| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- S Y S T E M . I M G _ L L U -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2022, 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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package contains the routines for supporting the Image attribute for |
| -- modular integer types larger than Unsigned, and also for conversion |
| -- operations required in Text_IO.Modular_IO for such types. |
| |
| -- Preconditions in this unit are meant for analysis only, not for run-time |
| -- checking, so that the expected exceptions are raised. This is enforced by |
| -- setting the corresponding assertion policy to Ignore. Postconditions and |
| -- contract cases should not be executed at runtime as well, in order not to |
| -- slow down the execution of these functions. |
| |
| pragma Assertion_Policy (Pre => Ignore, |
| Post => Ignore, |
| Contract_Cases => Ignore, |
| Ghost => Ignore, |
| Subprogram_Variant => Ignore); |
| |
| with System.Image_U; |
| with System.Unsigned_Types; |
| with System.Val_LLU; |
| with System.Wid_LLU; |
| |
| package System.Img_LLU |
| with SPARK_Mode |
| is |
| subtype Long_Long_Unsigned is Unsigned_Types.Long_Long_Unsigned; |
| |
| package Impl is new Image_U |
| (Uns => Long_Long_Unsigned, |
| Unsigned_Width_Ghost => |
| Wid_LLU.Width_Long_Long_Unsigned (0, Long_Long_Unsigned'Last), |
| Uns_Params => System.Val_LLU.Impl.Spec.Uns_Params); |
| |
| procedure Image_Long_Long_Unsigned |
| (V : Long_Long_Unsigned; |
| S : in out String; |
| P : out Natural) |
| renames Impl.Image_Unsigned; |
| |
| procedure Set_Image_Long_Long_Unsigned |
| (V : Long_Long_Unsigned; |
| S : in out String; |
| P : in out Natural) |
| renames Impl.Set_Image_Unsigned; |
| |
| end System.Img_LLU; |
