,9 @@ hsLTyVarNameI = hsTyVarNameI . unLoc
getConNamesI :: ConDecl DocNameI -> [Located DocName]
getConNamesI ConDeclH98 {con_name = name} = [name]
getConNamesI ConDeclGADT {con_names = names} = names
-getConNamesI (XConDecl nec) = noExtCon nec
hsImplicitBodyI :: HsImplicitBndrs DocNameI thing -> thing
hsImplicitBodyI (HsIB { hsib_body = body }) = body
-hsImplicitBodyI (XHsImplicitBndrs nec) = noExtCon nec
hsSigTypeI :: LHsSigType DocNameI -> LHsType DocNameI
hsSigTypeI = hsImplicitBodyI
@@ -216,7 +207,6 @@ getGADTConType (ConDeclGADT { con_forall = L _ has_forall
getGADTConType (ConDeclH98 {}) = panic "getGADTConType"
-- Should only be called on ConDeclGADT
-getGADTConType (XConDecl nec) = noExtCon nec
getMainDeclBinderI :: HsDecl DocNameI -> [IdP DocNameI]
getMainDeclBinderI (TyClD _ d) = [tcdNameI d]
@@ -231,14 +221,12 @@ getMainDeclBinderI _ = []
familyDeclLNameI :: FamilyDecl DocNameI -> Located DocName
familyDeclLNameI (FamilyDecl { fdLName = n }) = n
-familyDeclLNameI (XFamilyDecl nec) = noExtCon nec
tyClDeclLNameI :: TyClDecl DocNameI -> Located DocName
tyClDeclLNameI (FamDecl { tcdFam = fd }) = familyDeclLNameI fd
tyClDeclLNameI (SynDecl { tcdLName = ln }) = ln
tyClDeclLNameI (DataDecl { tcdLName = ln }) = ln
tyClDeclLNameI (ClassDecl { tcdLName = ln }) = ln
-tyClDeclLNameI (XTyClDecl nec) = noExtCon nec
tcdNameI :: TyClDecl DocNameI -> DocName
tcdNameI = unLoc . tyClDeclLNameI
@@ -274,7 +262,6 @@ getGADTConTypeG (ConDeclGADT { con_forall = L _ has_forall
getGADTConTypeG (ConDeclH98 {}) = panic "getGADTConTypeG"
-- Should only be called on ConDeclGADT
-getGADTConTypeG (XConDecl nec) = noExtCon nec
-------------------------------------------------------------------------------
diff --git a/haddock-api/src/Haddock/Interface/Rename.hs b/haddock-api/src/Haddock/Interface/Rename.hs
index 47aeb31a..a4dda417 100644
--- a/haddock-api/src/Haddock/Interface/Rename.hs
+++ b/haddock-api/src/Haddock/Interface/Rename.hs
@@ -211,7 +211,6 @@ renameFamilyResultSig (L loc (KindSig _ ki))
renameFamilyResultSig (L loc (TyVarSig _ bndr))
= do { bndr' <- renameLTyVarBndr bndr
; return (L loc (TyVarSig noExtField bndr')) }
-renameFamilyResultSig (L _ (XFamilyResultSig nec)) = noExtCon nec
renameInjectivityAnn :: LInjectivityAnn GhcRn -> RnM (LInjectivityAnn DocNameI)
renameInjectivityAnn (L loc (InjectivityAnn lhs rhs))
@@ -305,7 +304,6 @@ renameLHsQTyVars (HsQTvs { hsq_explicit = tvs })
= do { tvs' <- mapM renameLTyVarBndr tvs
; return (HsQTvs { hsq_ext = noExtField
, hsq_explicit = tvs' }) }
-renameLHsQTyVars (XLHsQTyVars nec) = noExtCon nec
renameLTyVarBndr :: LHsTyVarBndr GhcRn -> RnM (LHsTyVarBndr DocNameI)
renameLTyVarBndr (L loc (UserTyVar x (L l n)))
@@ -315,7 +313,6 @@ renameLTyVarBndr (L loc (KindedTyVar x (L lv n) kind))
= do { n' <- rename n
; kind' <- renameLKind 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
@@ -406,7 +403,6 @@ renameTyClD d = case d of
, tcdFixity = fixity
, tcdFDs = lfundeps', tcdSigs = lsigs', tcdMeths= emptyBag
, tcdATs = ats', tcdATDefs = at_defs', tcdDocs = [], tcdCExt = noExtField })
- XTyClDecl nec -> noExtCon nec
where
renameLFunDep (L loc (xs, ys)) = do
@@ -432,7 +428,6 @@ renameFamilyDecl (FamilyDecl { fdInfo = info, fdLName = lname
, fdFixity = fixity
, fdResultSig = result'
, fdInjectivityAnn = injectivity' })
-renameFamilyDecl (XFamilyDecl nec) = noExtCon nec
renamePseudoFamilyDecl :: PseudoFamilyDecl GhcRn
@@ -462,7 +457,6 @@ renameDataDefn (HsDataDefn { dd_ND = nd, dd_ctxt = lcontext, dd_cType = cType
, dd_ND = nd, dd_ctxt = lcontext', dd_cType = cType
, dd_kindSig = k', dd_cons = cons'
, dd_derivs = noLoc [] })
-renameDataDefn (XHsDataDefn nec) = noExtCon nec
renameCon :: ConDecl GhcRn -> RnM (ConDecl DocNameI)
renameCon decl@(ConDeclH98 { con_name = lname, con_ex_tvs = ltyvars
@@ -490,7 +484,6 @@ renameCon decl@(ConDeclGADT { con_names = lnames, con_qvars = ltyvars
return (decl { con_g_ext = noExtField, con_names = lnames', con_qvars = ltyvars'
, con_mb_cxt = lcontext', con_args = details'
, con_res_ty = res_ty', con_doc = mbldoc' })
-renameCon (XConDecl nec) = noExtCon nec
renameDetails :: HsConDeclDetails GhcRn -> RnM (HsConDeclDetails DocNameI)
renameDetails (RecCon (L l fields)) = do
@@ -508,13 +501,11 @@ renameConDeclFieldField (L l (ConDeclField _ names t doc)) = do
t' <- renameLType t
doc' <- mapM renameLDocHsSyn doc
return $ L l (ConDeclField noExtField names' t' doc')
-renameConDeclFieldField (L _ (XConDeclField nec)) = noExtCon nec
renameLFieldOcc :: LFieldOcc GhcRn -> RnM (LFieldOcc DocNameI)
renameLFieldOcc (L l (FieldOcc sel lbl)) = do
sel' <- rename sel
return $ L l (FieldOcc sel' lbl)
-renameLFieldOcc (L _ (XFieldOcc _)) = error "haddock:renameLFieldOcc"
renameSig :: Sig GhcRn -> RnM (Sig DocNameI)
renameSig sig = case sig of
@@ -549,7 +540,6 @@ renameForD (ForeignExport _ lname ltype x) = do
lname' <- renameL lname
ltype' <- renameLSigType ltype
return (ForeignExport noExtField lname' ltype' x)
-renameForD (XForeignDecl nec) = noExtCon nec
renameInstD :: InstDecl GhcRn -> RnM (InstDecl DocNameI)
@@ -562,7 +552,6 @@ renameInstD (TyFamInstD { tfid_inst = d }) = do
renameInstD (DataFamInstD { dfid_inst = d }) = do
d' <- renameDataFamInstD d
return (DataFamInstD { dfid_ext = noExtField, dfid_inst = d' })
-renameInstD (XInstDecl nec) = noExtCon nec
renameDerivD :: DerivDecl GhcRn -> RnM (DerivDecl DocNameI)
renameDerivD (DerivDecl { deriv_type = ty
@@ -574,7 +563,6 @@ renameDerivD (DerivDecl { deriv_type = ty
, deriv_type = ty'
, deriv_strategy = strat'
, deriv_overlap_mode = omode })
-renameDerivD (XDerivDecl nec) = noExtCon nec
renameDerivStrategy :: DerivStrategy GhcRn -> RnM (DerivStrategy DocNameI)
renameDerivStrategy StockStrategy = pure StockStrategy
@@ -593,7 +581,6 @@ renameClsInstD (ClsInstDecl { cid_overlap_mode = omode
, cid_poly_ty = ltype', cid_binds = emptyBag
, cid_sigs = []
, cid_tyfam_insts = lATs', cid_datafam_insts = lADTs' })
-renameClsInstD (XClsInstDecl nec) = noExtCon nec
renameTyFamInstD :: TyFamInstDecl GhcRn -> RnM (TyFamInstDecl DocNameI)
@@ -621,7 +608,6 @@ renameTyFamInstEqn eqn
, feqn_pats = pats'
, feqn_fixity = fixity
, feqn_rhs = rhs' }) }
- rename_ty_fam_eqn (XFamEqn nec) = noExtCon nec
renameTyFamDefltD :: TyFamDefltDecl GhcRn -> RnM (TyFamDefltDecl DocNameI)
renameTyFamDefltD = renameTyFamInstD
@@ -647,7 +633,6 @@ renameDataFamInstD (DataFamInstDecl { dfid_eqn = eqn })
, feqn_pats = pats'
, feqn_fixity = fixity
, feqn_rhs = defn' }) }
- rename_data_fam_eqn (XFamEqn nec) = noExtCon nec
renameImplicit :: (in_thing -> RnM out_thing)
-> HsImplicitBndrs GhcRn in_thing
@@ -656,7 +641,6 @@ renameImplicit rn_thing (HsIB { hsib_body = thing })
= do { thing' <- rn_thing thing
; return (HsIB { hsib_body = thing'
, hsib_ext = noExtField }) }
-renameImplicit _ (XHsImplicitBndrs nec) = noExtCon nec
renameWc :: (in_thing -> RnM out_thing)
-> HsWildCardBndrs GhcRn in_thing
@@ -665,7 +649,6 @@ renameWc rn_thing (HsWC { hswc_body = thing })
= do { thing' <- rn_thing thing
; return (HsWC { hswc_body = thing'
, hswc_ext = noExtField }) }
-renameWc _ (XHsWildCardBndrs nec) = noExtCon nec
renameDocInstance :: DocInstance GhcRn -> RnM (DocInstance DocNameI)
renameDocInstance (inst, idoc, L l n, m) = do
diff --git a/haddock-api/src/Haddock/Interface/Specialize.hs b/haddock-api/src/Haddock/Interface/Specialize.hs
index 92ad33d3..d79b61d9 100644
--- a/haddock-api/src/Haddock/Interface/Specialize.hs
+++ b/haddock-api/src/Haddock/Interface/Specialize.hs
@@ -295,7 +295,6 @@ 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
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index f30071b7..1a0b2c79 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -378,13 +378,12 @@ mkPseudoFamilyDecl (FamilyDecl { .. }) = PseudoFamilyDecl
, pfdKindSig = fdResultSig
}
where
+ mkType :: HsTyVarBndr (GhcPass p) -> HsType (GhcPass p)
mkType (KindedTyVar _ (L loc name) lkind) =
HsKindSig noExtField tvar lkind
where
tvar = L loc (HsTyVar noExtField NotPromoted (L loc name))
mkType (UserTyVar _ name) = HsTyVar noExtField NotPromoted name
- mkType (XTyVarBndr nec) = noExtCon nec
-mkPseudoFamilyDecl (XFamilyDecl nec) = noExtCon nec
-- | An instance head that may have documentation and a source location.
diff --git a/haddock-api/src/Haddock/Utils.hs b/haddock-api/src/Haddock/Utils.hs
index a71c7504..df14eeb2 100644
--- a/haddock-api/src/Haddock/Utils.hs
+++ b/haddock-api/src/Haddock/Utils.hs
@@ -181,7 +181,6 @@ restrictDataDefn names defn@(HsDataDefn { dd_ND = new_or_data, dd_cons = cons })
[] -> defn { dd_ND = DataType, dd_cons = [] }
[con] -> defn { dd_cons = [con] }
_ -> error "Should not happen"
-restrictDataDefn _ (XHsDataDefn _) = error "restrictDataDefn"
restrictCons :: [Name] -> [LConDecl GhcRn] -> [LConDecl GhcRn]
restrictCons names decls = [ L p d | L p (Just d) <- map (fmap keep) decls ]
@@ -201,7 +200,6 @@ 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 -> extFieldOcc (unLoc f) `elem` names) fs
- field_avail (L _ (XConDeclField nec)) = noExtCon nec
field_types flds = [ t | ConDeclField _ _ t _ <- flds ]
keep _ = Nothing
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 06:23:16 +0000