X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FdeSugar%2FDsMeta.hs;h=3518aaf87f6bef7d773471daebb01e3fb55c3f71;hb=7a6f05cdee4ac0bd2a9c0da370bcbd2d6d2e921b;hp=865e4beff99f761fdd1da504a0c4f643e3c698f0;hpb=5479f1a02fae9141c02a7873c57af80323b0fc0d;p=ghc-hetmet.git diff --git a/compiler/deSugar/DsMeta.hs b/compiler/deSugar/DsMeta.hs index 865e4be..3518aaf 100644 --- a/compiler/deSugar/DsMeta.hs +++ b/compiler/deSugar/DsMeta.hs @@ -23,7 +23,7 @@ module DsMeta( dsBracket, templateHaskellNames, qTyConName, nameTyConName, - liftName, expQTyConName, patQTyConName, decQTyConName, typeQTyConName, + liftName, liftStringName, expQTyConName, patQTyConName, decQTyConName, typeQTyConName, decTyConName, typeTyConName, mkNameG_dName, mkNameG_vName, mkNameG_tcName, quoteExpName, quotePatName ) where @@ -333,7 +333,7 @@ repInstD' (L loc (InstDecl ty binds _ ats)) -- Ignore user pragmas for now (tvs, cxt, cls, tys) = splitHsInstDeclTy (unLoc ty) repForD :: Located (ForeignDecl Name) -> DsM (SrcSpan, Core TH.DecQ) -repForD (L loc (ForeignImport name typ (CImport cc s ch cn cis))) +repForD (L loc (ForeignImport name typ (CImport cc s ch cis))) = do MkC name' <- lookupLOcc name MkC typ' <- repLTy typ MkC cc' <- repCCallConv cc @@ -341,7 +341,6 @@ repForD (L loc (ForeignImport name typ (CImport cc s ch cn cis))) cis' <- conv_cimportspec cis MkC str <- coreStringLit $ static ++ unpackFS ch ++ " " - ++ unpackFS cn ++ " " ++ cis' dec <- rep2 forImpDName [cc', s', str, name', typ'] return (loc, dec) @@ -358,7 +357,7 @@ repForD decl = notHandled "Foreign declaration" (ppr decl) repCCallConv :: CCallConv -> DsM (Core TH.Callconv) repCCallConv CCallConv = rep2 cCallName [] repCCallConv StdCallConv = rep2 stdCallName [] -repCCallConv CmmCallConv = notHandled "repCCallConv" (ppr CmmCallConv) +repCCallConv callConv = notHandled "repCCallConv" (ppr callConv) repSafety :: Safety -> DsM (Core TH.Safety) repSafety PlayRisky = rep2 unsafeName [] @@ -373,14 +372,14 @@ ds_msg = ptext (sLit "Cannot desugar this Template Haskell declaration:") ------------------------------------------------------- repC :: LConDecl Name -> DsM (Core TH.ConQ) -repC (L _ (ConDecl con _ [] (L _ []) details ResTyH98 _)) +repC (L _ (ConDecl { con_name = con, con_qvars = [], con_cxt = L _ [] + , con_details = details, con_res = ResTyH98 })) = do { con1 <- lookupLOcc con -- See note [Binders and occurrences] ; repConstr con1 details } -repC (L loc (ConDecl con expl tvs (L cloc ctxt) details ResTyH98 doc)) +repC (L loc con_decl@(ConDecl { con_qvars = tvs, con_cxt = L cloc ctxt, con_res = ResTyH98 })) = addTyVarBinds tvs $ \bndrs -> - do { c' <- repC (L loc (ConDecl con expl [] (L cloc []) details - ResTyH98 doc)) + do { c' <- repC (L loc (con_decl { con_qvars = [], con_cxt = L cloc [] })) ; ctxt' <- repContext ctxt ; bndrs' <- coreList tyVarBndrTyConName bndrs ; rep2 forallCName [unC bndrs', unC ctxt', unC c'] @@ -1004,6 +1003,7 @@ repP (WildPat _) = repPwild repP (LitPat l) = do { l2 <- repLiteral l; repPlit l2 } repP (VarPat x) = do { x' <- lookupBinder x; repPvar x' } repP (LazyPat p) = do { p1 <- repLP p; repPtilde p1 } +repP (BangPat p) = do { p1 <- repLP p; repPbang p1 } repP (AsPat x p) = do { x' <- lookupLBinder x; p1 <- repLP p; repPaspat x' p1 } repP (ParPat p) = repLP p repP (ListPat ps _) = do { qs <- repLPs ps; repPlist qs } @@ -1243,6 +1243,9 @@ repPinfix (MkC p1) (MkC n) (MkC p2) = rep2 infixPName [p1, n, p2] repPtilde :: Core TH.PatQ -> DsM (Core TH.PatQ) repPtilde (MkC p) = rep2 tildePName [p] +repPbang :: Core TH.PatQ -> DsM (Core TH.PatQ) +repPbang (MkC p) = rep2 bangPName [p] + repPaspat :: Core TH.Name -> Core TH.PatQ -> DsM (Core TH.PatQ) repPaspat (MkC s) (MkC p) = rep2 asPName [s, p] @@ -1645,7 +1648,7 @@ templateHaskellNames = [ charLName, stringLName, integerLName, intPrimLName, wordPrimLName, floatPrimLName, doublePrimLName, rationalLName, -- Pat - litPName, varPName, tupPName, conPName, tildePName, infixPName, + litPName, varPName, tupPName, conPName, tildePName, bangPName, infixPName, asPName, wildPName, recPName, listPName, sigPName, -- FieldPat fieldPatName, @@ -1753,12 +1756,13 @@ predTyConName = thTc (fsLit "Pred") predTyConKey returnQName, bindQName, sequenceQName, newNameName, liftName, mkNameName, mkNameG_vName, mkNameG_dName, mkNameG_tcName, - mkNameLName :: Name -returnQName = thFun (fsLit "returnQ") returnQIdKey -bindQName = thFun (fsLit "bindQ") bindQIdKey -sequenceQName = thFun (fsLit "sequenceQ") sequenceQIdKey + mkNameLName, liftStringName :: Name +returnQName = thFun (fsLit "returnQ") returnQIdKey +bindQName = thFun (fsLit "bindQ") bindQIdKey +sequenceQName = thFun (fsLit "sequenceQ") sequenceQIdKey newNameName = thFun (fsLit "newName") newNameIdKey -liftName = thFun (fsLit "lift") liftIdKey +liftName = thFun (fsLit "lift") liftIdKey +liftStringName = thFun (fsLit "liftString") liftStringIdKey mkNameName = thFun (fsLit "mkName") mkNameIdKey mkNameG_vName = thFun (fsLit "mkNameG_v") mkNameG_vIdKey mkNameG_dName = thFun (fsLit "mkNameG_d") mkNameG_dIdKey @@ -1780,7 +1784,7 @@ doublePrimLName = libFun (fsLit "doublePrimL") doublePrimLIdKey rationalLName = libFun (fsLit "rationalL") rationalLIdKey -- data Pat = ... -litPName, varPName, tupPName, conPName, infixPName, tildePName, +litPName, varPName, tupPName, conPName, infixPName, tildePName, bangPName, asPName, wildPName, recPName, listPName, sigPName :: Name litPName = libFun (fsLit "litP") litPIdKey varPName = libFun (fsLit "varP") varPIdKey @@ -1788,6 +1792,7 @@ tupPName = libFun (fsLit "tupP") tupPIdKey conPName = libFun (fsLit "conP") conPIdKey infixPName = libFun (fsLit "infixP") infixPIdKey tildePName = libFun (fsLit "tildeP") tildePIdKey +bangPName = libFun (fsLit "bangP") bangPIdKey asPName = libFun (fsLit "asP") asPIdKey wildPName = libFun (fsLit "wildP") wildPIdKey recPName = libFun (fsLit "recP") recPIdKey @@ -2048,8 +2053,11 @@ floatPrimLIdKey = mkPreludeMiscIdUnique 215 doublePrimLIdKey = mkPreludeMiscIdUnique 216 rationalLIdKey = mkPreludeMiscIdUnique 217 +liftStringIdKey :: Unique +liftStringIdKey = mkPreludeMiscIdUnique 218 + -- data Pat = ... -litPIdKey, varPIdKey, tupPIdKey, conPIdKey, infixPIdKey, tildePIdKey, +litPIdKey, varPIdKey, tupPIdKey, conPIdKey, infixPIdKey, tildePIdKey, bangPIdKey, asPIdKey, wildPIdKey, recPIdKey, listPIdKey, sigPIdKey :: Unique litPIdKey = mkPreludeMiscIdUnique 220 varPIdKey = mkPreludeMiscIdUnique 221 @@ -2057,6 +2065,7 @@ tupPIdKey = mkPreludeMiscIdUnique 222 conPIdKey = mkPreludeMiscIdUnique 223 infixPIdKey = mkPreludeMiscIdUnique 312 tildePIdKey = mkPreludeMiscIdUnique 224 +bangPIdKey = mkPreludeMiscIdUnique 359 asPIdKey = mkPreludeMiscIdUnique 225 wildPIdKey = mkPreludeMiscIdUnique 226 recPIdKey = mkPreludeMiscIdUnique 227 @@ -2075,6 +2084,7 @@ matchIdKey = mkPreludeMiscIdUnique 231 clauseIdKey :: Unique clauseIdKey = mkPreludeMiscIdUnique 232 + -- data Exp = ... varEIdKey, conEIdKey, litEIdKey, appEIdKey, infixEIdKey, infixAppIdKey, sectionLIdKey, sectionRIdKey, lamEIdKey, tupEIdKey, condEIdKey,