------------------------------------------------------------------------------

--                                                                          --

--                      DISPLAY_SOURCE COMPONENTS                           --

--                                                                          --

--                        G L O B A L _ I N F O                             --

--                                                                          --

--                                 S p e c                                  --

--                                                                          --

--            Copyright (c) 1995-1999, Free Software Foundation, Inc.       --

--                                                                          --

-- Display_Source is free software; you can redistribute it and/or modify it--

-- under terms of the  GNU General Public License  as published by the Free --

-- Software Foundation;  either version 2,  or  (at your option)  any later --

-- version. Display_Source is distributed in the hope  that it will be use- --

-- ful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER- --

-- CHANTABILITY or  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General  --

-- Public License for more details. You should have received a copy of the  --

-- GNU General Public License distributed with GNAT; see file COPYING. If   --

-- not, write to the Free Software Foundation, 59 Temple Place Suite 330,   --

-- Boston, MA 02111-1307, USA.                                              --

--                                                                          --

-- Display_Source is distributed as a part of the ASIS implementation for   --

-- GNAT (ASIS-for-GNAT).                                                     --

--                                                                          --

-- The   original   version   of  Display_Source  has  been  developed  by  --

-- Jean-Charles  Marteau and Serge Reboul,  ENSIMAG  High School Graduates  --

-- (Computer sciences)  Grenoble,  France  in  Sema Group Grenoble, France. --

--                                                                          --

-- Display_Source is now maintained by Ada Core Technologies Inc            --

-- (http://www.gnat.com).                                                   --

------------------------------------------------------------------------------


-----------------------------------------------------------------

-- This package is part of the ASIS application display_source --

-----------------------------------------------------------------

-- It contains information about the various possible modes    --

-- of display_source.                                          --

-- There is subtypes indicating the big groups of applications --

-----------------------------------------------------------------

package Global_Info is

   --  some variable declarations for use in display_source body.

   --  Application is the way display_source will work.

   type Application is
     (Node,
      Node_And_Lines,
      Test_Control,
      Source,
      Image,
      Image_And_Example);

   subtype Source_Modes is Application range Source .. Source;
   subtype Node_Modes is Application range Node .. Test_Control;
   subtype Image_Modes is Application range Image .. Image_And_Example;

   The_Mode : Application := Node; -- to say what is to be done


end Global_Info;