{-# GHC_PRAGMA INTERFACE VERSION 5 #-}
interface ErrsTc where
import Class(Class)
import GenSpecEtc(SignatureInfo)
import HsExpr(Expr)
import HsMatches(GRHS, GRHSsAndBinds, Match)
import HsPat(InPat, TypecheckedPat)
import Id(Id)
import Inst(Inst)
import Maybes(Labda)
import Name(Name)
import Pretty(PprStyle, PrettyRep)
import SrcLoc(SrcLoc)
import TyCon(TyCon)
import TyVar(TyVar, TyVarTemplate)
import UniType(UniType)
data UnifyErrContext
  = PredCtxt (Expr Name (InPat Name)) | AppCtxt (Expr Name (InPat Name)) (Expr Name (InPat Name)) | TooManyArgsCtxt (Expr Name (InPat Name)) | FunAppCtxt (Expr Name (InPat Name)) (Labda Id) (Expr Name (InPat Name)) UniType UniType Int | OpAppCtxt (Expr Name (InPat Name)) (Expr Name (InPat Name)) (Expr Name (InPat Name)) | SectionLAppCtxt (Expr Name (InPat Name)) (Expr Name (InPat Name)) | SectionRAppCtxt (Expr Name (InPat Name)) (Expr Name (InPat Name)) | CaseCtxt (Expr Name (InPat Name)) [Match Name (InPat Name)] | BranchCtxt (Expr Name (InPat Name)) (Expr Name (InPat Name)) | ListCtxt [Expr Name (InPat Name)] | PatCtxt (InPat Name) | CaseBranchesCtxt [Match Name (InPat Name)] | FilterCtxt (Expr Name (InPat Name)) | GeneratorCtxt (InPat Name) (Expr Name (InPat Name)) | GRHSsBranchCtxt [GRHS Name (InPat Name)] | GRHSsGuardCtxt (Expr Name (InPat Name)) | PatMonoBindsCtxt (InPat Name) (GRHSsAndBinds Name (InPat Name)) | FunMonoBindsCtxt Name [Match Name (InPat Name)] | MatchCtxt UniType UniType | ArithSeqCtxt (Expr Name (InPat Name)) | CCallCtxt [Char] [Expr Name (InPat Name)] | AmbigDictCtxt [Inst] | SigCtxt Id UniType | MethodSigCtxt Name UniType | ExprSigCtxt (Expr Name (InPat Name)) UniType | ValSpecSigCtxt Name UniType SrcLoc | ValSpecSpecIdCtxt Name UniType Name SrcLoc | BindSigCtxt [Id] | SuperClassSigCtxt | CaseBranchCtxt (Match Name (InPat Name)) | Rank2ArgCtxt (Expr Id TypecheckedPat) UniType
data UnifyErrInfo   = UnifyMisMatch UniType UniType | TypeRec TyVar UniType | UnifyListMisMatch [UniType] [UniType]
ambigErr :: [Inst] -> PprStyle -> Int -> Bool -> PrettyRep
badMatchErr :: UniType -> UniType -> UnifyErrContext -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
badSpecialisationErr :: [Char] -> [Char] -> Int -> [Labda UniType] -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
classCycleErr :: [[(Int -> Bool -> PrettyRep, SrcLoc)]] -> PprStyle -> Int -> Bool -> PrettyRep
confusedNameErr :: [Char] -> Name -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
dataConArityErr :: Id -> Int -> Int -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
defaultErr :: [Inst] -> [UniType] -> PprStyle -> Int -> Bool -> PrettyRep
derivingEnumErr :: TyCon -> PprStyle -> Int -> Bool -> PrettyRep
derivingIxErr :: TyCon -> PprStyle -> Int -> Bool -> PrettyRep
derivingWhenInstanceExistsErr :: Class -> TyCon -> PprStyle -> Int -> Bool -> PrettyRep
dupInstErr :: (Class, (UniType, SrcLoc), (UniType, SrcLoc)) -> PprStyle -> Int -> Bool -> PrettyRep
genCantGenErr :: [Inst] -> PprStyle -> Int -> Bool -> PrettyRep
instTypeErr :: UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
lurkingRank2Err :: Name -> UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
methodTypeLacksTyVarErr :: TyVarTemplate -> [Char] -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
naughtyCCallContextErr :: Name -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
noInstanceErr :: Inst -> PprStyle -> Int -> Bool -> PrettyRep
nonBoxedPrimCCallErr :: Class -> UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
notAsPolyAsSigErr :: UniType -> [TyVar] -> UnifyErrContext -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
preludeInstanceErr :: Class -> UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
reduceErr :: [Inst] -> UnifyErrContext -> PprStyle -> Int -> Bool -> PrettyRep
sigContextsErr :: [SignatureInfo] -> PprStyle -> Int -> Bool -> PrettyRep
specCtxtGroundnessErr :: UnifyErrContext -> [Inst] -> PprStyle -> Int -> Bool -> PrettyRep
specDataNoSpecErr :: Name -> [UniType] -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
specDataUnboxedErr :: Name -> [UniType] -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
specGroundnessErr :: UnifyErrContext -> [UniType] -> PprStyle -> Int -> Bool -> PrettyRep
specInstUnspecInstNotFoundErr :: Class -> UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
topLevelUnboxedDeclErr :: Id -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
tyConArityErr :: Name -> Int -> Int -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
typeCycleErr :: [[(Int -> Bool -> PrettyRep, SrcLoc)]] -> PprStyle -> Int -> Bool -> PrettyRep
underAppliedTyErr :: UniType -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
unifyErr :: UnifyErrInfo -> UnifyErrContext -> SrcLoc -> PprStyle -> Int -> Bool -> PrettyRep
varyingArgsErr :: Name -> [Match Name (InPat Name)] -> PprStyle -> Int -> Bool -> PrettyRep