179 lines
5.9 KiB
Ada
179 lines
5.9 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- A D A . W I D E _ W I D E _ C H A R A C T E R T S . U N I C O D E --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2005-2012, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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package body Ada.Wide_Wide_Characters.Unicode is
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package G renames System.UTF_32;
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------------------
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-- Get_Category --
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------------------
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function Get_Category (U : Wide_Wide_Character) return Category is
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begin
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return Category (G.Get_Category (Wide_Wide_Character'Pos (U)));
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end Get_Category;
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--------------
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-- Is_Digit --
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--------------
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function Is_Digit (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Digit (Wide_Wide_Character'Pos (U));
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end Is_Digit;
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function Is_Digit (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Digit (G.Category (C));
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end Is_Digit;
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---------------
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-- Is_Letter --
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---------------
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function Is_Letter (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Letter (Wide_Wide_Character'Pos (U));
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end Is_Letter;
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function Is_Letter (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Letter (G.Category (C));
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end Is_Letter;
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------------------------
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-- Is_Line_Terminator --
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------------------------
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function Is_Line_Terminator (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Line_Terminator (Wide_Wide_Character'Pos (U));
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end Is_Line_Terminator;
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-------------
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-- Is_Mark --
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-------------
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function Is_Mark (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Mark (Wide_Wide_Character'Pos (U));
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end Is_Mark;
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function Is_Mark (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Mark (G.Category (C));
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end Is_Mark;
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--------------------
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-- Is_Non_Graphic --
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--------------------
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function Is_Non_Graphic (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Non_Graphic (Wide_Wide_Character'Pos (U));
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end Is_Non_Graphic;
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function Is_Non_Graphic (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Non_Graphic (G.Category (C));
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end Is_Non_Graphic;
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--------------
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-- Is_Other --
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--------------
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function Is_Other (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Other (Wide_Wide_Character'Pos (U));
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end Is_Other;
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function Is_Other (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Other (G.Category (C));
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end Is_Other;
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--------------------
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-- Is_Punctuation --
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--------------------
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function Is_Punctuation (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Punctuation (Wide_Wide_Character'Pos (U));
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end Is_Punctuation;
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function Is_Punctuation (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Punctuation (G.Category (C));
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end Is_Punctuation;
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--------------
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-- Is_Space --
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--------------
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function Is_Space (U : Wide_Wide_Character) return Boolean is
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begin
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return G.Is_UTF_32_Space (Wide_Wide_Character'Pos (U));
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end Is_Space;
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function Is_Space (C : Category) return Boolean is
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begin
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return G.Is_UTF_32_Space (G.Category (C));
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end Is_Space;
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-------------------
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-- To_Lower_Case --
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-------------------
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function To_Lower_Case
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(U : Wide_Wide_Character) return Wide_Wide_Character
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is
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begin
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return
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Wide_Wide_Character'Val
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(G.UTF_32_To_Lower_Case (Wide_Wide_Character'Pos (U)));
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end To_Lower_Case;
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-------------------
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-- To_Upper_Case --
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-------------------
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function To_Upper_Case
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(U : Wide_Wide_Character) return Wide_Wide_Character
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is
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begin
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return
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Wide_Wide_Character'Val
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(G.UTF_32_To_Upper_Case (Wide_Wide_Character'Pos (U)));
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end To_Upper_Case;
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end Ada.Wide_Wide_Characters.Unicode;
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