[project @ 1999-01-21 20:15:30 by sof]
Enum instances updated to comply with the behaviour that Haskell 98 specifies. Notable changes, * [a..b] is not the empty list when a>b any longer. * [x..] and [x,y..] for Enum Int are now bounded lists. The first change is might be worth bearing in mind when converting 1.4 code to Haskell 98; functions may have made use of the old behaviour.