Control.Monad.Exception.Synchronous
data Exceptional e a
fromMaybe
toMaybe
fromEither
toEither
fromExitCode
toExitCode
getExceptionNull
switch
force
mapException
mapExceptional
throw
assert
catch
resolve
data ExceptionalT e m a
fromErrorT
toErrorT
fromEitherT
toEitherT
fromExitCodeT
toExitCodeT
forceT
mapExceptionT
mapExceptionalT
throwT
assertT
catchT
bracketT
resolveT
tryT
manyT
manyMonoidT