--                                                                    --
--  procedure                       Copyright (c)  Dmitry A. Kazakov  --
--     Test_Tables_Check_Spelling                  Luebeck            --
--  Implementation                                 Spring, 2003       --
--                                                                    --
--                                Last revision :  20:15 23 Jun 2010  --
--                                                                    --
--  This  library  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  2  of  --
--  the License, or (at your option) any later version. This library  --
--  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 along with  --
--  this library; if not, write to  the  Free  Software  Foundation,  --
--  Inc., 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.Characters.Handling;  use Ada.Characters.Handling;

procedure Test_Tables_Check_Spelling (Name : String) is
   Symbol : Character;
begin
   if Name'Length = 0 or else not Is_Letter (Name (Name'First)) then
      raise Constraint_Error;
   end if;
   for Index in Name'First + 1 .. Name'Last loop
      Symbol := Name (Index);
      if not
        (  Is_Alphanumeric (Symbol)
        or else
           Symbol = '_'
        or else
           Symbol = ' '
        )
      then
         raise Constraint_Error;
      end if;
   end loop;
end Test_Tables_Check_Spelling;