diff options
Diffstat (limited to 'haddock-api/src/Haddock/Backends/LaTeX.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/LaTeX.hs | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/haddock-api/src/Haddock/Backends/LaTeX.hs b/haddock-api/src/Haddock/Backends/LaTeX.hs index b8558f4f..68149b41 100644 --- a/haddock-api/src/Haddock/Backends/LaTeX.hs +++ b/haddock-api/src/Haddock/Backends/LaTeX.hs @@ -24,9 +24,10 @@ import qualified Pretty import GHC import OccName import Name ( nameOccName ) -import RdrName ( rdrNameOcc ) +import RdrName ( rdrNameOcc, mkRdrUnqual ) import FastString ( unpackFS, unpackLitString, zString ) import Outputable ( panic) +import PrelNames ( mkUnboundName ) import qualified Data.Map as Map import System.Directory @@ -686,12 +687,12 @@ ppSideBySideConstr subdocs unicode leader (L _ con) = ppSideBySideField :: [(DocName, DocForDecl DocName)] -> Bool -> ConDeclField DocName -> LaTeX ppSideBySideField subdocs unicode (ConDeclField names ltype _) = - decltt (cat (punctuate comma (map (ppBinder . nameOccName . getName . unL) names)) + decltt (cat (punctuate comma (map (ppBinder . rdrNameOcc . rdrNameFieldOcc . unLoc) names)) <+> dcolon unicode <+> ppLType unicode ltype) <-> rDoc mbDoc 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 (unL $ head names) subdocs >>= fmap _doc . combineDocumentation . fst + mbDoc = lookup (selectorFieldOcc $ unLoc $ head names) subdocs >>= fmap _doc . combineDocumentation . fst -- {- -- ppHsFullConstr :: HsConDecl -> LaTeX @@ -900,7 +901,9 @@ ppr_mono_ty ctxt_prec (HsForAllTy expl extra tvs ctxt ty) unicode = maybeParen ctxt_prec pREC_FUN $ hsep [ppForAll expl tvs ctxt' unicode, ppr_mono_lty pREC_TOP ty unicode] where - anonWC = HsWildCardTy (AnonWildCard PlaceHolder) + anonWC :: HsType DocName + anonWC = HsWildCardTy (AnonWildCard (Undocumented underscore)) + underscore = mkUnboundName (mkRdrUnqual (mkTyVarOcc "_")) ctxt' | Just loc <- extra = (++ [L loc anonWC]) `fmap` ctxt | otherwise = ctxt |