úÎ“Õ     Vadim Vinnik, 2017BSD3vadim.vinnik@gmail.com experimentalportableSafethe empty container=obtain the (missing) value from the container -- always fails          *empty-monad-0.1.0.1-3YSwnZ8YF6sAayBuMdW0HK Data.EmptyEmptyunwrap$fMonadPlusEmpty $fMonadEmpty$fAlternativeEmpty$fApplicativeEmpty$fTraversableEmpty$fFunctorEmpty$fFoldableEmpty $fMonoidEmpty $fOrdEmpty $fEqEmptyconst2