Does this simple Haskell function already have a well-known name?
I've just written this function which simply takes a pair whose second value is in some monad, and "pulls the monad out" to cover the whole pair. unSndM :: Monad m => (a, m c) -> m (a, c) unSndM (x, y) = do y' <- y return (x, y') Is there a nicer and/or shorter or point-free or even standard way to express this? I'...