diff options
Diffstat (limited to 'haddock-api/src/Haddock/Interface/Create.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Interface/Create.hs | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs index 292680a7..62bdbcbe 100644 --- a/haddock-api/src/Haddock/Interface/Create.hs +++ b/haddock-api/src/Haddock/Interface/Create.hs @@ -406,11 +406,13 @@ subordinates :: InstMap -> [(Name, [HsDocString], Map Int HsDocString)] subordinates instMap decl = case decl of InstD (ClsInstD d) -> do - DataFamInstDecl { dfid_tycon = L l _ - , dfid_defn = defn } <- unLoc <$> cid_datafam_insts d + DataFamInstDecl { dfid_eqn = HsIB { hsib_body = + FamEqn { feqn_tycon = L l _ + , feqn_rhs = defn }}} <- unLoc <$> cid_datafam_insts d [ (n, [], M.empty) | Just n <- [M.lookup l instMap] ] ++ dataSubs defn - InstD (DataFamInstD d) -> dataSubs (dfid_defn d) + InstD (DataFamInstD (DataFamInstDecl (HsIB { hsib_body = d }))) + -> dataSubs (feqn_rhs d) TyClD d | isClassDecl d -> classSubs d | isDataDecl d -> dataSubs (tcdDataDefn d) _ -> [] @@ -1004,17 +1006,19 @@ extractDecl name decl in if isDataConName name then SigD <$> extractPatternSyn name n tyvar_tys (dd_cons (tcdDataDefn d)) else SigD <$> extractRecSel name n tyvar_tys (dd_cons (tcdDataDefn d)) - InstD (DataFamInstD DataFamInstDecl { dfid_tycon = L _ n - , dfid_pats = HsIB { hsib_body = tys } - , dfid_defn = defn }) -> + InstD (DataFamInstD (DataFamInstDecl (HsIB { hsib_body = + FamEqn { feqn_tycon = L _ n + , feqn_pats = tys + , feqn_rhs = defn }}))) -> SigD <$> extractRecSel name n tys (dd_cons defn) InstD (ClsInstD ClsInstDecl { cid_datafam_insts = insts }) -> - let matches = [ d | L _ d <- insts - -- , L _ ConDecl { con_details = RecCon rec } <- dd_cons (dfid_defn d) - , RecCon rec <- map (getConDetails . unLoc) (dd_cons (dfid_defn d)) - , ConDeclField { cd_fld_names = ns } <- map unLoc (unLoc rec) - , L _ n <- ns - , selectorFieldOcc n == name + let matches = [ d' | L _ d'@(DataFamInstDecl (HsIB { hsib_body = d })) + <- insts + -- , L _ ConDecl { con_details = RecCon rec } <- dd_cons (feqn_rhs d) + , 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 ] in case matches of [d0] -> extractDecl name (noLoc . InstD $ DataFamInstD d0) |