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| author | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2015-03-27 01:14:11 +0000 |
|---|---|---|
| committer | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2015-03-27 01:14:11 +0000 |
| commit | bb0ecbb4053a593cc8ef80a277c4ef40b13998d5 (patch) | |
| tree | f0827ab984c31dfc1956172e8416d1b06b21d4d0 /haddock-api/src/Haddock | |
| parent | 6dee5e814d1934cbed458894e01b4913452422e6 (diff) | |
Fix Hoogle display of constructors
Fixes #361
Diffstat (limited to 'haddock-api/src/Haddock')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hoogle.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs index fe656a4b..ef86958e 100644 --- a/haddock-api/src/Haddock/Backends/Hoogle.hs +++ b/haddock-api/src/Haddock/Backends/Hoogle.hs @@ -198,7 +198,10 @@ ppCtor dflags dat subdocs con apps = foldl1 (\x y -> reL $ HsAppTy x y) typeSig nm flds = operator nm ++ " :: " ++ outHsType dflags (makeExplicit $ unL $ funs flds) - name = out dflags $ map unL $ con_names con + + -- We print the constructors as comma-separated list. See GHC + -- docs for con_names on why it is a list to begin with. + name = showSDocUnqual dflags . interpp'SP . map unL $ con_names con resType = case con_res con of ResTyH98 -> apps $ map (reL . HsTyVar) $ |