-----------------------------------------------------------------------------
---
+-- |
-- Module : Data.Ix
-- Copyright : (c) The University of Glasgow 2001
-- License : BSD-style (see the file libraries/core/LICENSE)
-- Stability : provisional
-- Portability : portable
--
--- $Id: Ix.hs,v 1.2 2001/12/21 15:07:21 simonmar Exp $
---
-- Class of index types.
--
-----------------------------------------------------------------------------