H.Prelude.Interactive

This class is not meant to be imported in any other circumstance than in a GHCi session.

Documentation

module H.Prelude

class PrintR a where

Minimal complete definition

printR

Methods

printR :: MonadR m => a -> m ()

Instances

PrintR (SomeSEXP s)

Methods

printR :: MonadR m => SomeSEXP s -> m ()

PrintR (SEXP s a)

Methods

printR :: MonadR m => SEXP s a -> m ()

p :: (MonadR m, PrintR a) => m a -> m ()

A form of the printR function that is more convenient in an interactive session.

printQuote :: (MonadR m, PrintR a) => m a -> m ()

Deprecated: Use p instead.

A form of the printR function that is more convenient in an interactive session.

Orphan instances

MonadR IO

Associated Types

data ExecContext (IO :: * -> *) :: *

Methods

io :: IO a -> IO a

acquire :: (* ~ s) V => SEXP s a -> IO (SEXP (Region IO) a)

getExecContext :: IO (ExecContext IO)

unsafeRunWithExecContext :: IO a -> ExecContext IO -> IO a