[cvs-nhc98] Re-organise nhc98 to make it ready to use hierarchical lib

[Malcolm Wallace]

malcolm: Mon Oct  7 16:05:48 CEST 2002

Update of /usr/src/master/nhc/src/prelude/Directory
In directory hinken:/tmp/cvs-serv7400/Directory

Modified Files:
	CreateDirectory.hs DoesDirectoryExist.gc DoesFileExist.gc 
	GetCurrentDirectory.hs GetDirectoryContents.gc 
	GetModificationTime.gc GetPermissions.gc PatchIOError.hs 
	RemoveDirectory.hs RemoveFile.hs RenameDirectory.hs 
	SetCurrentDirectory.hs SetPermissions.gc 
Log Message:
Re-organise nhc98 to make it ready to use hierarchical libraries.

In this significant internal change, we rename some of the
compiler-specific implementations of Prelude types (e.g. IO) and
non-standard auxiliary functions (e.g. _apply1) to reside in the
NHC.Internal module.  This new module allows programmer access to
implementation details, without polluting the Prelude.

Also, the non-Haskell'98 libraries supplied with nhc98 are all renamed
to hierarchical variants within the NHC namespace. e.g.
  PackedString -> NHC.PackedString
  Binary -> NHC.Binary
etc.