Changes made since 3.02: Fix bug in FloatIn to do with Remove restrictions on superclasses in class declarations. Add Sven Panne's Haskell GetOpt library (in Added Turned off the unfolding of Add Dynamic library. Add foreign export/import constructs. Rewritten I/O system. Add socket option support to the socket library. Add Int64 and Word64 data types (available from the Int and Word libraries respectively).