diff options
| author | krasimir <krasimir@chalmers.se> | 2009-12-14 10:10:58 +0000 |
|---|---|---|
| committer | krasimir <krasimir@chalmers.se> | 2009-12-14 10:10:58 +0000 |
| commit | faa638d6fc5dbc47d5e3ef3d4da42449005c3a0d (patch) | |
| tree | ee29a4d81d63bae51d453cade0105c8f689a5734 /src/compiler/GF/Compile/GFCCtoJS.hs | |
| parent | a7811d11998cd87d8adc32a67449da52b10e5e64 (diff) | |
rename some modules that had GFCC in the name to PGF+something
Diffstat (limited to 'src/compiler/GF/Compile/GFCCtoJS.hs')
| -rw-r--r-- | src/compiler/GF/Compile/GFCCtoJS.hs | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/src/compiler/GF/Compile/GFCCtoJS.hs b/src/compiler/GF/Compile/GFCCtoJS.hs deleted file mode 100644 index 4ec12e701..000000000 --- a/src/compiler/GF/Compile/GFCCtoJS.hs +++ /dev/null @@ -1,122 +0,0 @@ -module GF.Compile.GFCCtoJS (pgf2js) where - -import PGF.CId -import PGF.Data hiding (mkStr) -import qualified PGF.Macros as M -import qualified GF.JavaScript.AbsJS as JS -import qualified GF.JavaScript.PrintJS as JS - -import GF.Text.UTF8 -import GF.Data.ErrM -import GF.Infra.Option - -import Control.Monad (mplus) -import Data.Array.Unboxed (UArray) -import qualified Data.Array.IArray as Array -import Data.Maybe (fromMaybe) -import Data.Map (Map) -import qualified Data.Set as Set -import qualified Data.Map as Map -import qualified Data.IntMap as IntMap - -pgf2js :: PGF -> String -pgf2js pgf = - encodeUTF8 $ JS.printTree $ JS.Program [JS.ElStmt $ JS.SDeclOrExpr $ JS.Decl [JS.DInit (JS.Ident n) grammar]] - where - n = showCId $ absname pgf - as = abstract pgf - cs = Map.assocs (concretes pgf) - start = showCId $ M.lookStartCat pgf - grammar = new "GFGrammar" [js_abstract, js_concrete] - js_abstract = abstract2js start as - js_concrete = JS.EObj $ map (concrete2js n) cs - -abstract2js :: String -> Abstr -> JS.Expr -abstract2js start ds = new "GFAbstract" [JS.EStr start, JS.EObj $ map absdef2js (Map.assocs (funs ds))] - -absdef2js :: (CId,(Type,Int,[Equation])) -> JS.Property -absdef2js (f,(typ,_,_)) = - let (args,cat) = M.catSkeleton typ in - JS.Prop (JS.IdentPropName (JS.Ident (showCId f))) (new "Type" [JS.EArray [JS.EStr (showCId x) | x <- args], JS.EStr (showCId cat)]) - -concrete2js :: String -> (CId,Concr) -> JS.Property -concrete2js n (c, cnc) = - JS.Prop l (new "GFConcrete" ([flags,(JS.EObj $ ((map (cncdef2js n (showCId c)) ds) ++ litslins))] ++ - maybe [] parser2js (parser cnc))) - where - flags = mapToJSObj JS.EStr $ cflags cnc - l = JS.IdentPropName (JS.Ident (showCId c)) - ds = concatMap Map.assocs [lins cnc, opers cnc, lindefs cnc] - litslins = [JS.Prop (JS.StringPropName "Int") (JS.EFun [children] [JS.SReturn $ new "Arr" [JS.EIndex (JS.EVar children) (JS.EInt 0)]]), - JS.Prop (JS.StringPropName "Float") (JS.EFun [children] [JS.SReturn $ new "Arr" [JS.EIndex (JS.EVar children) (JS.EInt 0)]]), - JS.Prop (JS.StringPropName "String") (JS.EFun [children] [JS.SReturn $ new "Arr" [JS.EIndex (JS.EVar children) (JS.EInt 0)]])] - - -cncdef2js :: String -> String -> (CId,Term) -> JS.Property -cncdef2js n l (f, t) = JS.Prop (JS.IdentPropName (JS.Ident (showCId f))) (JS.EFun [children] [JS.SReturn (term2js n l t)]) - -term2js :: String -> String -> Term -> JS.Expr -term2js n l t = f t - where - f t = - case t of - R xs -> new "Arr" (map f xs) - P x y -> JS.ECall (JS.EMember (f x) (JS.Ident "sel")) [f y] - S xs -> mkSeq (map f xs) - K t -> tokn2js t - V i -> JS.EIndex (JS.EVar children) (JS.EInt i) - C i -> new "Int" [JS.EInt i] - F f -> JS.ECall (JS.EMember (JS.EIndex (JS.EMember (JS.EVar $ JS.Ident n) (JS.Ident "concretes")) (JS.EStr l)) (JS.Ident "rule")) [JS.EStr (showCId f), JS.EVar children] - FV xs -> new "Variants" (map f xs) - W str x -> new "Suffix" [JS.EStr str, f x] - TM _ -> new "Meta" [] - -tokn2js :: Tokn -> JS.Expr -tokn2js (KS s) = mkStr s -tokn2js (KP ss vs) = mkSeq (map mkStr ss) -- FIXME - -mkStr :: String -> JS.Expr -mkStr s = new "Str" [JS.EStr s] - -mkSeq :: [JS.Expr] -> JS.Expr -mkSeq [x] = x -mkSeq xs = new "Seq" xs - -argIdent :: Integer -> JS.Ident -argIdent n = JS.Ident ("x" ++ show n) - -children :: JS.Ident -children = JS.Ident "cs" - --- Parser -parser2js :: ParserInfo -> [JS.Expr] -parser2js p = [new "Parser" [JS.EObj $ [JS.Prop (JS.IntPropName cat) (JS.EArray (map frule2js (Set.toList set))) | (cat,set) <- IntMap.toList (productions0 p)], - JS.EArray $ (map ffun2js (Array.elems (functions p))), - JS.EArray $ (map seq2js (Array.elems (sequences p))), - JS.EObj $ map cats (Map.assocs (startCats p)), - JS.EInt (totalCats p)]] - where - cats (c,is) = JS.Prop (JS.IdentPropName (JS.Ident (showCId c))) (JS.EArray (map JS.EInt is)) - -frule2js :: Production -> JS.Expr -frule2js (FApply funid args) = new "Rule" [JS.EInt funid, JS.EArray (map JS.EInt args)] -frule2js (FCoerce arg) = new "Coerce" [JS.EInt arg] - -ffun2js (FFun f _ lins) = new "FFun" [JS.EStr (showCId f), JS.EArray (map JS.EInt (Array.elems lins))] - -seq2js :: Array.Array FIndex FSymbol -> JS.Expr -seq2js seq = JS.EArray [sym2js s | s <- Array.elems seq] - -sym2js :: FSymbol -> JS.Expr -sym2js (FSymCat n l) = new "Arg" [JS.EInt n, JS.EInt l] -sym2js (FSymLit n l) = new "Lit" [JS.EInt n, JS.EInt l] -sym2js (FSymKS ts) = new "KS" (map JS.EStr ts) -sym2js (FSymKP ts alts) = new "KP" [JS.EArray (map JS.EStr ts), JS.EArray (map alt2js alts)] - -alt2js (Alt ps ts) = new "Alt" [JS.EArray (map JS.EStr ps), JS.EArray (map JS.EStr ts)] - -new :: String -> [JS.Expr] -> JS.Expr -new f xs = JS.ENew (JS.Ident f) xs - -mapToJSObj :: (a -> JS.Expr) -> Map CId a -> JS.Expr -mapToJSObj f m = JS.EObj [ JS.Prop (JS.IdentPropName (JS.Ident (showCId k))) (f v) | (k,v) <- Map.toList m ] |
