| | 1 | /* |
| | 2 | * Copyright (c) 2015 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) 2001-2014, 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 | |
| | 38 | CF_EXTERN_C_BEGIN |
| | 39 | |
| | 40 | CF_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 | |
| | 46 | CF_EXPORT CFIndex CFUniCharDecomposeCharacter(UTF32Char character, UTF32Char *convertedChars, CFIndex maxBufferLength); |
| | 47 | CF_EXPORT CFIndex CFUniCharCompatibilityDecompose(UTF32Char *convertedChars, CFIndex length, CFIndex maxBufferLength); |
| | 48 | |
| | 49 | CF_EXPORT bool CFUniCharDecompose(const UTF16Char *src, CFIndex length, CFIndex *consumedLength, void *dst, CFIndex maxLength, CFIndex *filledLength, bool needToReorder, uint32_t dstFormat, bool isHFSPlus); |
| | 50 | |
| | 51 | CF_EXPORT void CFUniCharPrioritySort(UTF32Char *characters, CFIndex length); |
| | 52 | |
| | 53 | CF_EXTERN_C_END |
| | 54 | |
| | 55 | #endif /* ! __COREFOUNDATION_CFUNICODEDECOMPOSITION__ */ |
| | 56 | |
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