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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . I M G _ U N S --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 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. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains the routines for supporting the Image attribute for
-- modular integer types up to Size Modular'Size, and also for conversion
-- operations required in Text_IO.Modular_IO for such types.
with System.Unsigned_Types;
package System.Img_Uns is
pragma Pure (Img_Uns);
function Image_Unsigned
(V : System.Unsigned_Types.Unsigned)
return String;
-- Computes Unsigned'Image (V) and returns the result.
procedure Set_Image_Unsigned
(V : System.Unsigned_Types.Unsigned;
S : out String;
P : in out Natural);
-- Sets the image of V starting at S (P + 1) with no leading spaces (i.e.
-- Text_IO format where Width = 0), starting at S (P + 1), updating P
-- to point to the last character stored. The caller promises that the
-- buffer is large enough and no check is made for this (Constraint_Error
-- will not be necessarily raised if this is violated since it is perfectly
-- valid to compile this unit with checks off).
end System.Img_Uns;
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