88 lines
3.5 KiB
Ada
88 lines
3.5 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT RUN-TIME COMPONENTS --
|
|
-- --
|
|
-- S Y S T E M . I M G _ U N S --
|
|
-- --
|
|
-- B o d y --
|
|
-- --
|
|
-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
|
|
-- --
|
|
-- GNAT 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 3, 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. --
|
|
-- --
|
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
|
-- version 3.1, as published by the Free Software Foundation. --
|
|
-- --
|
|
-- You should have received a copy of the GNU General Public License and --
|
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
|
-- <http://www.gnu.org/licenses/>. --
|
|
-- --
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
|
|
with System.Unsigned_Types; use System.Unsigned_Types;
|
|
|
|
package body System.Img_Uns is
|
|
|
|
--------------------
|
|
-- Image_Unsigned --
|
|
--------------------
|
|
|
|
procedure Image_Unsigned
|
|
(V : System.Unsigned_Types.Unsigned;
|
|
S : in out String;
|
|
P : out Natural)
|
|
is
|
|
pragma Assert (S'First = 1);
|
|
begin
|
|
S (1) := ' ';
|
|
P := 1;
|
|
Set_Image_Unsigned (V, S, P);
|
|
end Image_Unsigned;
|
|
|
|
------------------------
|
|
-- Set_Image_Unsigned --
|
|
------------------------
|
|
|
|
procedure Set_Image_Unsigned
|
|
(V : Unsigned;
|
|
S : in out String;
|
|
P : in out Natural)
|
|
is
|
|
procedure Set_Digits (T : Unsigned);
|
|
-- Set decimal digits of value of T
|
|
|
|
----------------
|
|
-- Set_Digits --
|
|
----------------
|
|
|
|
procedure Set_Digits (T : Unsigned) is
|
|
begin
|
|
if T >= 10 then
|
|
Set_Digits (T / 10);
|
|
P := P + 1;
|
|
S (P) := Character'Val (48 + (T rem 10));
|
|
|
|
else
|
|
P := P + 1;
|
|
S (P) := Character'Val (48 + T);
|
|
end if;
|
|
end Set_Digits;
|
|
|
|
-- Start of processing for Set_Image_Unsigned
|
|
|
|
begin
|
|
Set_Digits (V);
|
|
end Set_Image_Unsigned;
|
|
|
|
end System.Img_Uns;
|