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forked from GitHub/gf-core

GFCC: TM with argument; fixed labels from bindings in gfc

This commit is contained in:
aarne
2008-01-31 20:56:42 +00:00
parent db6e1de1ae
commit 72b81987d7
7 changed files with 23 additions and 19 deletions

View File

@@ -23,11 +23,11 @@ realize trm = case trm of
W s t -> s ++ realize t
FV ts -> realize (ts !! 0) ---- other variants TODO
RP _ r -> realize r ---- DEPREC
TM -> "?"
TM s -> s
_ -> "ERROR " ++ show trm ---- debug
linExp :: GFCC -> CId -> Exp -> Term
linExp mcfg lang tree@(DTr xs at trees) = ---- bindings TODO
linExp mcfg lang tree@(DTr xs at trees) =
case at of
AC fun -> addB $ comp (lmap lin trees) $ look fun
AS s -> R [kks (show s)] -- quoted
@@ -35,8 +35,8 @@ linExp mcfg lang tree@(DTr xs at trees) = ---- bindings TODO
--- [C lst, kks (show i), C size] where
--- lst = mod (fromInteger i) 10 ; size = if i < 10 then 0 else 1
AF d -> R [kks (show d)]
AV x -> addB $ R [kks (prCId x)] ---- lindef of cat
AM _ -> TM
AV x -> addB $ TM (prCId x)
AM i -> TM (show i)
where
lin = linExp mcfg lang
comp = compute mcfg lang
@@ -63,7 +63,7 @@ compute mcfg lang args = comp where
idx xs i = if i > length xs - 1
then trace
("too large " ++ show i ++ " for\n" ++ unlines (lmap show xs) ++ "\n") TM
("too large " ++ show i ++ " for\n" ++ unlines (lmap show xs) ++ "\n") tm0
else xs !! i
proj r p = case (r,p) of
@@ -79,12 +79,12 @@ compute mcfg lang args = comp where
getIndex t = case t of
C i -> i
RP p _ -> getIndex p ---- DEPREC
TM -> 0 -- default value for parameter
TM _ -> 0 -- default value for parameter
_ -> trace ("ERROR in grammar compiler: index from " ++ show t) 666
getField t i = case t of
R rs -> idx rs i
RP _ r -> getField r i ---- DEPREC
TM -> TM
TM s -> TM s
_ -> error ("ERROR in grammar compiler: field from " ++ show t) t