-----------------------------------------------------------------------------
---
+-- |
-- Module : Control.Monad.Fix
-- Copyright : (c) Andy Gill 2001,
-- (c) Oregon Graduate Institute of Science and Technology, 2001
-- Stability : experimental
-- Portability : portable
--
--- $Id: Fix.hs,v 1.4 2002/03/22 10:20:24 simonmar Exp $
---
-- The Fix monad.
--
-- Inspired by the paper: