Main.hs revision 98890889ffb2e8f6f722b00e265a211f13b5a861
{- |
Module : $EmptyHeader$
Description : <optional short description entry>
Copyright : (c) <Authors or Affiliations>
License : GPLv2 or higher, see LICENSE.txt
Maintainer : <email>
Stability : unstable | experimental | provisional | stable | frozen
Portability : portable | non-portable (<reason>)
<optional description>
-}
module Main where
import Parsec
import ParsecExpr
import Logic
import Grothendieck
import Parser
--import StaticAnalysis
import Dynamic
data L1 = L1 deriving Show
data L2 = L2 deriving Show
instance Typeable L1 where typeOf _ = mkAppTy (mkTyCon "L1") []
instance Typeable L2 where typeOf _ = mkAppTy (mkTyCon "L2") []
instance Language L1 where language_name _ = "L1"
instance Language L2 where language_name _ = "L2"
data B1 = B1 deriving (Show, Eq)
data B2 = B2 deriving (Show, Eq)
instance Typeable B1 where typeOf _ = mkAppTy (mkTyCon "B1") []
instance Typeable B2 where typeOf _ = mkAppTy (mkTyCon "B2") []
instance Category L1 B1 B1 where
identity = undefined
o = undefined
dom = undefined
cod = undefined
instance Category L2 B2 B2 where
identity = undefined
o = undefined
dom = undefined
cod = undefined
instance Syntax L1 B1 B1 B1 B1 where
parse_basic_spec _ =
do string "{}"
spaces
return B1
parse_symbol_mapping _ =
do string "m"
spaces
return B1
parse_sentence = undefined
instance Syntax L2 B2 B2 B2 B2 where
parse_basic_spec _ =
do string "#"
spaces
return B2
parse_symbol_mapping _ =
do string "n"
spaces
return B2
parse_sentence = undefined
instance StaticAnalysis L1 B1 B1 B1 B1 B1 where
basic_analysis _ sig b = Just (sig,[])
stat_symbol_mapping = undefined
instance StaticAnalysis L2 B2 B2 B2 B2 B2 where
basic_analysis _ sig b = Just (sig,[])
stat_symbol_mapping = undefined
instance Logic L1 B1 B1 B1 B1 B1 where
empty_signature _ = B1
map_sentence = undefined
prover = undefined
instance Logic L2 B2 B2 B2 B2 B2 where
empty_signature _ = B2
map_sentence = undefined
prover = undefined
{-
th1 = (G_theory L1 (B1,[]))
sp1 = (Basic_spec (G_basic_spec L1 B1))
sp2 = (Basic_spec (G_basic_spec L2 B2))
-}
t1 = Logic_translation L1 L2 (\B1 -> B2) (\B1 -> B2) (\_ -> \B1 -> Just B2) (\_ -> \B2 -> Just B1)
logicGraph = ([("L1",G_logic L1),("L2",G_logic L2)],
[("T1",G_LTR t1)])
instance Eq AnyLogic where
(G_logic i1) == (G_logic (i2::id2)) =
case (coerce i1)::Maybe id2 of
Just _ -> True
_ -> False
instance Show AnyLogic where
show id = case lookup id (map (\(x,y) -> (y,x)) (fst logicGraph)) of
Nothing -> "???"
Just s -> "Logic: "++ s
p s = do let output = hetParse logicGraph s
putStrLn (show output)
main = do putStrLn "Enter spec\n"
s <- readLn
p s