HsDev.Tools.Ghc.Repl

Documentation

importModules :: GhcMonad m => [String] -> m ()

Import some modules

preludeModules :: [String]

Default interpreter modules

evaluate :: GhcMonad m => String -> m String

Evaluate expression

expressionType :: GhcMonad m => String -> m String

Get expression type as string

data ReplResult a

Constructors

ReplError String

ReplOk a

Instances

Eq a => Eq (ReplResult a)

Methods

(==) :: ReplResult a -> ReplResult a -> Bool

(/=) :: ReplResult a -> ReplResult a -> Bool

Ord a => Ord (ReplResult a)

Methods

compare :: ReplResult a -> ReplResult a -> Ordering

(<) :: ReplResult a -> ReplResult a -> Bool

(<=) :: ReplResult a -> ReplResult a -> Bool

(>) :: ReplResult a -> ReplResult a -> Bool

(>=) :: ReplResult a -> ReplResult a -> Bool

max :: ReplResult a -> ReplResult a -> ReplResult a

min :: ReplResult a -> ReplResult a -> ReplResult a

Read a => Read (ReplResult a)

Methods

readsPrec :: Int -> ReadS (ReplResult a)

readList :: ReadS [ReplResult a]

readPrec :: ReadPrec (ReplResult a)

readListPrec :: ReadPrec [ReplResult a]

Show a => Show (ReplResult a)

Methods

showsPrec :: Int -> ReplResult a -> ShowS

show :: ReplResult a -> String

showList :: [ReplResult a] -> ShowS

ToJSON a => ToJSON (ReplResult a)

Methods

toJSON :: ReplResult a -> Value

toEncoding :: ReplResult a -> Encoding

toJSONList :: [ReplResult a] -> Value

toEncodingList :: [ReplResult a] -> Encoding

FromJSON a => FromJSON (ReplResult a)

Methods

parseJSON :: Value -> Parser (ReplResult a)

parseJSONList :: Value -> Parser [ReplResult a]

tryRepl :: (GhcMonad m, MonadCatch m) => m a -> m (ReplResult a)