1/* 2 * Copyright (c) 2014 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24/* 25 * CFUnicodeDecomposition.h 26 * CoreFoundation 27 * 28 * Created by aki on Wed Oct 03 2001. 29 * Copyright (c) 2001-2013, Apple Inc. All rights reserved. 30 * 31 */ 32 33#if !defined(__COREFOUNDATION_CFUNICODEDECOMPOSITION__) 34#define __COREFOUNDATION_CFUNICODEDECOMPOSITION__ 1 35 36#include <CoreFoundation/CFUniChar.h> 37 38CF_EXTERN_C_BEGIN 39 40CF_INLINE bool CFUniCharIsDecomposableCharacter(UTF32Char character, bool isHFSPlusCanonical) { 41 if (isHFSPlusCanonical && !isHFSPlusCanonical) return false; // hack to get rid of "unused" warning 42 if (character < 0x80) return false; 43 return CFUniCharIsMemberOf(character, kCFUniCharHFSPlusDecomposableCharacterSet); 44} 45 46CF_EXPORT CFIndex CFUniCharDecomposeCharacter(UTF32Char character, UTF32Char *convertedChars, CFIndex maxBufferLength); 47CF_EXPORT CFIndex CFUniCharCompatibilityDecompose(UTF32Char *convertedChars, CFIndex length, CFIndex maxBufferLength); 48 49CF_EXPORT bool CFUniCharDecompose(const UTF16Char *src, CFIndex length, CFIndex *consumedLength, void *dst, CFIndex maxLength, CFIndex *filledLength, bool needToReorder, uint32_t dstFormat, bool isHFSPlus); 50 51CF_EXPORT void CFUniCharPrioritySort(UTF32Char *characters, CFIndex length); 52 53CF_EXTERN_C_END 54 55#endif /* ! __COREFOUNDATION_CFUNICODEDECOMPOSITION__ */ 56 57