AI-302 Reference Implementation

Copyright (C) 2003-2004 Matthew J Heaney

The AI-302 Reference Implementation 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. AI-302 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 AI-302; see file COPYING.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.

The AI-302 Reference Implementation is maintained by Matthew J Heaney.

mailto:matthewjheaney@earthlink.net http://home.earthlink.net/~matthewjheaney/index.html

private package Ada.Containers.Prime_Numbers is

pragma Pure (Prime_Numbers);

Primes : constant Primes_Type :=
  (5, 7, 11, 13, 17, 19, 23, 31, -- for debugging
   53,         97,         193,       389,       769,
   1543,       3079,       6151,      12289,     24593,
   49157,      98317,      196613,    393241,    786433,
   1572869,    3145739,    6291469,   12582917,  25165843,
   50331653,   100663319,  201326611, 402653189, 805306457,
   1610612741, 3221225473, 4294967291);

type Primes_Type is array (Positive range <>) of Hash_Type;

function To_Prime (Length : Count_Type) return Hash_Type;

end Ada.Containers.Prime_Numbers;