reorganize the directories under src, and rescue the JavaScript interpreter from deprecated

1 files changed, 0 insertions, 138 deletions

diff --git a/src/GF/Compile/GFCCtoJS.hs b/src/GF/Compile/GFCCtoJS.hs
deleted file mode 100644
index 312701e3b..000000000
--- a/src/GF/Compile/GFCCtoJS.hs
+++ /dev/null
@@ -1,138 +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 start 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 -> String -> (CId,Concr) -> JS.Property
-concrete2js start n (c, cnc) =
-    JS.Prop l (new "GFConcrete" ([flags,(JS.EObj $ ((map (cncdef2js n (showCId c)) ds) ++ litslins))] ++
-                                 maybe [] (parser2js start) (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 :: String -> ParserInfo -> [JS.Expr]
-parser2js start p  = [new "Parser" [JS.EStr start,
-                                    JS.EArray $ [frule2js p cat prod | (cat,set) <- IntMap.toList (productions p), prod <- Set.toList set],
-                                    JS.EObj $ map cats (Map.assocs (startCats p))]]
-  where 
-    cats (c,is) = JS.Prop (JS.IdentPropName (JS.Ident (showCId c))) (JS.EArray (map JS.EInt is))
-
-frule2js :: ParserInfo -> FCat -> Production -> JS.Expr
-frule2js p res (FApply funid args) = new "Rule" [JS.EInt res, name2js (f,ps), JS.EArray (map JS.EInt args), lins2js p lins]
-  where
-    FFun f ps lins = functions p Array.! funid
-frule2js p res (FCoerce arg) = new "Rule" [JS.EInt res, daughter 0, JS.EArray [JS.EInt arg], JS.EArray [JS.EArray [sym2js (FSymCat 0 i)] | i <- [0..catLinArity arg-1]]]
-  where
-    catLinArity :: FCat -> Int
-    catLinArity c = maximum (1:[Array.rangeSize (Array.bounds rhs) | (FFun _ _ rhs, _) <- topdownRules c])
-
-    topdownRules cat = f cat []
-      where
-        f cat rules = maybe rules (Set.fold g rules) (IntMap.lookup cat (productions p))
-	 
-        g (FApply funid args) rules = (functions p Array.! funid,args) : rules
-        g (FCoerce cat)       rules = f cat rules
-
-
-name2js :: (CId,[Profile]) -> JS.Expr
-name2js (f,ps) = new "FunApp" $ [JS.EStr $ showCId f, JS.EArray (map fromProfile ps)]
-  where
-    fromProfile :: Profile -> JS.Expr
-    fromProfile []   = new "MetaVar" []
-    fromProfile [x]  = daughter x
-    fromProfile args = new "Unify" [JS.EArray (map daughter args)]
-
-daughter i = new "Arg" [JS.EInt i]
-
-lins2js :: ParserInfo -> UArray FIndex SeqId -> JS.Expr
-lins2js p ls = JS.EArray [JS.EArray [sym2js s | s <- Array.elems (sequences p Array.! seqid)] | seqid <- Array.elems ls]
-
-sym2js :: FSymbol -> JS.Expr
-sym2js (FSymCat n l) = new "ArgProj" [JS.EInt n, JS.EInt l]
-sym2js (FSymLit n l) = new "ArgProj" [JS.EInt n, JS.EInt l]
-sym2js (FSymKS [t])  = new "Terminal" [JS.EStr t]
-
-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 ]