/* * Copyright (C) 2015 Apple, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once namespace WebCore { static inline bool isEmojiGroupCandidate(UChar32 character) { return character == 0x2640 || character == 0x2642 || character == 0x26F9 || character == 0x2764 || character == 0x1F308 || (character >= 0x1F3C3 && character <= 0x1F3C4) || (character >= 0x1F3CA && character <= 0x1F3CC) || character == 0x1F3F3 || character == 0x1F441 || (character >= 0x1F466 && character <= 0x1F469) || (character >= 0x1F46E && character <= 0x1F46F) || character == 0x1F471 || character == 0x1F473 || character == 0x1F477 || (character >= 0x1F481 && character <= 0x1F482) || (character >= 0x1F486 && character <= 0x1F487) || character == 0x1F48B || character == 0x1F575 || character == 0x1F5E8 || (character >= 0x1F645 && character <= 0x1F647) || character == 0x1F64B || (character >= 0x1F64D && character <= 0x1F64E) || character == 0x1F6A3 || (character >= 0x1F6B4 && character <= 0x1F6B6); } static inline bool isEmojiFitzpatrickModifier(UChar32 character) { // U+1F3FB - EMOJI MODIFIER FITZPATRICK TYPE-1-2 // U+1F3FC - EMOJI MODIFIER FITZPATRICK TYPE-3 // U+1F3FD - EMOJI MODIFIER FITZPATRICK TYPE-4 // U+1F3FE - EMOJI MODIFIER FITZPATRICK TYPE-5 // U+1F3FF - EMOJI MODIFIER FITZPATRICK TYPE-6 return character >= 0x1F3FB && character <= 0x1F3FF; } inline bool isVariationSelector(UChar32 character) { return character >= 0xFE00 && character <= 0xFE0F; } }