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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- A D A . W I D E _ C H A R A C T E R T S . U N I C O D E --
-- --
-- B o d y --
-- --
-- Copyright (C) 2005-2010, 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. --
-- --
------------------------------------------------------------------------------
package body Ada.Wide_Characters.Unicode is
package G renames System.UTF_32;
------------------
-- Get_Category --
------------------
function Get_Category (U : Wide_Character) return Category is
begin
return Category (G.Get_Category (Wide_Character'Pos (U)));
end Get_Category;
--------------
-- Is_Digit --
--------------
function Is_Digit (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Digit (Wide_Character'Pos (U));
end Is_Digit;
function Is_Digit (C : Category) return Boolean is
begin
return G.Is_UTF_32_Digit (G.Category (C));
end Is_Digit;
---------------
-- Is_Letter --
---------------
function Is_Letter (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Letter (Wide_Character'Pos (U));
end Is_Letter;
function Is_Letter (C : Category) return Boolean is
begin
return G.Is_UTF_32_Letter (G.Category (C));
end Is_Letter;
------------------------
-- Is_Line_Terminator --
------------------------
function Is_Line_Terminator (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Line_Terminator (Wide_Character'Pos (U));
end Is_Line_Terminator;
-------------
-- Is_Mark --
-------------
function Is_Mark (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Mark (Wide_Character'Pos (U));
end Is_Mark;
function Is_Mark (C : Category) return Boolean is
begin
return G.Is_UTF_32_Mark (G.Category (C));
end Is_Mark;
--------------------
-- Is_Non_Graphic --
--------------------
function Is_Non_Graphic (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Non_Graphic (Wide_Character'Pos (U));
end Is_Non_Graphic;
function Is_Non_Graphic (C : Category) return Boolean is
begin
return G.Is_UTF_32_Non_Graphic (G.Category (C));
end Is_Non_Graphic;
--------------
-- Is_Other --
--------------
function Is_Other (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Other (Wide_Character'Pos (U));
end Is_Other;
function Is_Other (C : Category) return Boolean is
begin
return G.Is_UTF_32_Other (G.Category (C));
end Is_Other;
--------------------
-- Is_Punctuation --
--------------------
function Is_Punctuation (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Punctuation (Wide_Character'Pos (U));
end Is_Punctuation;
function Is_Punctuation (C : Category) return Boolean is
begin
return G.Is_UTF_32_Punctuation (G.Category (C));
end Is_Punctuation;
--------------
-- Is_Space --
--------------
function Is_Space (U : Wide_Character) return Boolean is
begin
return G.Is_UTF_32_Space (Wide_Character'Pos (U));
end Is_Space;
function Is_Space (C : Category) return Boolean is
begin
return G.Is_UTF_32_Space (G.Category (C));
end Is_Space;
-------------------
-- To_Lower_Case --
-------------------
function To_Lower_Case
(U : Wide_Character) return Wide_Character
is
begin
return
Wide_Character'Val
(G.UTF_32_To_Lower_Case (Wide_Character'Pos (U)));
end To_Lower_Case;
-------------------
-- To_Upper_Case --
-------------------
function To_Upper_Case
(U : Wide_Character) return Wide_Character
is
begin
return
Wide_Character'Val
(G.UTF_32_To_Upper_Case (Wide_Character'Pos (U)));
end To_Upper_Case;
end Ada.Wide_Characters.Unicode;
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