semigroupoids-4.3: Semigroupoids: Category sans id

Copyright(C) 2011 Edward Kmett,
LicenseBSD-style (see the file LICENSE)
MaintainerEdward Kmett <ekmett@gmail.com>
Stabilityprovisional
Portabilityportable
Safe HaskellSafe-Inferred
LanguageHaskell98

Data.Functor.Bind.Trans

Description

 

Synopsis

Documentation

class MonadTrans t => BindTrans t where Source

A subset of monad transformers can transform any Bind as well.

Methods

liftB :: Bind b => b a -> t b a Source