------------------------------------------------------------------------------
--                                                                          --
--                         GNAT LIBRARY COMPONENTS                          --
--                                                                          --
--           G N A T . S P I T B O L . T A B L E _ B O O L E A N            --
--                                                                          --
--                                 S p e c                                  --
--                                                                          --
--                     Copyright (C) 1997-2010, AdaCore                     --
--                                                                          --
-- GNAT is free software;  you can  redistribute it  and/or modify it under --
-- terms of the  GNU General Public License as published  by the Free Soft- --
-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
--                                                                          --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception,   --
-- version 3.1, as published by the Free Software Foundation.               --
--                                                                          --
-- You should have received a copy of the GNU General Public License and    --
-- a copy of the GCC Runtime Library Exception along with this program;     --
-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
-- <http://www.gnu.org/licenses/>.                                          --
--                                                                          --
-- GNAT was originally developed  by the GNAT team at  New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc.      --
--                                                                          --
------------------------------------------------------------------------------

--  SPITBOL tables with boolean values (sets)

--  This package provides a predefined instantiation of the table abstraction
--  for type Standard.Boolean. The null value is False, so the only non-null
--  value is True, i.e. this table acts essentially as a set representation.
--  This package is based on Macro-SPITBOL created by Robert Dewar.

package GNAT.Spitbol.Table_Boolean is new
  GNAT.Spitbol.Table (Boolean, False, Boolean'Image);
pragma Preelaborate (Table_Boolean);
