| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- G N A T -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 1992-2022, AdaCore -- |
| -- -- |
| -- 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 is the parent package for a library of useful units provided with GNAT |
| |
| -- Note: this unit is used during bootstrap, see ADA_GENERATED_FILES in |
| -- gcc-interface/Make-lang.in for details on the constraints. |
| |
| package GNAT is |
| pragma Pure; |
| |
| -- The following type denotes the range of buckets for various hashed |
| -- data structures in the GNAT unit hierarchy. |
| |
| type Bucket_Range_Type is mod 2 ** 32; |
| |
| -- The following exception is raised whenever an attempt is made to mutate |
| -- the state of a data structure that is being iterated on. |
| |
| Iterated : exception; |
| |
| -- The following exception is raised when an iterator is exhausted and |
| -- further attempts are made to advance it. |
| |
| Iterator_Exhausted : exception; |
| |
| -- The following exception is raised whenever an attempt is made to mutate |
| -- the state of a data structure that has not been created yet. |
| |
| Not_Created : exception; |
| |
| end GNAT; |
