------------------------------------------------------------------------------
--                                                                          --
--              G N U . M U L T I P L E _ P R E C I S I O N .               --
--                      B I G _ I N T E G E R _ I O                         --
--                                                                          --
--                                 B o d y                                  --
--                                                                          --
--                            $Revision: 1.1 $                              --
--                                                                          --
--                     Copyright (C) 1999 Michael Roe                       --
--                                                                          --
-- This 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 2,  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.  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.                                                      --
--                                                                          --
-- 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.Text_IO;
use Ada.Text_IO;
with GNU_Multiple_Precision.Z;
use GNU_Multiple_Precision.Z;
with GNU_Multiple_Precision.Z.Extras;
use GNU_Multiple_Precision.Z.Extras;

package body GNU_Multiple_Precision.Big_Integer_IO is

   procedure Get
     (File  : in File_Type;
      Item  : out Big_Integer;
      Width : in Field := 0) is
   begin
      Set_String (Item, "0"); -- HACK
   end Get;

   procedure Get
     (Item  : out Big_Integer;
      Width : in Field := 0) is
   begin
      Set_String (Item, "0"); -- HACK
   end Get;

   procedure Put
     (File  : in File_Type;
      Item  : in Big_Integer;
      Width : in Field := Default_Width;
      Base  : in Number_Base := Default_Base) is
      S : String := To_String (Item, Base);
   begin
      for i in 1 .. Width - S'Length loop
         Put (File, " ");
      end loop;
      Put (File, S);
   end Put;

   procedure Put
     (Item  : in Big_Integer;
      Width : in Field := Default_Width;
      Base  : in Number_Base := Default_Base) is
      S : String := To_String (Item, Base);
   begin
      for i in 1 .. Width - S'Length loop
         Put (" ");
      end loop;
      Put (S);
   end Put;

   procedure Get
     (From : in String;
      Item : out Big_Integer;
      Last : out Positive) is
   begin
      Set_String (Item, From);
      Last := From'Last;  -- This is a hack!
   end Get;

   procedure Put
     (To   : out String;
      Item : in Big_Integer;
      Base : in Number_Base := Default_Base) is
   begin
      To := To_String (Item, Base);
   end Put;

end GNU_Multiple_Precision.Big_Integer_IO;