{-# LANGUAGE CPP #-}
module Control.Monad.Trans.MultiState.Strict
(
MultiStateT(..)
, MultiStateTNull
, MultiState
, MonadMultiGet(..)
, MonadMultiState(..)
, runMultiStateT
, runMultiStateTAS
, runMultiStateTSA
, runMultiStateTA
, runMultiStateTS
, runMultiStateT_
, runMultiStateTNil
, runMultiStateTNil_
, withMultiState
, withMultiStateAS
, withMultiStateSA
, withMultiStateA
, withMultiStateS
, withMultiState_
, withMultiStates
, withMultiStatesAS
, withMultiStatesSA
, withMultiStatesA
, withMultiStatesS
, withMultiStates_
, withoutMultiState
, inflateState
, inflateReader
, inflateWriter
, mapMultiStateT
, mGetRaw
, mPutRaw
) where
import Data.HList.HList
import Data.HList.ContainsType
import Control.Monad.State.Strict ( StateT(..)
, MonadState(..)
, evalStateT
, execStateT
, mapStateT )
import Control.Monad.Reader ( ReaderT(..) )
import Control.Monad.Writer.Strict ( WriterT(..) )
import Control.Monad.Trans.Class ( MonadTrans
, lift )
import Control.Monad.Writer.Class ( MonadWriter
, listen
, tell
, writer
, pass )
import Control.Monad.Trans.MultiState.Class
import Data.Functor.Identity ( Identity )
import Control.Applicative ( Applicative(..)
, Alternative(..)
)
import Control.Monad ( MonadPlus(..)
, liftM
, ap
, void )
import Control.Monad.Base ( MonadBase(..)
, liftBaseDefault
)
import Control.Monad.Trans.Control ( MonadTransControl(..)
, MonadBaseControl(..)
, ComposeSt
, defaultLiftBaseWith
, defaultRestoreM
)
import Data.Monoid ( Monoid )
import Control.Monad.Fix ( MonadFix(..) )
import Control.Monad.IO.Class ( MonadIO(..) )
newtype MultiStateT x m a = MultiStateT {
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw :: StateT (HList x) m a
}
type MultiStateTNull = MultiStateT '[]
type MultiState x = MultiStateT x Identity
instance (Functor f) => Functor (MultiStateT x f) where
fmap :: (a -> b) -> MultiStateT x f a -> MultiStateT x f b
fmap a -> b
f = StateT (HList x) f b -> MultiStateT x f b
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList x) f b -> MultiStateT x f b)
-> (MultiStateT x f a -> StateT (HList x) f b)
-> MultiStateT x f a
-> MultiStateT x f b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (a -> b) -> StateT (HList x) f a -> StateT (HList x) f b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap a -> b
f (StateT (HList x) f a -> StateT (HList x) f b)
-> (MultiStateT x f a -> StateT (HList x) f a)
-> MultiStateT x f a
-> StateT (HList x) f b
forall b c a. (b -> c) -> (a -> b) -> a -> c
. MultiStateT x f a -> StateT (HList x) f a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw
instance (Applicative m, Monad m) => Applicative (MultiStateT x m) where
pure :: a -> MultiStateT x m a
pure = StateT (HList x) m a -> MultiStateT x m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList x) m a -> MultiStateT x m a)
-> (a -> StateT (HList x) m a) -> a -> MultiStateT x m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. a -> StateT (HList x) m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure
<*> :: MultiStateT x m (a -> b) -> MultiStateT x m a -> MultiStateT x m b
(<*>) = MultiStateT x m (a -> b) -> MultiStateT x m a -> MultiStateT x m b
forall (m :: * -> *) a b. Monad m => m (a -> b) -> m a -> m b
ap
instance Monad m => Monad (MultiStateT x m) where
return :: a -> MultiStateT x m a
return = a -> MultiStateT x m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure
MultiStateT x m a
k >>= :: MultiStateT x m a -> (a -> MultiStateT x m b) -> MultiStateT x m b
>>= a -> MultiStateT x m b
f = StateT (HList x) m b -> MultiStateT x m b
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList x) m b -> MultiStateT x m b)
-> StateT (HList x) m b -> MultiStateT x m b
forall a b. (a -> b) -> a -> b
$ MultiStateT x m a -> StateT (HList x) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT x m a
k StateT (HList x) m a
-> (a -> StateT (HList x) m b) -> StateT (HList x) m b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (MultiStateT x m b -> StateT (HList x) m b
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw(MultiStateT x m b -> StateT (HList x) m b)
-> (a -> MultiStateT x m b) -> a -> StateT (HList x) m b
forall b c a. (b -> c) -> (a -> b) -> a -> c
.a -> MultiStateT x m b
f)
instance MonadTrans (MultiStateT x) where
lift :: m a -> MultiStateT x m a
lift = StateT (HList x) m a -> MultiStateT x m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList x) m a -> MultiStateT x m a)
-> (m a -> StateT (HList x) m a) -> m a -> MultiStateT x m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. m a -> StateT (HList x) m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift
#if MIN_VERSION_base(4,8,0)
instance {-# OVERLAPPING #-} (Monad m, ContainsType a c)
#else
instance (Monad m, ContainsType a c)
#endif
=> MonadMultiGet a (MultiStateT c m) where
mGet :: MultiStateT c m a
mGet = StateT (HList c) m a -> MultiStateT c m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList c) m a -> MultiStateT c m a)
-> StateT (HList c) m a -> MultiStateT c m a
forall a b. (a -> b) -> a -> b
$ (HList c -> a)
-> StateT (HList c) m (HList c) -> StateT (HList c) m a
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM HList c -> a
forall a (c :: [*]). ContainsType a c => HList c -> a
getHListElem StateT (HList c) m (HList c)
forall s (m :: * -> *). MonadState s m => m s
get
#if MIN_VERSION_base(4,8,0)
instance {-# OVERLAPPING #-} (Monad m, ContainsType a c)
#else
instance (Monad m, ContainsType a c)
#endif
=> MonadMultiState a (MultiStateT c m) where
mSet :: a -> MultiStateT c m ()
mSet a
v = StateT (HList c) m () -> MultiStateT c m ()
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList c) m () -> MultiStateT c m ())
-> StateT (HList c) m () -> MultiStateT c m ()
forall a b. (a -> b) -> a -> b
$ StateT (HList c) m (HList c)
forall s (m :: * -> *). MonadState s m => m s
get StateT (HList c) m (HList c)
-> (HList c -> StateT (HList c) m ()) -> StateT (HList c) m ()
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= HList c -> StateT (HList c) m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put (HList c -> StateT (HList c) m ())
-> (HList c -> HList c) -> HList c -> StateT (HList c) m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. a -> HList c -> HList c
forall a (c :: [*]). ContainsType a c => a -> HList c -> HList c
setHListElem a
v
instance MonadFix m => MonadFix (MultiStateT s m) where
mfix :: (a -> MultiStateT s m a) -> MultiStateT s m a
mfix a -> MultiStateT s m a
f = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> StateT (HList s) m a -> MultiStateT s m a
forall a b. (a -> b) -> a -> b
$ (a -> StateT (HList s) m a) -> StateT (HList s) m a
forall (m :: * -> *) a. MonadFix m => (a -> m a) -> m a
mfix (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw (MultiStateT s m a -> StateT (HList s) m a)
-> (a -> MultiStateT s m a) -> a -> StateT (HList s) m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. a -> MultiStateT s m a
f)
mGetRaw :: Monad m => MultiStateT a m (HList a)
mGetRaw :: MultiStateT a m (HList a)
mGetRaw = StateT (HList a) m (HList a) -> MultiStateT a m (HList a)
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT StateT (HList a) m (HList a)
forall s (m :: * -> *). MonadState s m => m s
get
mPutRaw :: Monad m => HList s -> MultiStateT s m ()
mPutRaw :: HList s -> MultiStateT s m ()
mPutRaw = StateT (HList s) m () -> MultiStateT s m ()
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m () -> MultiStateT s m ())
-> (HList s -> StateT (HList s) m ())
-> HList s
-> MultiStateT s m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. HList s -> StateT (HList s) m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put
mapMultiStateT :: (m (a, HList w) -> m' (a', HList w))
-> MultiStateT w m a
-> MultiStateT w m' a'
mapMultiStateT :: (m (a, HList w) -> m' (a', HList w))
-> MultiStateT w m a -> MultiStateT w m' a'
mapMultiStateT m (a, HList w) -> m' (a', HList w)
f = StateT (HList w) m' a' -> MultiStateT w m' a'
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList w) m' a' -> MultiStateT w m' a')
-> (MultiStateT w m a -> StateT (HList w) m' a')
-> MultiStateT w m a
-> MultiStateT w m' a'
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (m (a, HList w) -> m' (a', HList w))
-> StateT (HList w) m a -> StateT (HList w) m' a'
forall (m :: * -> *) a s (n :: * -> *) b.
(m (a, s) -> n (b, s)) -> StateT s m a -> StateT s n b
mapStateT m (a, HList w) -> m' (a', HList w)
f (StateT (HList w) m a -> StateT (HList w) m' a')
-> (MultiStateT w m a -> StateT (HList w) m a)
-> MultiStateT w m a
-> StateT (HList w) m' a'
forall b c a. (b -> c) -> (a -> b) -> a -> c
. MultiStateT w m a -> StateT (HList w) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw
runMultiStateT :: Functor m => HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateTAS :: Functor m => HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateTSA :: Monad m => HList s -> MultiStateT s m a -> m (HList s, a)
runMultiStateTA :: Monad m => HList s -> MultiStateT s m a -> m a
runMultiStateTS :: Monad m => HList s -> MultiStateT s m a -> m (HList s)
runMultiStateT_ :: Functor m => HList s -> MultiStateT s m a -> m ()
runMultiStateT :: HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateT HList s
s MultiStateT s m a
k = HList s -> MultiStateT s m a -> m (a, HList s)
forall (m :: * -> *) (s :: [*]) a.
Functor m =>
HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateTAS HList s
s MultiStateT s m a
k
runMultiStateTAS :: HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateTAS HList s
s MultiStateT s m a
k = StateT (HList s) m a -> HList s -> m (a, HList s)
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s m a
k) HList s
s
runMultiStateTSA :: HList s -> MultiStateT s m a -> m (HList s, a)
runMultiStateTSA HList s
s MultiStateT s m a
k = (\(a
a,HList s
b) -> (HList s
b,a
a)) ((a, HList s) -> (HList s, a)) -> m (a, HList s) -> m (HList s, a)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
`liftM` StateT (HList s) m a -> HList s -> m (a, HList s)
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s m a
k) HList s
s
runMultiStateTA :: HList s -> MultiStateT s m a -> m a
runMultiStateTA HList s
s MultiStateT s m a
k = StateT (HList s) m a -> HList s -> m a
forall (m :: * -> *) s a. Monad m => StateT s m a -> s -> m a
evalStateT (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s m a
k) HList s
s
runMultiStateTS :: HList s -> MultiStateT s m a -> m (HList s)
runMultiStateTS HList s
s MultiStateT s m a
k = StateT (HList s) m a -> HList s -> m (HList s)
forall (m :: * -> *) s a. Monad m => StateT s m a -> s -> m s
execStateT (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s m a
k) HList s
s
runMultiStateT_ :: HList s -> MultiStateT s m a -> m ()
runMultiStateT_ HList s
s MultiStateT s m a
k = m (a, HList s) -> m ()
forall (f :: * -> *) a. Functor f => f a -> f ()
void (m (a, HList s) -> m ()) -> m (a, HList s) -> m ()
forall a b. (a -> b) -> a -> b
$ StateT (HList s) m a -> HList s -> m (a, HList s)
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT (MultiStateT s m a -> StateT (HList s) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s m a
k) HList s
s
runMultiStateTNil :: Monad m => MultiStateT '[] m a -> m a
runMultiStateTNil_ :: Functor m => MultiStateT '[] m a -> m ()
runMultiStateTNil :: MultiStateT '[] m a -> m a
runMultiStateTNil MultiStateT '[] m a
k = StateT (HList '[]) m a -> HList '[] -> m a
forall (m :: * -> *) s a. Monad m => StateT s m a -> s -> m a
evalStateT (MultiStateT '[] m a -> StateT (HList '[]) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT '[] m a
k) HList '[]
HNil
runMultiStateTNil_ :: MultiStateT '[] m a -> m ()
runMultiStateTNil_ MultiStateT '[] m a
k = m (a, HList '[]) -> m ()
forall (f :: * -> *) a. Functor f => f a -> f ()
void (m (a, HList '[]) -> m ()) -> m (a, HList '[]) -> m ()
forall a b. (a -> b) -> a -> b
$ StateT (HList '[]) m a -> HList '[] -> m (a, HList '[])
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT (MultiStateT '[] m a -> StateT (HList '[]) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT '[] m a
k) HList '[]
HNil
withMultiState :: Monad m => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS :: Monad m => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m (a, s)
withMultiStateSA :: Monad m => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m (s, a)
withMultiStateA :: Monad m => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m a
withMultiStateS :: Monad m => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m s
withMultiState_ :: (Functor m, Monad m) => s -> MultiStateT (s ': ss) m a -> MultiStateT ss m ()
withMultiState :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiState = s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS
withMultiStateAS :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS s
x MultiStateT (s : ss) m a
k = StateT (HList ss) m (a, s) -> MultiStateT ss m (a, s)
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList ss) m (a, s) -> MultiStateT ss m (a, s))
-> StateT (HList ss) m (a, s) -> MultiStateT ss m (a, s)
forall a b. (a -> b) -> a -> b
$ do
HList ss
s <- StateT (HList ss) m (HList ss)
forall s (m :: * -> *). MonadState s m => m s
get
(a
a, HList (s : ss)
s') <- m (a, HList (s : ss)) -> StateT (HList ss) m (a, HList (s : ss))
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (a, HList (s : ss)) -> StateT (HList ss) m (a, HList (s : ss)))
-> m (a, HList (s : ss)) -> StateT (HList ss) m (a, HList (s : ss))
forall a b. (a -> b) -> a -> b
$ StateT (HList (s : ss)) m a
-> HList (s : ss) -> m (a, HList (s : ss))
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT (MultiStateT (s : ss) m a -> StateT (HList (s : ss)) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT (s : ss) m a
k) (s
x s -> HList ss -> HList (s : ss)
forall x (xs :: [*]). x -> HList xs -> HList (x : xs)
:+: HList ss
s)
case HList (s : ss)
s' of x
x' :+: HList xs
sr' -> do HList xs -> StateT (HList ss) m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put HList xs
sr'; (a, x) -> StateT (HList ss) m (a, x)
forall (m :: * -> *) a. Monad m => a -> m a
return (a
a, x
x')
withMultiStateSA :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m (s, a)
withMultiStateSA s
s MultiStateT (s : ss) m a
k = (\(a
a,s
b) -> (s
b,a
a)) ((a, s) -> (s, a))
-> MultiStateT ss m (a, s) -> MultiStateT ss m (s, a)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
`liftM` s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS s
s MultiStateT (s : ss) m a
k
withMultiStateA :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m a
withMultiStateA s
s MultiStateT (s : ss) m a
k = (a, s) -> a
forall a b. (a, b) -> a
fst ((a, s) -> a) -> MultiStateT ss m (a, s) -> MultiStateT ss m a
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
`liftM` s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS s
s MultiStateT (s : ss) m a
k
withMultiStateS :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m s
withMultiStateS s
s MultiStateT (s : ss) m a
k = (a, s) -> s
forall a b. (a, b) -> b
snd ((a, s) -> s) -> MultiStateT ss m (a, s) -> MultiStateT ss m s
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
`liftM` s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS s
s MultiStateT (s : ss) m a
k
withMultiState_ :: s -> MultiStateT (s : ss) m a -> MultiStateT ss m ()
withMultiState_ s
s MultiStateT (s : ss) m a
k = MultiStateT ss m (a, s) -> MultiStateT ss m ()
forall (f :: * -> *) a. Functor f => f a -> f ()
void (MultiStateT ss m (a, s) -> MultiStateT ss m ())
-> MultiStateT ss m (a, s) -> MultiStateT ss m ()
forall a b. (a -> b) -> a -> b
$ s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS s
s MultiStateT (s : ss) m a
k
withMultiStates :: Monad m => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS :: Monad m => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesSA :: Monad m => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (HList s1, a)
withMultiStatesA :: Monad m => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m a
withMultiStatesS :: Monad m => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (HList s1)
withMultiStates_ :: (Functor m, Monad m) => HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m ()
withMultiStates :: HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStates = HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
Monad m =>
HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS
withMultiStatesAS :: HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS HList s1
HNil = (a -> (a, HList '[]))
-> MultiStateT s2 m a -> MultiStateT s2 m (a, HList '[])
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\a
r -> (a
r, HList '[]
HNil))
withMultiStatesAS (x
x :+: HList xs
xs) = (((a, x), HList xs) -> (a, HList (x : xs)))
-> MultiStateT s2 m ((a, x), HList xs)
-> MultiStateT s2 m (a, HList (x : xs))
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\((a
a, x
x'), HList xs
xs') -> (a
a, x
x' x -> HList xs -> HList (x : xs)
forall x (xs :: [*]). x -> HList xs -> HList (x : xs)
:+: HList xs
xs'))
(MultiStateT s2 m ((a, x), HList xs)
-> MultiStateT s2 m (a, HList (x : xs)))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m ((a, x), HList xs))
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m (a, HList (x : xs))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. HList xs
-> MultiStateT (Append xs s2) m (a, x)
-> MultiStateT s2 m ((a, x), HList xs)
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
Monad m =>
HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS HList xs
xs
(MultiStateT (Append xs s2) m (a, x)
-> MultiStateT s2 m ((a, x), HList xs))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m (a, x))
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m ((a, x), HList xs)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m (a, x)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS x
x
withMultiStatesSA :: HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (HList s1, a)
withMultiStatesSA HList s1
HNil = (a -> (HList '[], a))
-> MultiStateT s2 m a -> MultiStateT s2 m (HList '[], a)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\a
r -> (HList '[]
HNil, a
r))
withMultiStatesSA (x
x :+: HList xs
xs) = (((a, x), HList xs) -> (HList (x : xs), a))
-> MultiStateT s2 m ((a, x), HList xs)
-> MultiStateT s2 m (HList (x : xs), a)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\((a
a, x
x'), HList xs
xs') -> (x
x' x -> HList xs -> HList (x : xs)
forall x (xs :: [*]). x -> HList xs -> HList (x : xs)
:+: HList xs
xs', a
a))
(MultiStateT s2 m ((a, x), HList xs)
-> MultiStateT s2 m (HList (x : xs), a))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m ((a, x), HList xs))
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m (HList (x : xs), a)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. HList xs
-> MultiStateT (Append xs s2) m (a, x)
-> MultiStateT s2 m ((a, x), HList xs)
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
Monad m =>
HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS HList xs
xs
(MultiStateT (Append xs s2) m (a, x)
-> MultiStateT s2 m ((a, x), HList xs))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m (a, x))
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m ((a, x), HList xs)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m (a, x)
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m (a, s)
withMultiStateAS x
x
withMultiStatesA :: HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m a
withMultiStatesA HList s1
HNil = MultiStateT (Append s1 s2) m a -> MultiStateT s2 m a
forall a. a -> a
id
withMultiStatesA (x
x :+: HList xs
xs) = HList xs -> MultiStateT (Append xs s2) m a -> MultiStateT s2 m a
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
Monad m =>
HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m a
withMultiStatesA HList xs
xs (MultiStateT (Append xs s2) m a -> MultiStateT s2 m a)
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m a)
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m a
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m a
withMultiStateA x
x
withMultiStatesS :: HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (HList s1)
withMultiStatesS HList s1
HNil = (a -> HList '[])
-> MultiStateT s2 m a -> MultiStateT s2 m (HList '[])
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (HList '[] -> a -> HList '[]
forall a b. a -> b -> a
const HList '[]
HNil)
withMultiStatesS (x
x :+: HList xs
xs) = ((x, HList xs) -> HList (x : xs))
-> MultiStateT s2 m (x, HList xs)
-> MultiStateT s2 m (HList (x : xs))
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\(x
x', HList xs
xs') -> x
x' x -> HList xs -> HList (x : xs)
forall x (xs :: [*]). x -> HList xs -> HList (x : xs)
:+: HList xs
xs')
(MultiStateT s2 m (x, HList xs)
-> MultiStateT s2 m (HList (x : xs)))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m (x, HList xs))
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m (HList (x : xs))
forall b c a. (b -> c) -> (a -> b) -> a -> c
. HList xs
-> MultiStateT (Append xs s2) m x -> MultiStateT s2 m (x, HList xs)
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
Monad m =>
HList s1
-> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m (a, HList s1)
withMultiStatesAS HList xs
xs
(MultiStateT (Append xs s2) m x -> MultiStateT s2 m (x, HList xs))
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m x)
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m (x, HList xs)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m x
forall (m :: * -> *) s (ss :: [*]) a.
Monad m =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m s
withMultiStateS x
x
withMultiStates_ :: HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m ()
withMultiStates_ HList s1
HNil = (a -> ()) -> MultiStateT s2 m a -> MultiStateT s2 m ()
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (() -> a -> ()
forall a b. a -> b -> a
const ())
withMultiStates_ (x
x :+: HList xs
xs) = HList xs -> MultiStateT (Append xs s2) m () -> MultiStateT s2 m ()
forall (m :: * -> *) (s1 :: [*]) (s2 :: [*]) a.
(Functor m, Monad m) =>
HList s1 -> MultiStateT (Append s1 s2) m a -> MultiStateT s2 m ()
withMultiStates_ HList xs
xs (MultiStateT (Append xs s2) m () -> MultiStateT s2 m ())
-> (MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m ())
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT s2 m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x
-> MultiStateT (x : Append xs s2) m a
-> MultiStateT (Append xs s2) m ()
forall (m :: * -> *) s (ss :: [*]) a.
(Functor m, Monad m) =>
s -> MultiStateT (s : ss) m a -> MultiStateT ss m ()
withMultiState_ x
x
withoutMultiState :: (Functor m, Monad m) => MultiStateT ss m a -> MultiStateT (s ': ss) m a
withoutMultiState :: MultiStateT ss m a -> MultiStateT (s : ss) m a
withoutMultiState MultiStateT ss m a
k = StateT (HList (s : ss)) m a -> MultiStateT (s : ss) m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList (s : ss)) m a -> MultiStateT (s : ss) m a)
-> StateT (HList (s : ss)) m a -> MultiStateT (s : ss) m a
forall a b. (a -> b) -> a -> b
$ StateT (HList (s : ss)) m (HList (s : ss))
forall s (m :: * -> *). MonadState s m => m s
get StateT (HList (s : ss)) m (HList (s : ss))
-> (HList (s : ss) -> StateT (HList (s : ss)) m a)
-> StateT (HList (s : ss)) m a
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
x
s :+: HList xs
sr -> do
(a
a, HList xs
sr') <- m (a, HList xs) -> StateT (HList (s : ss)) m (a, HList xs)
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (a, HList xs) -> StateT (HList (s : ss)) m (a, HList xs))
-> m (a, HList xs) -> StateT (HList (s : ss)) m (a, HList xs)
forall a b. (a -> b) -> a -> b
$ HList xs -> MultiStateT xs m a -> m (a, HList xs)
forall (m :: * -> *) (s :: [*]) a.
Functor m =>
HList s -> MultiStateT s m a -> m (a, HList s)
runMultiStateT HList xs
sr MultiStateT ss m a
MultiStateT xs m a
k
HList (x : xs) -> StateT (HList (s : ss)) m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put (x
s x -> HList xs -> HList (x : xs)
forall x (xs :: [*]). x -> HList xs -> HList (x : xs)
:+: HList xs
sr')
a -> StateT (HList (s : ss)) m a
forall (m :: * -> *) a. Monad m => a -> m a
return a
a
inflateState :: (Monad m, ContainsType s ss)
=> StateT s m a
-> MultiStateT ss m a
inflateState :: StateT s m a -> MultiStateT ss m a
inflateState StateT s m a
k = do
s
s <- MultiStateT ss m s
forall a (m :: * -> *). MonadMultiGet a m => m a
mGet
(a
x, s
s') <- m (a, s) -> MultiStateT ss m (a, s)
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (a, s) -> MultiStateT ss m (a, s))
-> m (a, s) -> MultiStateT ss m (a, s)
forall a b. (a -> b) -> a -> b
$ StateT s m a -> s -> m (a, s)
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
runStateT StateT s m a
k s
s
s -> MultiStateT ss m ()
forall a (m :: * -> *). MonadMultiState a m => a -> m ()
mSet s
s'
a -> MultiStateT ss m a
forall (m :: * -> *) a. Monad m => a -> m a
return a
x
inflateReader :: (Monad m, ContainsType r ss)
=> ReaderT r m a
-> MultiStateT ss m a
inflateReader :: ReaderT r m a -> MultiStateT ss m a
inflateReader ReaderT r m a
k = MultiStateT ss m r
forall a (m :: * -> *). MonadMultiGet a m => m a
mGet MultiStateT ss m r
-> (r -> MultiStateT ss m a) -> MultiStateT ss m a
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= m a -> MultiStateT ss m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m a -> MultiStateT ss m a)
-> (r -> m a) -> r -> MultiStateT ss m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ReaderT r m a -> r -> m a
forall r (m :: * -> *) a. ReaderT r m a -> r -> m a
runReaderT ReaderT r m a
k
inflateWriter :: (Monad m, ContainsType w ss, Monoid w)
=> WriterT w m a
-> MultiStateT ss m a
inflateWriter :: WriterT w m a -> MultiStateT ss m a
inflateWriter WriterT w m a
k = do
(a
x, w
w) <- m (a, w) -> MultiStateT ss m (a, w)
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (a, w) -> MultiStateT ss m (a, w))
-> m (a, w) -> MultiStateT ss m (a, w)
forall a b. (a -> b) -> a -> b
$ WriterT w m a -> m (a, w)
forall w (m :: * -> *) a. WriterT w m a -> m (a, w)
runWriterT WriterT w m a
k
w -> MultiStateT ss m ()
forall a (m :: * -> *). MonadMultiState a m => a -> m ()
mSet w
w
a -> MultiStateT ss m a
forall (m :: * -> *) a. Monad m => a -> m a
return a
x
instance (MonadState s m) => MonadState s (MultiStateT c m) where
put :: s -> MultiStateT c m ()
put = m () -> MultiStateT c m ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m () -> MultiStateT c m ())
-> (s -> m ()) -> s -> MultiStateT c m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. s -> m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put
get :: MultiStateT c m s
get = m s -> MultiStateT c m s
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m s -> MultiStateT c m s) -> m s -> MultiStateT c m s
forall a b. (a -> b) -> a -> b
$ m s
forall s (m :: * -> *). MonadState s m => m s
get
state :: (s -> (a, s)) -> MultiStateT c m a
state = m a -> MultiStateT c m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m a -> MultiStateT c m a)
-> ((s -> (a, s)) -> m a) -> (s -> (a, s)) -> MultiStateT c m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (s -> (a, s)) -> m a
forall s (m :: * -> *) a. MonadState s m => (s -> (a, s)) -> m a
state
instance (MonadWriter w m) => MonadWriter w (MultiStateT c m) where
writer :: (a, w) -> MultiStateT c m a
writer = m a -> MultiStateT c m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m a -> MultiStateT c m a)
-> ((a, w) -> m a) -> (a, w) -> MultiStateT c m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (a, w) -> m a
forall w (m :: * -> *) a. MonadWriter w m => (a, w) -> m a
writer
tell :: w -> MultiStateT c m ()
tell = m () -> MultiStateT c m ()
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m () -> MultiStateT c m ())
-> (w -> m ()) -> w -> MultiStateT c m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. w -> m ()
forall w (m :: * -> *). MonadWriter w m => w -> m ()
tell
listen :: MultiStateT c m a -> MultiStateT c m (a, w)
listen = StateT (HList c) m (a, w) -> MultiStateT c m (a, w)
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList c) m (a, w) -> MultiStateT c m (a, w))
-> (MultiStateT c m a -> StateT (HList c) m (a, w))
-> MultiStateT c m a
-> MultiStateT c m (a, w)
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
(m (a, HList c) -> m ((a, w), HList c))
-> StateT (HList c) m a -> StateT (HList c) m (a, w)
forall (m :: * -> *) a s (n :: * -> *) b.
(m (a, s) -> n (b, s)) -> StateT s m a -> StateT s n b
mapStateT ((((a, HList c), w) -> ((a, w), HList c))
-> m ((a, HList c), w) -> m ((a, w), HList c)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\((a
a,HList c
w), w
w') -> ((a
a, w
w'), HList c
w)) (m ((a, HList c), w) -> m ((a, w), HList c))
-> (m (a, HList c) -> m ((a, HList c), w))
-> m (a, HList c)
-> m ((a, w), HList c)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. m (a, HList c) -> m ((a, HList c), w)
forall w (m :: * -> *) a. MonadWriter w m => m a -> m (a, w)
listen) (StateT (HList c) m a -> StateT (HList c) m (a, w))
-> (MultiStateT c m a -> StateT (HList c) m a)
-> MultiStateT c m a
-> StateT (HList c) m (a, w)
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
MultiStateT c m a -> StateT (HList c) m a
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw
pass :: MultiStateT c m (a, w -> w) -> MultiStateT c m a
pass = StateT (HList c) m a -> MultiStateT c m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList c) m a -> MultiStateT c m a)
-> (MultiStateT c m (a, w -> w) -> StateT (HList c) m a)
-> MultiStateT c m (a, w -> w)
-> MultiStateT c m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
(m ((a, w -> w), HList c) -> m (a, HList c))
-> StateT (HList c) m (a, w -> w) -> StateT (HList c) m a
forall (m :: * -> *) a s (n :: * -> *) b.
(m (a, s) -> n (b, s)) -> StateT s m a -> StateT s n b
mapStateT (m ((a, HList c), w -> w) -> m (a, HList c)
forall w (m :: * -> *) a. MonadWriter w m => m (a, w -> w) -> m a
pass (m ((a, HList c), w -> w) -> m (a, HList c))
-> (m ((a, w -> w), HList c) -> m ((a, HList c), w -> w))
-> m ((a, w -> w), HList c)
-> m (a, HList c)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (((a, w -> w), HList c) -> ((a, HList c), w -> w))
-> m ((a, w -> w), HList c) -> m ((a, HList c), w -> w)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (\((a
a, w -> w
f), HList c
w) -> ((a
a, HList c
w), w -> w
f))) (StateT (HList c) m (a, w -> w) -> StateT (HList c) m a)
-> (MultiStateT c m (a, w -> w) -> StateT (HList c) m (a, w -> w))
-> MultiStateT c m (a, w -> w)
-> StateT (HList c) m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
MultiStateT c m (a, w -> w) -> StateT (HList c) m (a, w -> w)
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw
instance MonadIO m => MonadIO (MultiStateT c m) where
liftIO :: IO a -> MultiStateT c m a
liftIO = m a -> MultiStateT c m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m a -> MultiStateT c m a)
-> (IO a -> m a) -> IO a -> MultiStateT c m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO
instance (Functor m, Applicative m, MonadPlus m) => Alternative (MultiStateT s m) where
empty :: MultiStateT s m a
empty = m a -> MultiStateT s m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift m a
forall (m :: * -> *) a. MonadPlus m => m a
mzero
MultiStateT StateT (HList s) m a
m <|> :: MultiStateT s m a -> MultiStateT s m a -> MultiStateT s m a
<|> MultiStateT StateT (HList s) m a
n = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> StateT (HList s) m a -> MultiStateT s m a
forall a b. (a -> b) -> a -> b
$ StateT (HList s) m a
m StateT (HList s) m a
-> StateT (HList s) m a -> StateT (HList s) m a
forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> StateT (HList s) m a
n
instance MonadPlus m => MonadPlus (MultiStateT s m) where
mzero :: MultiStateT s m a
mzero = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> StateT (HList s) m a -> MultiStateT s m a
forall a b. (a -> b) -> a -> b
$ StateT (HList s) m a
forall (m :: * -> *) a. MonadPlus m => m a
mzero
MultiStateT StateT (HList s) m a
m mplus :: MultiStateT s m a -> MultiStateT s m a -> MultiStateT s m a
`mplus` MultiStateT StateT (HList s) m a
n = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> StateT (HList s) m a -> MultiStateT s m a
forall a b. (a -> b) -> a -> b
$ StateT (HList s) m a
m StateT (HList s) m a
-> StateT (HList s) m a -> StateT (HList s) m a
forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` StateT (HList s) m a
n
instance MonadBase b m => MonadBase b (MultiStateT s m) where
liftBase :: b α -> MultiStateT s m α
liftBase = b α -> MultiStateT s m α
forall (t :: (* -> *) -> * -> *) (b :: * -> *) (m :: * -> *) α.
(MonadTrans t, MonadBase b m) =>
b α -> t m α
liftBaseDefault
instance MonadTransControl (MultiStateT s) where
type StT (MultiStateT s) a = (a, HList s)
liftWith :: (Run (MultiStateT s) -> m a) -> MultiStateT s m a
liftWith Run (MultiStateT s) -> m a
f = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> StateT (HList s) m a -> MultiStateT s m a
forall a b. (a -> b) -> a -> b
$ (Run (StateT (HList s)) -> m a) -> StateT (HList s) m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTransControl t, Monad m) =>
(Run t -> m a) -> t m a
liftWith ((Run (StateT (HList s)) -> m a) -> StateT (HList s) m a)
-> (Run (StateT (HList s)) -> m a) -> StateT (HList s) m a
forall a b. (a -> b) -> a -> b
$ \Run (StateT (HList s))
s -> Run (MultiStateT s) -> m a
f (Run (MultiStateT s) -> m a) -> Run (MultiStateT s) -> m a
forall a b. (a -> b) -> a -> b
$ \MultiStateT s n b
r -> StateT (HList s) n b -> n (StT (StateT (HList s)) b)
Run (StateT (HList s))
s (StateT (HList s) n b -> n (StT (StateT (HList s)) b))
-> StateT (HList s) n b -> n (StT (StateT (HList s)) b)
forall a b. (a -> b) -> a -> b
$ MultiStateT s n b -> StateT (HList s) n b
forall (x :: [*]) (m :: * -> *) a.
MultiStateT x m a -> StateT (HList x) m a
runMultiStateTRaw MultiStateT s n b
r
restoreT :: m (StT (MultiStateT s) a) -> MultiStateT s m a
restoreT = StateT (HList s) m a -> MultiStateT s m a
forall (x :: [*]) (m :: * -> *) a.
StateT (HList x) m a -> MultiStateT x m a
MultiStateT (StateT (HList s) m a -> MultiStateT s m a)
-> (m (a, HList s) -> StateT (HList s) m a)
-> m (a, HList s)
-> MultiStateT s m a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. m (a, HList s) -> StateT (HList s) m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTransControl t, Monad m) =>
m (StT t a) -> t m a
restoreT
instance MonadBaseControl b m => MonadBaseControl b (MultiStateT s m) where
type StM (MultiStateT s m) a = ComposeSt (MultiStateT s) m a
liftBaseWith :: (RunInBase (MultiStateT s m) b -> b a) -> MultiStateT s m a
liftBaseWith = (RunInBase (MultiStateT s m) b -> b a) -> MultiStateT s m a
forall (t :: (* -> *) -> * -> *) (b :: * -> *) (m :: * -> *) a.
(MonadTransControl t, MonadBaseControl b m) =>
(RunInBaseDefault t m b -> b a) -> t m a
defaultLiftBaseWith
restoreM :: StM (MultiStateT s m) a -> MultiStateT s m a
restoreM = StM (MultiStateT s m) a -> MultiStateT s m a
forall (t :: (* -> *) -> * -> *) (b :: * -> *) (m :: * -> *) a.
(MonadTransControl t, MonadBaseControl b m) =>
ComposeSt t m a -> t m a
defaultRestoreM