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1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3084fecd | 3 | -- GNAT RUN-TIME COMPONENTS -- |
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4 | -- -- |
| 5 | -- S Y S T E M . I M G _ L L U -- | |
| 6 | -- -- | |
| 7 | -- S p e c -- | |
| 8 | -- -- | |
| 4dfba737 | 9 | -- Copyright (C) 1992-2018, Free Software Foundation, Inc. -- |
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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- -- | |
| 748086b7 | 13 | -- ware Foundation; either version 3, or (at your option) any later ver- -- |
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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 -- | |
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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/>. -- | |
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26 | -- -- |
| 27 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
| 71ff80dc | 28 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
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29 | -- -- |
| 30 | ------------------------------------------------------------------------------ | |
| 31 | ||
| 32 | -- This package contains the routines for supporting the Image attribute for | |
| 33 | -- unsigned (modular) integer types larger than Size Unsigned'Size, and also | |
| 34 | -- for conversion operations required in Text_IO.Modular_IO for such types. | |
| 35 | ||
| 36 | with System.Unsigned_Types; | |
| 37 | ||
| 38 | package System.Img_LLU is | |
| 009186e0 | 39 | pragma Pure; |
| cacbc350 | 40 | |
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41 | procedure Image_Long_Long_Unsigned |
| 42 | (V : System.Unsigned_Types.Long_Long_Unsigned; | |
| 43 | S : in out String; | |
| 44 | P : out Natural); | |
| 45 | pragma Inline (Image_Long_Long_Unsigned); | |
| 46 | ||
| 47 | -- Computes Long_Long_Unsigned'Image (V) and stores the result in | |
| 48 | -- S (1 .. P) setting the resulting value of P. The caller guarantees | |
| 49 | -- that S is long enough to hold the result, and that S'First is 1. | |
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50 | |
| 51 | procedure Set_Image_Long_Long_Unsigned | |
| 52 | (V : System.Unsigned_Types.Long_Long_Unsigned; | |
| 01b18343 | 53 | S : in out String; |
| cacbc350 | 54 | P : in out Natural); |
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55 | -- Stores the image of V in S starting at S (P + 1), P is updated to point |
| 56 | -- to the last character stored. The value stored is identical to the value | |
| 57 | -- of Long_Long_Unsigned'Image (V) except that no leading space is stored. | |
| 58 | -- The caller guarantees that S is long enough to hold the result. S need | |
| 59 | -- not have a lower bound of 1. | |
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60 | |
| 61 | end System.Img_LLU; |