-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | a class for single tuple implementations
--   
--   a class for single tuple implementations
@package single-tuple
@version 0.1.1.0


-- | A class for 1-tuples.
module Data.Tuple.Single
class Single t
wrap :: Single t => a -> t a
unwrap :: Single t => t a -> a
pattern Single :: Single t => a -> t a
instance Data.Tuple.Single.Single Data.Functor.Identity.Identity
instance Data.Tuple.Single.Single Data.Tuple.Only.Only
instance Data.Tuple.Single.Single Data.Tuple.OneTuple.OneTuple