From 980844a4ad13c0423a3223f0e89e43d6e9be1ba3 Mon Sep 17 00:00:00 2001 From: krasimir Date: Wed, 28 Oct 2009 16:47:01 +0000 Subject: restructure ResParam and ResValue --- src/GF/Grammar/Binary.hs | 124 +++++++++++++++++++++++----------------------- src/GF/Grammar/Grammar.hs | 9 +--- src/GF/Grammar/Lookup.hs | 36 +++----------- src/GF/Grammar/Parser.y | 14 +++--- src/GF/Grammar/Printer.hs | 6 +-- 5 files changed, 82 insertions(+), 107 deletions(-) (limited to 'src/GF/Grammar') diff --git a/src/GF/Grammar/Binary.hs b/src/GF/Grammar/Binary.hs index 21adca20c..fbad5ac7e 100644 --- a/src/GF/Grammar/Binary.hs +++ b/src/GF/Grammar/Binary.hs @@ -89,7 +89,7 @@ instance Binary Options where instance Binary Info where put (AbsCat x y) = putWord8 0 >> put (x,y) put (AbsFun x y z) = putWord8 1 >> put (x,y,z) - put (ResParam x) = putWord8 2 >> put x + put (ResParam x y) = putWord8 2 >> put (x,y) put (ResValue x) = putWord8 3 >> put x put (ResOper x y) = putWord8 4 >> put (x,y) put (ResOverload x y)= putWord8 5 >> put (x,y) @@ -100,7 +100,7 @@ instance Binary Info where case tag of 0 -> get >>= \(x,y) -> return (AbsCat x y) 1 -> get >>= \(x,y,z) -> return (AbsFun x y z) - 2 -> get >>= \x -> return (ResParam x) + 2 -> get >>= \(x,y) -> return (ResParam x y) 3 -> get >>= \x -> return (ResValue x) 4 -> get >>= \(x,y) -> return (ResOper x y) 5 -> get >>= \(x,y) -> return (ResOverload x y) @@ -122,72 +122,72 @@ instance Binary Term where put (Vr x) = putWord8 0 >> put x put (Cn x) = putWord8 1 >> put x put (Con x) = putWord8 2 >> put x - put (Sort x) = putWord8 4 >> put x - put (EInt x) = putWord8 5 >> put x - put (EFloat x) = putWord8 6 >> put x - put (K x) = putWord8 7 >> put x - put (Empty) = putWord8 8 - put (App x y) = putWord8 9 >> put (x,y) - put (Abs x y z) = putWord8 10 >> put (x,y,z) - put (Meta x) = putWord8 11 >> put x - put (Prod w x y z)= putWord8 12 >> put (w,x,y,z) - put (Typed x y) = putWord8 14 >> put (x,y) - put (Example x y) = putWord8 15 >> put (x,y) - put (RecType x) = putWord8 16 >> put x - put (R x) = putWord8 17 >> put x - put (P x y) = putWord8 18 >> put (x,y) - put (ExtR x y) = putWord8 20 >> put (x,y) - put (Table x y) = putWord8 21 >> put (x,y) - put (T x y) = putWord8 22 >> put (x,y) - put (V x y) = putWord8 24 >> put (x,y) - put (S x y) = putWord8 25 >> put (x,y) - put (Let x y) = putWord8 27 >> put (x,y) - put (Q x y) = putWord8 29 >> put (x,y) - put (QC x y) = putWord8 30 >> put (x,y) - put (C x y) = putWord8 31 >> put (x,y) - put (Glue x y) = putWord8 32 >> put (x,y) - put (EPatt x) = putWord8 33 >> put x - put (EPattType x) = putWord8 34 >> put x - put (FV x) = putWord8 35 >> put x - put (Alts x) = putWord8 36 >> put x - put (Strs x) = putWord8 37 >> put x - put (ELin x y) = putWord8 38 >> put (x,y) + put (Sort x) = putWord8 3 >> put x + put (EInt x) = putWord8 4 >> put x + put (EFloat x) = putWord8 5 >> put x + put (K x) = putWord8 6 >> put x + put (Empty) = putWord8 7 + put (App x y) = putWord8 8 >> put (x,y) + put (Abs x y z) = putWord8 9 >> put (x,y,z) + put (Meta x) = putWord8 10 >> put x + put (Prod w x y z)= putWord8 11 >> put (w,x,y,z) + put (Typed x y) = putWord8 12 >> put (x,y) + put (Example x y) = putWord8 13 >> put (x,y) + put (RecType x) = putWord8 14 >> put x + put (R x) = putWord8 15 >> put x + put (P x y) = putWord8 16 >> put (x,y) + put (ExtR x y) = putWord8 17 >> put (x,y) + put (Table x y) = putWord8 18 >> put (x,y) + put (T x y) = putWord8 19 >> put (x,y) + put (V x y) = putWord8 20 >> put (x,y) + put (S x y) = putWord8 21 >> put (x,y) + put (Let x y) = putWord8 22 >> put (x,y) + put (Q x y) = putWord8 23 >> put (x,y) + put (QC x y) = putWord8 24 >> put (x,y) + put (C x y) = putWord8 25 >> put (x,y) + put (Glue x y) = putWord8 26 >> put (x,y) + put (EPatt x) = putWord8 27 >> put x + put (EPattType x) = putWord8 28 >> put x + put (FV x) = putWord8 29 >> put x + put (Alts x) = putWord8 30 >> put x + put (Strs x) = putWord8 31 >> put x + put (ELin x y) = putWord8 32 >> put (x,y) get = do tag <- getWord8 case tag of 0 -> get >>= \x -> return (Vr x) 1 -> get >>= \x -> return (Cn x) 2 -> get >>= \x -> return (Con x) - 4 -> get >>= \x -> return (Sort x) - 5 -> get >>= \x -> return (EInt x) - 6 -> get >>= \x -> return (EFloat x) - 7 -> get >>= \x -> return (K x) - 8 -> return (Empty) - 9 -> get >>= \(x,y) -> return (App x y) - 10 -> get >>= \(x,y,z) -> return (Abs x y z) - 11 -> get >>= \x -> return (Meta x) - 12 -> get >>= \(w,x,y,z)->return (Prod w x y z) - 14 -> get >>= \(x,y) -> return (Typed x y) - 15 -> get >>= \(x,y) -> return (Example x y) - 16 -> get >>= \x -> return (RecType x) - 17 -> get >>= \x -> return (R x) - 18 -> get >>= \(x,y) -> return (P x y) - 20 -> get >>= \(x,y) -> return (ExtR x y) - 21 -> get >>= \(x,y) -> return (Table x y) - 22 -> get >>= \(x,y) -> return (T x y) - 24 -> get >>= \(x,y) -> return (V x y) - 25 -> get >>= \(x,y) -> return (S x y) - 27 -> get >>= \(x,y) -> return (Let x y) - 29 -> get >>= \(x,y) -> return (Q x y) - 30 -> get >>= \(x,y) -> return (QC x y) - 31 -> get >>= \(x,y) -> return (C x y) - 32 -> get >>= \(x,y) -> return (Glue x y) - 33 -> get >>= \x -> return (EPatt x) - 34 -> get >>= \x -> return (EPattType x) - 35 -> get >>= \x -> return (FV x) - 36 -> get >>= \x -> return (Alts x) - 37 -> get >>= \x -> return (Strs x) - 38 -> get >>= \(x,y) -> return (ELin x y) + 3 -> get >>= \x -> return (Sort x) + 4 -> get >>= \x -> return (EInt x) + 5 -> get >>= \x -> return (EFloat x) + 6 -> get >>= \x -> return (K x) + 7 -> return (Empty) + 8 -> get >>= \(x,y) -> return (App x y) + 9 -> get >>= \(x,y,z) -> return (Abs x y z) + 10 -> get >>= \x -> return (Meta x) + 11 -> get >>= \(w,x,y,z)->return (Prod w x y z) + 12 -> get >>= \(x,y) -> return (Typed x y) + 13 -> get >>= \(x,y) -> return (Example x y) + 14 -> get >>= \x -> return (RecType x) + 15 -> get >>= \x -> return (R x) + 16 -> get >>= \(x,y) -> return (P x y) + 17 -> get >>= \(x,y) -> return (ExtR x y) + 18 -> get >>= \(x,y) -> return (Table x y) + 19 -> get >>= \(x,y) -> return (T x y) + 20 -> get >>= \(x,y) -> return (V x y) + 21 -> get >>= \(x,y) -> return (S x y) + 22 -> get >>= \(x,y) -> return (Let x y) + 23 -> get >>= \(x,y) -> return (Q x y) + 24 -> get >>= \(x,y) -> return (QC x y) + 25 -> get >>= \(x,y) -> return (C x y) + 26 -> get >>= \(x,y) -> return (Glue x y) + 27 -> get >>= \x -> return (EPatt x) + 28 -> get >>= \x -> return (EPattType x) + 29 -> get >>= \x -> return (FV x) + 30 -> get >>= \x -> return (Alts x) + 31 -> get >>= \x -> return (Strs x) + 32 -> get >>= \(x,y) -> return (ELin x y) _ -> decodingError instance Binary Patt where diff --git a/src/GF/Grammar/Grammar.hs b/src/GF/Grammar/Grammar.hs index 1b76fe27e..8d1468d9d 100644 --- a/src/GF/Grammar/Grammar.hs +++ b/src/GF/Grammar/Grammar.hs @@ -20,7 +20,6 @@ module GF.Grammar.Grammar (SourceGrammar, SourceModule, mapSourceModule, Info(..), - PValues, Type, Cat, Fun, @@ -37,7 +36,6 @@ module GF.Grammar.Grammar (SourceGrammar, Labelling, Assign, Case, - Cases, LocalDef, Param, Altern, @@ -66,9 +64,6 @@ type SourceModule = (Ident, SourceModInfo) mapSourceModule :: (SourceModInfo -> SourceModInfo) -> (SourceModule -> SourceModule) mapSourceModule f (i,mi) = (i, f mi) --- this is created in CheckGrammar, and so are Val and PVal -type PValues = [Term] - -- | the constructors are judgements in -- -- - abstract syntax (/ABS/) @@ -84,8 +79,8 @@ data Info = | AbsFun (Maybe Type) (Maybe Int) (Maybe [Equation]) -- ^ (/ABS/) type, arrity and definition of function -- judgements in resource - | ResParam (Maybe ([Param],Maybe PValues)) -- ^ (/RES/) - | ResValue (Maybe (Type,Maybe Int)) -- ^ (/RES/) to mark parameter constructors for lookup + | ResParam (Maybe [Param]) (Maybe [Term]) -- ^ (/RES/) the second parameter is list of all possible values + | ResValue Type -- ^ (/RES/) to mark parameter constructors for lookup | ResOper (Maybe Type) (Maybe Term) -- ^ (/RES/) | ResOverload [Ident] [(Type,Term)] -- ^ (/RES/) idents: modules inherited diff --git a/src/GF/Grammar/Lookup.hs b/src/GF/Grammar/Lookup.hs index 19dde6d09..93a3fdcd3 100644 --- a/src/GF/Grammar/Lookup.hs +++ b/src/GF/Grammar/Lookup.hs @@ -33,8 +33,7 @@ module GF.Grammar.Lookup ( lookupAbsDef, lookupLincat, lookupFunType, - lookupCatContext, - opersForType + lookupCatContext ) where import GF.Data.Operations @@ -93,7 +92,7 @@ lookupResDefKind gr m c CncFun _ (Just tr) _ -> liftM (flip (,) 1) (return tr) ---- $ unlock c tr AnyInd _ n -> look False n c - ResParam _ -> return (QC m c,2) + ResParam _ _ -> return (QC m c,2) ResValue _ -> return (QC m c,2) _ -> Bad $ render (ppIdent c <+> text "is not defined in resource" <+> ppIdent m) lookExt m c = @@ -113,8 +112,8 @@ lookupResType gr m c = do return $ mkProd cont val' [] CncFun _ _ _ -> lookFunType m m c AnyInd _ n -> lookupResType gr n c - ResParam _ -> return $ typePType - ResValue (Just (t,_)) -> return $ qualifAnnotPar m t + ResParam _ _ -> return $ typePType + ResValue t -> return $ qualifAnnotPar m t _ -> Bad $ render (ppIdent c <+> text "has no type defined in resource" <+> ppIdent m) where lookFunType e m c = do @@ -152,15 +151,15 @@ lookupOrigInfo gr m c = do AnyInd _ n -> lookupOrigInfo gr n c i -> return (m,i) -lookupParams :: SourceGrammar -> Ident -> Ident -> Err ([Param],Maybe PValues) +lookupParams :: SourceGrammar -> Ident -> Ident -> Err ([Param],Maybe [Term]) lookupParams gr = look True where look isTop m c = do mo <- lookupModule gr m info <- lookupIdentInfo mo c case info of - ResParam (Just psm) -> return psm - AnyInd _ n -> look False n c - _ -> Bad $ render (ppIdent c <+> text "has no parameters defined in resource" <+> ppIdent m) + ResParam (Just psm) m -> return (psm,m) + AnyInd _ n -> look False n c + _ -> Bad $ render (ppIdent c <+> text "has no parameters defined in resource" <+> ppIdent m) lookExt m c = checks [look False n c | n <- allExtensions gr m] @@ -261,22 +260,3 @@ lookupCatContext gr m c = do AbsCat (Just co) _ -> return co AnyInd _ n -> lookupCatContext gr n c _ -> Bad (render (text "unknown category" <+> ppIdent c)) - --- The first type argument is uncomputed, usually a category symbol. --- This is a hack to find implicit (= reused) opers. - -opersForType :: SourceGrammar -> Type -> Type -> [(QIdent,Term)] -opersForType gr orig val = - [((i,f),ty) | (i,m) <- modules gr, (f,ty) <- opers i m val] where - opers i m val = - [(f,ty) | - (f,ResOper (Just ty) _) <- tree2list $ jments m, - elem (valTypeCnc ty) [val,orig] - ] ++ - let cat = snd (valCat orig) in --- ignore module - [(f,ty) | - Ok a <- [abstractOfConcrete gr i >>= lookupModule gr], - (f, AbsFun (Just ty0) _ _) <- tree2list $ jments a, - let ty = redirectTerm i ty0, - cat == snd (valCat ty) --- - ] diff --git a/src/GF/Grammar/Parser.y b/src/GF/Grammar/Parser.y index 1c6b51e77..320053674 100644 --- a/src/GF/Grammar/Parser.y +++ b/src/GF/Grammar/Parser.y @@ -254,9 +254,9 @@ DataDef ParamDef :: { [(Ident,SrcSpan,Info)] } ParamDef - : Posn Ident '=' ListParConstr Posn { ($2, ($1,$5), ResParam (Just ($4,Nothing))) : - [(f, ($1,$5), ResValue (Just (mkProdSimple co (Cn $2),Nothing))) | (f,co) <- $4] } - | Posn Ident Posn { [($2, ($1,$3), ResParam Nothing)] } + : Posn Ident '=' ListParConstr Posn { ($2, ($1,$5), ResParam (Just $4) Nothing) : + [(f, ($1,$5), ResValue (mkProdSimple co (Cn $2))) | (f,co) <- $4] } + | Posn Ident Posn { [($2, ($1,$3), ResParam Nothing Nothing)] } OperDef :: { [(Ident,SrcSpan,Info)] } OperDef @@ -684,14 +684,14 @@ checkInfoType MTAbstract (id,pos,info) = _ -> failLoc (fst pos) "illegal definition in abstract module" checkInfoType MTResource (id,pos,info) = case info of - ResParam _ -> return () + ResParam _ _ -> return () ResValue _ -> return () ResOper _ _ -> return () ResOverload _ _ -> return () _ -> failLoc (fst pos) "illegal definition in resource module" checkInfoType MTInterface (id,pos,info) = case info of - ResParam _ -> return () + ResParam _ _ -> return () ResValue _ -> return () ResOper _ _ -> return () ResOverload _ _ -> return () @@ -700,14 +700,14 @@ checkInfoType (MTConcrete _) (id,pos,info) = case info of CncCat _ _ _ -> return () CncFun _ _ _ -> return () - ResParam _ -> return () + ResParam _ _ -> return () ResValue _ -> return () ResOper _ _ -> return () ResOverload _ _ -> return () _ -> failLoc (fst pos) "illegal definition in concrete module" checkInfoType (MTInstance _) (id,pos,info) = case info of - ResParam _ -> return () + ResParam _ _ -> return () ResValue _ -> return () ResOper _ _ -> return () _ -> failLoc (fst pos) "illegal definition in instance module" diff --git a/src/GF/Grammar/Printer.hs b/src/GF/Grammar/Printer.hs index 80195b2d1..06cac9705 100644 --- a/src/GF/Grammar/Printer.hs +++ b/src/GF/Grammar/Printer.hs @@ -91,11 +91,11 @@ ppJudgement q (id, AbsFun ptype _ pexp) = Just [] -> empty Just eqs -> text "def" <+> vcat [ppIdent id <+> hsep (map (ppPatt q 2) ps) <+> equals <+> ppTerm q 0 e <+> semi | (ps,e) <- eqs] Nothing -> empty) -ppJudgement q (id, ResParam pparams) = +ppJudgement q (id, ResParam pparams _) = text "param" <+> ppIdent id <+> (case pparams of - Just (ps,_) -> equals <+> fsep (intersperse (char '|') (map (ppParam q) ps)) - _ -> empty) <+> semi + Just ps -> equals <+> fsep (intersperse (char '|') (map (ppParam q) ps)) + _ -> empty) <+> semi ppJudgement q (id, ResValue pvalue) = empty ppJudgement q (id, ResOper ptype pexp) = text "oper" <+> ppIdent id <+> -- cgit v1.2.3