1 {-# GHC_PRAGMA INTERFACE VERSION 5 #-}
2 interface TcInstDcls where
4 import Class(Class, ClassOp)
5 import CmdLineOpts(GlobalSwitch)
7 import HsBinds(Binds, MonoBinds, Sig)
8 import HsDecls(InstDecl, SpecialisedInstanceSig)
10 import HsPat(InPat, TypecheckedPat)
11 import HsPragmas(InstancePragmas)
13 import IdInfo(SpecEnv)
15 import InstEnv(InstTemplate)
18 import PreludePS(_PackedString)
19 import Pretty(PprStyle, PrettyRep)
20 import SplitUniq(SplitUniqSupply)
23 import TcMonad(TcResult)
25 import TyVar(TyVar, TyVarTemplate)
26 import UniType(UniType)
28 data InstInfo = InstInfo Class [TyVarTemplate] UniType [(Class, UniType)] [(Class, UniType)] Id [Id] (MonoBinds Name (InPat Name)) Bool _PackedString SrcLoc [Sig Name]
29 buildInstanceEnvs :: Bag InstInfo -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> TcResult (Class -> ([(UniType, InstTemplate)], ClassOp -> SpecEnv))
30 mkInstanceRelatedIds :: E -> Bool -> InstancePragmas Name -> a -> Class -> [TyVarTemplate] -> UniType -> [(Class, UniType)] -> [Sig Name] -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> TcResult (Id, [(Class, UniType)], [Id])
31 processInstBinds :: E -> [TyVar] -> (Int -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> (Expr Id TypecheckedPat, Subst, Bag (PprStyle -> Int -> Bool -> PrettyRep))) -> [TyVar] -> [Inst] -> [Id] -> MonoBinds Name (InPat Name) -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> TcResult ([Inst], MonoBinds Id TypecheckedPat)
32 tcInstDecls1 :: E -> UniqFM Class -> UniqFM TyCon -> [InstDecl Name (InPat Name)] -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> (Bag InstInfo, Subst, Bag (PprStyle -> Int -> Bool -> PrettyRep))
33 tcInstDecls2 :: E -> Bag InstInfo -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> ((LIE, Binds Id TypecheckedPat), Subst, Bag (PprStyle -> Int -> Bool -> PrettyRep))
34 tcSpecInstSigs :: E -> UniqFM Class -> UniqFM TyCon -> Bag InstInfo -> [SpecialisedInstanceSig Name] -> (GlobalSwitch -> Bool) -> [UniType] -> Subst -> SplitUniqSupply -> Bag (PprStyle -> Int -> Bool -> PrettyRep) -> SrcLoc -> TcResult (Bag InstInfo)