-------------------------------------------------------------------------------
--
--  Copyright (C) 2009, 2014 Stephe Leake
--
--  This file is part of the OpenToken package.
--
--  The OpenToken package is free software; you can redistribute it
--  and/or modify it under the terms of the GNU General Public License
--  as published by the Free Software Foundation; either version 3, or
--  (at your option) any later version. The OpenToken package is
--  distributed in the hope that it will be useful, but WITHOUT ANY
--  WARRANTY; without even the implied warranty of MERCHANTABILITY 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 the OpenToken package;
--  see file GPL.txt. If not, write to the Free Software Foundation,
--  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
--
--  As a special exception, if other files instantiate generics from
--  this unit, or you link this unit with other files to produce an
--  executable, this unit does not by itself cause the resulting
--  executable to be covered by the GNU General Public License. This
--  exception does not however invalidate any other reasons why the
--  executable file might be covered by the GNU Public License.
-------------------------------------------------------------------------------

with Ada.Strings.Fixed;
with Ada.Text_IO;
package body OpenToken is

   function Int_Image (Item : in Integer) return String
   is
      use Ada.Strings;
      use Ada.Strings.Fixed;
   begin
      return Trim (Integer'Image (Item), Both);
   end Int_Image;

   procedure Trace_Put (Message : in String)
   is
      use Ada.Strings.Fixed;
   begin
      Ada.Text_IO.Put (Trace_Indent * 3 * ' ' & Message);
   end Trace_Put;

end OpenToken;