Copyright	(c) Sergey Vinokurov 2018
License	BSD3-style (see LICENSE)
Maintainer	serg.foo@gmail.com
Safe Haskell	Safe
Language	Haskell2010

Data.Emacs.Module.Env.Functions

Description

Synopsis

data FuncallExit a
- = FuncallExitReturn
- | FuncallExitSignal a
- | FuncallExitThrow a
funcallExitToNum :: Num a => FuncallExit b -> a
funcallExitFromNum :: (Eq a, Num a) => a -> Maybe (FuncallExit ())

Documentation

data FuncallExit a Source #

Possible Emacs function call outcomes. This is Haskell's version of

Constructors

FuncallExitReturn	Function has returned normally.
FuncallExitSignal a	Function has signaled an error using `signal`.
FuncallExitThrow a	Function has exit using `throw`.

Instances

Functor FuncallExit Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods fmap :: (a -> b) -> FuncallExit a -> FuncallExit b # (<$) :: a -> FuncallExit b -> FuncallExit a #
Foldable FuncallExit Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods fold :: Monoid m => FuncallExit m -> m # foldMap :: Monoid m => (a -> m) -> FuncallExit a -> m # foldr :: (a -> b -> b) -> b -> FuncallExit a -> b # foldr' :: (a -> b -> b) -> b -> FuncallExit a -> b # foldl :: (b -> a -> b) -> b -> FuncallExit a -> b # foldl' :: (b -> a -> b) -> b -> FuncallExit a -> b # foldr1 :: (a -> a -> a) -> FuncallExit a -> a # foldl1 :: (a -> a -> a) -> FuncallExit a -> a # toList :: FuncallExit a -> [a] # null :: FuncallExit a -> Bool # length :: FuncallExit a -> Int # elem :: Eq a => a -> FuncallExit a -> Bool # maximum :: Ord a => FuncallExit a -> a # minimum :: Ord a => FuncallExit a -> a # sum :: Num a => FuncallExit a -> a # product :: Num a => FuncallExit a -> a #
Traversable FuncallExit Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods traverse :: Applicative f => (a -> f b) -> FuncallExit a -> f (FuncallExit b) # sequenceA :: Applicative f => FuncallExit (f a) -> f (FuncallExit a) # mapM :: Monad m => (a -> m b) -> FuncallExit a -> m (FuncallExit b) # sequence :: Monad m => FuncallExit (m a) -> m (FuncallExit a) #
Eq a => Eq (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods (==) :: FuncallExit a -> FuncallExit a -> Bool # (/=) :: FuncallExit a -> FuncallExit a -> Bool #
Data a => Data (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FuncallExit a -> c (FuncallExit a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (FuncallExit a) # toConstr :: FuncallExit a -> Constr # dataTypeOf :: FuncallExit a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (FuncallExit a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (FuncallExit a)) # gmapT :: (forall b. Data b => b -> b) -> FuncallExit a -> FuncallExit a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FuncallExit a -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FuncallExit a -> r # gmapQ :: (forall d. Data d => d -> u) -> FuncallExit a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FuncallExit a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FuncallExit a -> m (FuncallExit a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FuncallExit a -> m (FuncallExit a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FuncallExit a -> m (FuncallExit a) #
Ord a => Ord (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods compare :: FuncallExit a -> FuncallExit a -> Ordering # (<) :: FuncallExit a -> FuncallExit a -> Bool # (<=) :: FuncallExit a -> FuncallExit a -> Bool # (>) :: FuncallExit a -> FuncallExit a -> Bool # (>=) :: FuncallExit a -> FuncallExit a -> Bool # max :: FuncallExit a -> FuncallExit a -> FuncallExit a # min :: FuncallExit a -> FuncallExit a -> FuncallExit a #
Show a => Show (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods showsPrec :: Int -> FuncallExit a -> ShowS # show :: FuncallExit a -> String # showList :: [FuncallExit a] -> ShowS #
Generic (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Associated Types type Rep (FuncallExit a) :: * -> * # Methods from :: FuncallExit a -> Rep (FuncallExit a) x # to :: Rep (FuncallExit a) x -> FuncallExit a #
Lift a => Lift (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions Methods lift :: FuncallExit a -> Q Exp #
type Rep (FuncallExit a) Source #
Instance details Defined in Data.Emacs.Module.Env.Functions type Rep (FuncallExit a) = D1 (MetaData "FuncallExit" "Data.Emacs.Module.Env.Functions" "emacs-module-0.1-JyomIinaO341sbaKAK5B3A" False) (C1 (MetaCons "FuncallExitReturn" PrefixI False) (U1 :: * -> *) :+: (C1 (MetaCons "FuncallExitSignal" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a)) :+: C1 (MetaCons "FuncallExitThrow" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a))))

funcallExitToNum :: Num a => FuncallExit b -> a Source #

funcallExitFromNum :: (Eq a, Num a) => a -> Maybe (FuncallExit ()) Source #