From a89c8083c2c08d9cd9607a91d6ea11420bd72a70 Mon Sep 17 00:00:00 2001 From: Matthew Pickering Date: Mon, 14 Dec 2015 18:47:12 +0000 Subject: Warnings --- haddock-api/src/Haddock/Backends/Hoogle.hs | 2 -- haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs | 1 - haddock-api/src/Haddock/Backends/LaTeX.hs | 3 +-- haddock-api/src/Haddock/Backends/Xhtml/Decl.hs | 9 +-------- haddock-api/src/Haddock/Convert.hs | 3 +-- haddock-api/src/Haddock/Interface/AttachInstances.hs | 2 -- haddock-api/src/Haddock/Interface/LexParseRn.hs | 1 - haddock-api/src/Haddock/Interface/Specialize.hs | 11 ++++++----- 8 files changed, 9 insertions(+), 23 deletions(-) (limited to 'haddock-api/src') diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs index 1adcddfc..a9bc9a8b 100644 --- a/haddock-api/src/Haddock/Backends/Hoogle.hs +++ b/haddock-api/src/Haddock/Backends/Hoogle.hs @@ -21,7 +21,6 @@ import Haddock.GhcUtils import Haddock.Types hiding (Version) import Haddock.Utils hiding (out) -import Bag import GHC import Outputable import NameSet @@ -140,7 +139,6 @@ ppSigWithDoc dflags (TypeSig names sig) subdocs getDoc :: Located Name -> [Documentation Name] getDoc n = maybe [] (return . fst) (lookup (unL n) subdocs) - typ = unL (hsSigWcType sig) ppSigWithDoc _ _ _ = [] ppSig :: DynFlags -> Sig Name -> [String] diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs index 060534bf..1f396df5 100644 --- a/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs +++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Ast.hs @@ -11,7 +11,6 @@ import Haddock.Syb import Haddock.Backends.Hyperlinker.Types import qualified GHC -import qualified FieldLabel as GHC import Control.Applicative import Data.Data diff --git a/haddock-api/src/Haddock/Backends/LaTeX.hs b/haddock-api/src/Haddock/Backends/LaTeX.hs index 75a4edba..ab6bb41c 100644 --- a/haddock-api/src/Haddock/Backends/LaTeX.hs +++ b/haddock-api/src/Haddock/Backends/LaTeX.hs @@ -25,10 +25,9 @@ import qualified Pretty import GHC import OccName import Name ( nameOccName ) -import RdrName ( rdrNameOcc, mkRdrUnqual ) +import RdrName ( rdrNameOcc ) import FastString ( unpackFS, unpackLitString, zString ) import Outputable ( panic) -import PrelNames ( mkUnboundName ) import qualified Data.Map as Map import System.Directory diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs index ae1905bf..d27cb2bc 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs @@ -38,8 +38,7 @@ import GHC import GHC.Exts import Name import BooleanFormula -import RdrName ( rdrNameOcc, mkRdrUnqual ) -import PrelNames ( mkUnboundName ) +import RdrName ( rdrNameOcc ) ppDecl :: Bool -> LinksInfo -> LHsDecl DocName -> DocForDecl DocName -> [DocInstance DocName] -> [(DocName, Fixity)] @@ -246,12 +245,6 @@ ppFamilyInfo assoc DataFamily ppFamilyInfo _ (ClosedTypeFamily _) = keyword "type family" -ppFamilyKind :: Unicode -> Qualification -> Maybe (LHsKind DocName) -> Html -ppFamilyKind unicode qual (Just kind) = - dcolon unicode <+> ppLKind unicode qual kind -ppFamilyKind _ _ Nothing = noHtml - - ppTyFamHeader :: Bool -> Bool -> FamilyDecl DocName -> Unicode -> Qualification -> Html ppTyFamHeader summary associated d@(FamilyDecl { fdInfo = info diff --git a/haddock-api/src/Haddock/Convert.hs b/haddock-api/src/Haddock/Convert.hs index 4a7ad162..bc293731 100644 --- a/haddock-api/src/Haddock/Convert.hs +++ b/haddock-api/src/Haddock/Convert.hs @@ -22,14 +22,13 @@ import Class import CoAxiom import ConLike import Data.Either (lefts, rights) -import Data.List( partition ) import DataCon import FamInstEnv import HsSyn import Name import RdrName ( mkVarUnqual ) import PatSyn -import SrcLoc ( Located, noLoc, unLoc, noSrcSpan ) +import SrcLoc ( Located, noLoc, unLoc ) import TcType ( tcSplitSigmaTy ) import TyCon import Type diff --git a/haddock-api/src/Haddock/Interface/AttachInstances.hs b/haddock-api/src/Haddock/Interface/AttachInstances.hs index 56382341..faf043aa 100644 --- a/haddock-api/src/Haddock/Interface/AttachInstances.hs +++ b/haddock-api/src/Haddock/Interface/AttachInstances.hs @@ -33,7 +33,6 @@ import FamInstEnv import FastString import GHC import GhcMonad (withSession) -import Id import InstEnv import MonadUtils (liftIO) import Name @@ -41,7 +40,6 @@ import Outputable (text, sep, (<+>)) import PrelNames import SrcLoc import TcRnDriver (tcRnGetInfo) -import TcType (tcSplitSigmaTy) import TyCon import TyCoRep import TysPrim( funTyCon ) diff --git a/haddock-api/src/Haddock/Interface/LexParseRn.hs b/haddock-api/src/Haddock/Interface/LexParseRn.hs index 0f6add36..661bd6be 100644 --- a/haddock-api/src/Haddock/Interface/LexParseRn.hs +++ b/haddock-api/src/Haddock/Interface/LexParseRn.hs @@ -28,7 +28,6 @@ import Haddock.Interface.ParseModuleHeader import Haddock.Parser import Haddock.Types import Name -import RdrHsSyn ( setRdrNameSpace ) import Outputable ( showPpr ) import RdrName import RnEnv (dataTcOccs) diff --git a/haddock-api/src/Haddock/Interface/Specialize.hs b/haddock-api/src/Haddock/Interface/Specialize.hs index e9b9c60a..ab719fe8 100644 --- a/haddock-api/src/Haddock/Interface/Specialize.hs +++ b/haddock-api/src/Haddock/Interface/Specialize.hs @@ -54,7 +54,7 @@ specialize' = flip $ foldr (uncurry specialize) -- -- Again, it is just a convenience function around 'specialize'. Note that -- length of type list should be the same as the number of binders. -specializeTyVarBndrs :: (Eq name, Typeable name, DataId name) +specializeTyVarBndrs :: (Eq name, DataId name) => Data a => LHsQTyVars name -> [HsType name] -> a -> a @@ -66,7 +66,7 @@ specializeTyVarBndrs bndrs typs = bname (KindedTyVar (L _ name) _) = name -specializePseudoFamilyDecl :: (Eq name, Typeable name, DataId name) +specializePseudoFamilyDecl :: (Eq name, DataId name) => LHsQTyVars name -> [HsType name] -> PseudoFamilyDecl name -> PseudoFamilyDecl name @@ -76,7 +76,7 @@ specializePseudoFamilyDecl bndrs typs decl = specializeTyVars = specializeTyVarBndrs bndrs typs -specializeSig :: forall name . (Eq name, Typeable name, DataId name, SetName name) +specializeSig :: forall name . (Eq name, DataId name, SetName name) => LHsQTyVars name -> [HsType name] -> Sig name -> Sig name @@ -93,7 +93,7 @@ specializeSig _ _ sig = sig -- | Make all details of instance head (signatures, associated types) -- specialized to that particular instance type. -specializeInstHead :: (Eq name, Typeable name, DataId name, SetName name) +specializeInstHead :: (Eq name, DataId name, SetName name) => InstHead name -> InstHead name specializeInstHead ihd@InstHead { ihdInstType = clsi@ClassInst { .. }, .. } = ihd { ihdInstType = instType' } @@ -149,7 +149,7 @@ sugarTuples typ = sugarOperators :: NamedThing name => HsType name -> HsType name -sugarOperators (HsAppTy (L _ (HsAppTy (L loc (HsTyVar (L l name))) la)) lb) +sugarOperators (HsAppTy (L _ (HsAppTy (L _ (HsTyVar (L l name))) la)) lb) | isSymOcc $ getOccName name' = mkHsOpTy la (L l name) lb | isBuiltInSyntax name' && getOccString name == "(->)" = HsFunTy la lb where @@ -290,6 +290,7 @@ renameType (HsExplicitTupleTy phs ltys) = HsExplicitTupleTy phs <$> renameLTypes ltys renameType t@(HsTyLit _) = pure t renameType (HsWildCardTy wc) = pure (HsWildCardTy wc) +renameType (HsAppsTy _) = error "HsAppsTy: Only used before renaming" renameLType :: SetName name => LHsType name -> Rename name (LHsType name) -- cgit v1.2.3