1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT RUN-TIME COMPONENTS                         --
4--                                                                          --
5--                S Y S T E M . I M G _ D E C I M A L _ 6 4                 --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--            Copyright (C) 2020-2021, Free Software Foundation, Inc.       --
10--                                                                          --
11-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
17--                                                                          --
18-- As a special exception under Section 7 of GPL version 3, you are granted --
19-- additional permissions described in the GCC Runtime Library Exception,   --
20-- version 3.1, as published by the Free Software Foundation.               --
21--                                                                          --
22-- You should have received a copy of the GNU General Public License and    --
23-- a copy of the GCC Runtime Library Exception along with this program;     --
24-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
25-- <http://www.gnu.org/licenses/>.                                          --
26--                                                                          --
27-- GNAT was originally developed  by the GNAT team at  New York University. --
28-- Extensive contributions were provided by Ada Core Technologies Inc.      --
29--                                                                          --
30------------------------------------------------------------------------------
31
32--  This package contains the routines for supporting the Image attribute for
33--  decimal fixed point types up to 64-bit mantissa, and also for conversion
34--  operations required in Text_IO.Decimal_IO for such types.
35
36with Interfaces;
37with System.Image_D;
38
39package System.Img_Decimal_64 is
40   pragma Pure;
41
42   subtype Int64 is Interfaces.Integer_64;
43
44   package Impl is new Image_D (Int64);
45
46   procedure Image_Decimal64
47     (V     : Int64;
48      S     : in out String;
49      P     : out Natural;
50      Scale : Integer)
51     renames Impl.Image_Decimal;
52
53   procedure Set_Image_Decimal64
54     (V     : Int64;
55      S     : in out String;
56      P     : in out Natural;
57      Scale : Integer;
58      Fore  : Natural;
59      Aft   : Natural;
60      Exp   : Natural)
61     renames Impl.Set_Image_Decimal;
62
63end System.Img_Decimal_64;
64