------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- G N A T . U T F _ 3 2 -- -- -- -- S p e c -- -- -- -- Copyright (C) 2005-2024, 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 -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This package is an internal package that provides basic character -- classification capabilities needed by the compiler for handling full -- 32-bit wide wide characters. We avoid the use of the actual type -- Wide_Wide_Character, since we want to use these routines in the compiler -- itself, and we want to be able to compile the compiler with old versions -- of GNAT that did not implement Wide_Wide_Character. -- This package is available directly for use in application programs, -- and also serves as the basis for Ada.Wide_Wide_Characters.Unicode and -- Ada.Wide_Characters.Unicode, which can also be used directly. -- See file s-utf_32.ads for full documentation of the interface with System.UTF_32; package GNAT.UTF_32 renames System.UTF_32;