git://gcc.gnu.org / gcc.git / blame
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|---|---|---|
| cacbc350 RK |
1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3 | -- GNAT RUNTIME COMPONENTS -- | |
| 4 | -- -- | |
| 5 | -- S Y S T E M . I M G _ L L U -- | |
| 6 | -- -- | |
| 7 | -- S p e c -- | |
| 8 | -- -- | |
| cacbc350 RK |
9 | -- -- |
| 10 | -- Copyright (C) 1992-2000 Free Software Foundation, Inc. -- | |
| 11 | -- -- | |
| 12 | -- GNAT is free software; you can redistribute it and/or modify it under -- | |
| 13 | -- terms of the GNU General Public License as published by the Free Soft- -- | |
| 14 | -- ware Foundation; either version 2, or (at your option) any later ver- -- | |
| 15 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | |
| 16 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
| 17 | -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- | |
| 18 | -- for more details. You should have received a copy of the GNU General -- | |
| 19 | -- Public License distributed with GNAT; see file COPYING. If not, write -- | |
| 20 | -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- | |
| 21 | -- MA 02111-1307, USA. -- | |
| 22 | -- -- | |
| 23 | -- As a special exception, if other files instantiate generics from this -- | |
| 24 | -- unit, or you link this unit with other files to produce an executable, -- | |
| 25 | -- this unit does not by itself cause the resulting executable to be -- | |
| 26 | -- covered by the GNU General Public License. This exception does not -- | |
| 27 | -- however invalidate any other reasons why the executable file might be -- | |
| 28 | -- covered by the GNU Public License. -- | |
| 29 | -- -- | |
| 30 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
| 31 | -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- | |
| 32 | -- -- | |
| 33 | ------------------------------------------------------------------------------ | |
| 34 | ||
| 35 | -- This package contains the routines for supporting the Image attribute for | |
| 36 | -- unsigned (modular) integer types larger than Size Unsigned'Size, and also | |
| 37 | -- for conversion operations required in Text_IO.Modular_IO for such types. | |
| 38 | ||
| 39 | with System.Unsigned_Types; | |
| 40 | ||
| 41 | package System.Img_LLU is | |
| 42 | pragma Pure (Img_LLU); | |
| 43 | ||
| 44 | function Image_Long_Long_Unsigned | |
| 45 | (V : System.Unsigned_Types.Long_Long_Unsigned) | |
| 46 | return String; | |
| 47 | -- Computes Long_Long_Unsigned'Image (V) and returns the result. | |
| 48 | ||
| 49 | procedure Set_Image_Long_Long_Unsigned | |
| 50 | (V : System.Unsigned_Types.Long_Long_Unsigned; | |
| 51 | S : out String; | |
| 52 | P : in out Natural); | |
| 53 | -- Sets the image of V starting at S (P + 1) with no leading spaces (i.e. | |
| 54 | -- Text_IO format where Width = 0), starting at S (P + 1), updating P | |
| 55 | -- to point to the last character stored. The caller promises that the | |
| 56 | -- buffer is large enough and no check is made for this (Constraint_Error | |
| 57 | -- will not be necessarily raised if this is violated since it is perfectly | |
| 58 | -- valid to compile this unit with checks off). | |
| 59 | ||
| 60 | end System.Img_LLU; |