60 lines
3.5 KiB
Ada
60 lines
3.5 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT RUNTIME COMPONENTS --
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-- --
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-- S Y S T E M . I M G _ L L U --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- This package contains the routines for supporting the Image attribute for
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-- unsigned (modular) integer types larger than Size Unsigned'Size, and also
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-- for conversion operations required in Text_IO.Modular_IO for such types.
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with System.Unsigned_Types;
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package System.Img_LLU is
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pragma Pure (Img_LLU);
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function Image_Long_Long_Unsigned
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(V : System.Unsigned_Types.Long_Long_Unsigned)
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return String;
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-- Computes Long_Long_Unsigned'Image (V) and returns the result.
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procedure Set_Image_Long_Long_Unsigned
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(V : System.Unsigned_Types.Long_Long_Unsigned;
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S : out String;
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P : in out Natural);
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-- Sets the image of V starting at S (P + 1) with no leading spaces (i.e.
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-- Text_IO format where Width = 0), starting at S (P + 1), updating P
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-- to point to the last character stored. The caller promises that the
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-- buffer is large enough and no check is made for this (Constraint_Error
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-- will not be necessarily raised if this is violated since it is perfectly
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-- valid to compile this unit with checks off).
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end System.Img_LLU;
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