diff options
| author | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2014-11-04 04:09:44 +0000 |
|---|---|---|
| committer | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2014-11-04 04:09:44 +0000 |
| commit | fc462513143aa0ec3fbed879a3483e376173d9fc (patch) | |
| tree | 6c6b5e8d4b4a9e09f4a7eabc2f902e39037d0f66 | |
| parent | 267e2c2e8226790f5d294ac06941ac5498608db4 (diff) | |
Fix warnings
| -rw-r--r-- | haddock-api/src/Haddock/Convert.hs | 3 | ||||
| -rw-r--r-- | haddock-api/src/Haddock/Interface/AttachInstances.hs | 3 | ||||
| -rw-r--r-- | haddock-api/src/Haddock/Interface/Create.hs | 4 |
3 files changed, 4 insertions, 6 deletions
diff --git a/haddock-api/src/Haddock/Convert.hs b/haddock-api/src/Haddock/Convert.hs index 803c1a3b..d0d44f1a 100644 --- a/haddock-api/src/Haddock/Convert.hs +++ b/haddock-api/src/Haddock/Convert.hs @@ -235,7 +235,6 @@ synifyTyCon coax tc use_gadt_syntax = any (not . isVanillaDataCon) (tyConDataCons tc) consRaw = map (synifyDataCon use_gadt_syntax) (tyConDataCons tc) cons = rights consRaw - dataConErrs = lefts consRaw -- "deriving" doesn't affect the signature, no need to specify any. alg_deriv = Nothing defn = HsDataDefn { dd_ND = alg_nd @@ -248,7 +247,7 @@ synifyTyCon coax tc [] -> return $ DataDecl { tcdLName = name, tcdTyVars = tyvars, tcdDataDefn = defn , tcdFVs = placeHolderNames } - ms -> Left $ unlines dataConErrs + dataConErrs -> Left $ unlines dataConErrs -- User beware: it is your responsibility to pass True (use_gadt_syntax) -- for any constructor that would be misrepresented by omitting its diff --git a/haddock-api/src/Haddock/Interface/AttachInstances.hs b/haddock-api/src/Haddock/Interface/AttachInstances.hs index 1351d38b..1341e57f 100644 --- a/haddock-api/src/Haddock/Interface/AttachInstances.hs +++ b/haddock-api/src/Haddock/Interface/AttachInstances.hs @@ -25,14 +25,13 @@ import Data.Function (on) import qualified Data.Map as Map import qualified Data.Set as Set -import Bag (listToBag) import Class import DynFlags import ErrUtils import FamInstEnv import FastString import GHC -import GhcMonad (withSession, logWarnings) +import GhcMonad (withSession) import Id import InstEnv import MonadUtils (liftIO) diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs index 047960c6..00c119fa 100644 --- a/haddock-api/src/Haddock/Interface/Create.hs +++ b/haddock-api/src/Haddock/Interface/Create.hs @@ -620,8 +620,8 @@ hiDecl dflags t = do return Nothing Just x -> case tyThingToLHsDecl x of Left m -> liftErrMsg (tell [bugWarn m]) >> return Nothing - Right (m, t) -> liftErrMsg (tell $ map bugWarn m) - >> return (Just $ noLoc t) + Right (m, t') -> liftErrMsg (tell $ map bugWarn m) + >> return (Just $ noLoc t') where warnLine x = O.text "haddock-bug:" O.<+> O.text x O.<> O.comma O.<+> O.quotes (O.ppr t) O.<+> |