| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| |
| |
| /* |
| * CFUnicodeDecomposition.h |
| * CoreFoundation |
| * |
| * Created by aki on Wed Oct 03 2001. |
| * Copyright (c) 2001 - 2015 Apple Inc. and the Swift project authors |
| * |
| */ |
| |
| #if !defined(__COREFOUNDATION_CFUNICODEDECOMPOSITION__) |
| #define __COREFOUNDATION_CFUNICODEDECOMPOSITION__ 1 |
| |
| #include <CoreFoundation/CFUniChar.h> |
| |
| CF_EXTERN_C_BEGIN |
| |
| CF_INLINE bool CFUniCharIsDecomposableCharacter(UTF32Char character, bool isHFSPlusCanonical) { |
| if (isHFSPlusCanonical && !isHFSPlusCanonical) return false; // hack to get rid of "unused" warning |
| if (character < 0x80) return false; |
| return CFUniCharIsMemberOf(character, kCFUniCharHFSPlusDecomposableCharacterSet); |
| } |
| |
| CF_EXPORT CFIndex CFUniCharDecomposeCharacter(UTF32Char character, UTF32Char *convertedChars, CFIndex maxBufferLength); |
| CF_EXPORT CFIndex CFUniCharCompatibilityDecompose(UTF32Char *convertedChars, CFIndex length, CFIndex maxBufferLength); |
| |
| CF_EXPORT bool CFUniCharDecompose(const UTF16Char *src, CFIndex length, CFIndex *consumedLength, void *dst, CFIndex maxLength, CFIndex *filledLength, bool needToReorder, uint32_t dstFormat, bool isHFSPlus); |
| |
| CF_EXPORT void CFUniCharPrioritySort(UTF32Char *characters, CFIndex length); |
| |
| CF_EXTERN_C_END |
| |
| #endif /* ! __COREFOUNDATION_CFUNICODEDECOMPOSITION__ */ |
| |
