From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/a-zchhan.adb | 186 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100755 gcc/ada/a-zchhan.adb (limited to 'gcc/ada/a-zchhan.adb') diff --git a/gcc/ada/a-zchhan.adb b/gcc/ada/a-zchhan.adb new file mode 100755 index 000000000..836d334eb --- /dev/null +++ b/gcc/ada/a-zchhan.adb @@ -0,0 +1,186 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . W I D E _ W I D E _ C H A R A C T E R S . H A N D L I N G -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 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 -- +-- . -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +with Ada.Wide_Wide_Characters.Unicode; use Ada.Wide_Wide_Characters.Unicode; + +package body Ada.Wide_Wide_Characters.Handling is + + --------------------- + -- Is_Alphanumeric -- + --------------------- + + function Is_Alphanumeric (Item : Wide_Wide_Character) return Boolean is + begin + return Is_Letter (Item) or else Is_Digit (Item); + end Is_Alphanumeric; + + ---------------- + -- Is_Control -- + ---------------- + + function Is_Control (Item : Wide_Wide_Character) return Boolean is + begin + return Get_Category (Item) = Cc; + end Is_Control; + + -------------- + -- Is_Digit -- + -------------- + + function Is_Digit (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Digit; + + ---------------- + -- Is_Graphic -- + ---------------- + + function Is_Graphic (Item : Wide_Wide_Character) return Boolean is + begin + return not Is_Non_Graphic (Item); + end Is_Graphic; + + -------------------------- + -- Is_Hexadecimal_Digit -- + -------------------------- + + function Is_Hexadecimal_Digit (Item : Wide_Wide_Character) return Boolean is + begin + return Is_Digit (Item) + or else Item in 'A' .. 'F' + or else Item in 'a' .. 'f'; + end Is_Hexadecimal_Digit; + + --------------- + -- Is_Letter -- + --------------- + + function Is_Letter (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Letter; + + ------------------------ + -- Is_Line_Terminator -- + ------------------------ + + function Is_Line_Terminator (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Line_Terminator; + + -------------- + -- Is_Lower -- + -------------- + + function Is_Lower (Item : Wide_Wide_Character) return Boolean is + begin + return Get_Category (Item) = Ll; + end Is_Lower; + + ------------- + -- Is_Mark -- + ------------- + + function Is_Mark (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Mark; + + -------------- + -- Is_Other -- + -------------- + + function Is_Other (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Other; + + -------------------- + -- Is_Punctuation -- + -------------------- + + function Is_Punctuation (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Punctuation; + + -------------- + -- Is_Space -- + -------------- + + function Is_Space (Item : Wide_Wide_Character) return Boolean + renames Ada.Wide_Wide_Characters.Unicode.Is_Space; + + ---------------- + -- Is_Special -- + ---------------- + + function Is_Special (Item : Wide_Wide_Character) return Boolean is + begin + return Is_Graphic (Item) and then not Is_Alphanumeric (Item); + end Is_Special; + + -------------- + -- Is_Upper -- + -------------- + + function Is_Upper (Item : Wide_Wide_Character) return Boolean is + begin + return Get_Category (Item) = Lu; + end Is_Upper; + + -------------- + -- To_Lower -- + -------------- + + function To_Lower (Item : Wide_Wide_Character) return Wide_Wide_Character + renames Ada.Wide_Wide_Characters.Unicode.To_Lower_Case; + + function To_Lower (Item : Wide_Wide_String) return Wide_Wide_String is + Result : Wide_Wide_String (Item'Range); + + begin + for J in Result'Range loop + Result (J) := To_Lower (Item (J)); + end loop; + + return Result; + end To_Lower; + + -------------- + -- To_Upper -- + -------------- + + function To_Upper (Item : Wide_Wide_Character) return Wide_Wide_Character + renames Ada.Wide_Wide_Characters.Unicode.To_Upper_Case; + + function To_Upper (Item : Wide_Wide_String) return Wide_Wide_String is + Result : Wide_Wide_String (Item'Range); + + begin + for J in Result'Range loop + Result (J) := To_Upper (Item (J)); + end loop; + + return Result; + end To_Upper; + +end Ada.Wide_Wide_Characters.Handling; -- cgit v1.2.3