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{-# LANGUAGE ExistentialQuantification #-}
module ExperimentalCruft where
import KeyRing
data KeyRingAction a = KeyRingAction a | RunTimeAction (KeyRingRuntime -> a)
data Kiki a =
SinglePass { passInfo :: KeyRingOperation
, rtAction :: KeyRingAction a }
| forall b.
MultiPass { passInfo :: KeyRingOperation
, passAction :: KeyRingAction b
, nextPass :: Kiki (b -> a)
}
evalAction :: KeyRingRuntime -> KeyRingAction a -> a
evalAction rt (KeyRingAction v) = v
evalAction rt (RunTimeAction g) = g rt
instance Monad KeyRingAction where
return x = KeyRingAction x
m >>= g = case m of
KeyRingAction v -> g v
RunTimeAction f -> RunTimeAction $ \rt -> evalAction rt (g $ f rt)
instance Functor KeyRingAction where
fmap g (KeyRingAction v) = KeyRingAction $ g v
fmap g (RunTimeAction f) = RunTimeAction $ \rt -> g (f rt)
{-
argOut :: (KeyRingAction (a -> b)) -> a -> KeyRingAction b
argOut = todo
argIn :: (a -> KeyRingAction b) -> KeyRingAction (a->b)
-}
{-
fmapWithRT :: (a -> KeyRingAction b) -> Kiki a -> Kiki b
fmapWithRT g k@(SinglePass {}) = k { rtAction = action }
where
action = rtAction k >>= g
fmapWithRT g (MultiPass p atn next) = MultiPass p atn next'
where
next' = fmapWithRT g' next {- next :: Kiki (x -> a) -}
-- g' :: ( (x->a) -> KeyRingAction b)
g' h = RunTimeAction $
\rt x -> case g (h x) of
KeyRingAction v -> v
RunTimeAction f -> f rt
-}
fmapWithRT :: KeyRingAction (a -> b) -> Kiki a -> Kiki b
fmapWithRT g (SinglePass pass atn) = SinglePass pass atn'
where
atn' = g >>= flip fmap atn
fmapWithRT g (MultiPass p atn next) = MultiPass p atn next'
where
next' = fmapWithRT g' next
g' = fmap (\gf h -> gf . h) g
instance Functor Kiki where
fmap f k = fmapWithRT (return f) k
{-
instance Monad Kiki where
return x = SinglePass todo (return x)
k >>= f = kjoin $ fmap f k
kikiAction :: Kiki a -> KeyRingAction a
kikiAction (SinglePass _ atn) = atn
kikiAction (MultiPass _ atn next) = do
x <- atn
g <- kikiAction next
return $ g x
kjoin :: Kiki (Kiki a) -> Kiki a
kjoin k = fmapWithRT eval' k
where
eval' :: KeyRingAction (Kiki a -> a)
eval' = RunTimeAction (\rt -> evalAction rt . kikiAction )
{-
kjoin :: Kiki (Kiki a) -> Kiki a
kjoin k = kjoin' (fmap kikiAction k)
where
ev rt (KeyRingAction v) = v
ev rt (RunTimeAction g) = g rt
kjoin' :: Kiki (KeyRingAction a) -> Kiki a
kjoin' (SinglePass pass atn) = SinglePass pass $ join atn
kjoin' (MultiPass pass atn next) = MultiPass pass atn next'
where
next' = todo
-}
{-
instance Functor Kiki where
fmap f (SinglePass pass atn)
= SinglePass pass (fmap f atn)
fmap f (MultiPass pass atn next)
= MultiPass pass atn (next >>= g)
where
g = todo
-}
{-
data Kiki a = SinglePass (KeyRingOperation a)
| forall b. MultiPass (KeyRingOperation b) (Kiki (b -> a))
instance Functor Kiki where
fmap f (SinglePass d) = SinglePass $ case kAction d of
KeyRingAction v -> d { kAction = KeyRingAction (f v) }
RunTimeAction g -> d { kAction = RunTimeAction (f . g) }
fmap f (MultiPass p k)= MultiPass p (fmap (f .) k)
eval :: KeyRingRuntime -> Kiki a -> a
eval rt (SinglePass (KeyRingOperation { kAction = KeyRingAction v})) = v
eval rt (SinglePass (KeyRingOperation { kAction = RunTimeAction f})) = f rt
eval rt (MultiPass p kk) = eval rt kk $ eval rt (SinglePass p)
fmapWithRT :: (KeyRingRuntime -> a -> b) -> Kiki a -> Kiki b
fmapWithRT g (SinglePass d@(KeyRingOperation { kAction = KeyRingAction v}))
= SinglePass $ d { kAction = RunTimeAction (\rt -> g rt v) }
fmapWithRT g (SinglePass d@(KeyRingOperation { kAction = RunTimeAction f}))
= SinglePass $ d { kAction = RunTimeAction f' }
where f' rt = g rt (f rt)
fmapWithRT g (MultiPass p kk) = MultiPass p (fmapWithRT g' kk)
where g' rt h = g rt . h
kjoin :: Kiki (Kiki a) -> Kiki a
kjoin k = fmapWithRT eval k
passCount :: Kiki a -> Int
passCount (MultiPass _ k) = 1 + passCount k
passCount (SinglePass {}) = 1
instance Monad Kiki where
return x = SinglePass (kret x)
k >>= f = kjoin (fmap f k)
-}
-- Kiki a -> a -> Kiki b
atRuntime :: (KeyRingRuntime -> IO (a,KeyRingRuntime)) -> Kiki a
atRuntime = todo
goHome :: Maybe FilePath -> Kiki ()
goHome p = todo -- SinglePass $ (kret ()) { homeSpec = p }
syncRing :: InputFile -> Kiki ()
syncRing = todo
syncSubKey :: String -> FilePath -> String -> Kiki ()
syncSubKey usage path cmd = todo
syncWallet :: FilePath -> Kiki ()
syncWallet = todo
usePassphraseFD :: Int -> Kiki ()
usePassphraseFD = todo
{-
importAll :: Kiki ()
importAll = todo
-}
importAllAuthentic :: Kiki ()
importAllAuthentic = todo
signSelfAuthorized :: Kiki ()
signSelfAuthorized = todo
showIdentity :: Message -> String
showIdentity = todo
identities :: Kiki [Message]
identities = todo
currentIdentity :: Kiki Message
currentIdentity = todo
identityBySpec :: String -> Kiki Message
identityBySpec = todo
identityBySSHKey :: String -> Kiki Message
identityBySSHKey = todo
keyBySpec :: String -> Kiki Packet
keyBySpec = todo
walletInputFormat :: Packet -> String
walletInputFormat = todo
-}
|
