Hix.Monad

Documentation

data Env

Constructors

Env

Fields

• cwd :: Path Abs Dir

Instances

Generic Env

Defined in Hix.Monad

Associated Types

type Rep Env :: Type -> Type

Methods

from :: Env -> Rep Env x

to :: Rep Env x -> Env

Show Env

Defined in Hix.Monad

Methods

showsPrec :: Int -> Env -> ShowS

show :: Env -> String

showList :: [Env] -> ShowS

Eq Env

Defined in Hix.Monad

Methods

(==) :: Env -> Env -> Bool

(/=) :: Env -> Env -> Bool

type Rep Env

Defined in Hix.Monad

type Rep Env = D1 ('MetaData "Env" "Hix.Monad" "hix-0.5.2-JvQieKetrha1LxWZh76DeR" 'False) (C1 ('MetaCons "Env" 'PrefixI 'True) (S1 ('MetaSel ('Just "cwd") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Path Abs Dir))))

type M a = ReaderT Env (ExceptT Error IO) a

throwM :: Error -> M a

noteEnv :: Text -> Maybe a -> M a

noteGhci :: Text -> Maybe a -> M a

noteNew :: Text -> Maybe a -> M a

noteBootstrap :: Text -> Maybe a -> M a

runM :: Path Abs Dir -> M a -> IO (Either Error a)

tryIOM :: IO a -> M a