Module:    dfmc-environment-database
Synopsis:  DFM compiler macro information
Author:    Andy Armstrong, Chris Page
Copyright:    Original Code is Copyright (c) 1995-2004 Functional Objects, Inc.
              All rights reserved.
License:      Functional Objects Library Public License Version 1.0
Dual-license: GNU Lesser General Public License
Warranty:     Distributed WITHOUT WARRANTY OF ANY KIND

/// Macro objects

//---*** What can you do with a macro object?