[cvs-nhc98] Merge from stable-1-06-branch.

Malcolm Wallace malcolm@sparud.net
Tue, 11 Sep 2001 19:26:28 +0200 (CEST) 

malcolm: Tue Sep 11 19:26:28 CEST 2001

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv13502/IO

Modified Files:
	IO.hs IOMode.hs SeekMode.hs 
Log Message:
Merge from stable-1-06-branch.
  Move class Ix out of Prelude into Ix library.
  (But undo the change whereby Ord was dropped as a superclass of Ix.)