gcc/ada/libgnat/g-utf_32.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --                          G N A T . U T F _ 3 2                           --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --          Copyright (C) 2005-2023, Free Software Foundation, Inc.         --
  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- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
  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 --
  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/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 --  This package is an internal package that provides basic character
  33 --  classification capabilities needed by the compiler for handling full
  34 --  32-bit wide wide characters. We avoid the use of the actual type
  35 --  Wide_Wide_Character, since we want to use these routines in the compiler
  36 --  itself, and we want to be able to compile the compiler with old versions
  37 --  of GNAT that did not implement Wide_Wide_Character.
  38
  39 --  This package is available directly for use in application programs,
  40 --  and also serves as the basis for Ada.Wide_Wide_Characters.Unicode and
  41 --  Ada.Wide_Characters.Unicode, which can also be used directly.
  42
  43 --  See file s-utf_32.ads for full documentation of the interface
  44
  45 with System.UTF_32;
  46
  47 package GNAT.UTF_32 renames System.UTF_32;