| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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) 2005-2021, 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_Basic -- |
| -------------- |
| |
| function Is_Basic (U : Wide_Character) return Boolean is |
| begin |
| return G.Is_UTF_32_Basic (Wide_Character'Pos (U)); |
| end Is_Basic; |
| |
| -------------- |
| -- 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_NFKC -- |
| ------------- |
| |
| function Is_NFKC (U : Wide_Character) return Boolean is |
| begin |
| return G.Is_UTF_32_NFKC (Wide_Character'Pos (U)); |
| end Is_NFKC; |
| |
| -------------- |
| -- 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_Basic -- |
| -------------- |
| |
| function To_Basic (U : Wide_Character) return Wide_Character is |
| begin |
| return Wide_Character'Val (G.UTF_32_To_Basic (Wide_Character'Pos (U))); |
| end To_Basic; |
| |
| ------------------- |
| -- 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; |
