projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b75a7d8f A |
1 | /* |
| 2 | ****************************************************************************** | |
| 3 | * | |
| 73c04bcf | 4 | * Copyright (C) 1997-2006, International Business Machines |
| b75a7d8f A |
5 | * Corporation and others. All Rights Reserved. |
| 6 | * | |
| 7 | ****************************************************************************** | |
| 8 | * file name: cpputils.h | |
| 9 | * encoding: US-ASCII | |
| 10 | * tab size: 8 (not used) | |
| 11 | * indentation:4 | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef CPPUTILS_H | |
| 15 | #define CPPUTILS_H | |
| 16 | ||
| 17 | #include "unicode/utypes.h" | |
| 73c04bcf | 18 | #include "unicode/unistr.h" |
| b75a7d8f A |
19 | #include "cmemory.h" |
| 20 | ||
| 21 | /*==========================================================================*/ | |
| 22 | /* Array copy utility functions */ | |
| 23 | /*==========================================================================*/ | |
| 24 | ||
| 25 | static | |
| 26 | inline void uprv_arrayCopy(const double* src, double* dst, int32_t count) | |
| 27 | { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); } | |
| 28 | ||
| 29 | static | |
| 30 | inline void uprv_arrayCopy(const double* src, int32_t srcStart, | |
| 31 | double* dst, int32_t dstStart, int32_t count) | |
| 32 | { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); } | |
| 33 | ||
| 34 | static | |
| 35 | inline void uprv_arrayCopy(const int8_t* src, int8_t* dst, int32_t count) | |
| 36 | { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); } | |
| 37 | ||
| 38 | static | |
| 39 | inline void uprv_arrayCopy(const int8_t* src, int32_t srcStart, | |
| 40 | int8_t* dst, int32_t dstStart, int32_t count) | |
| 41 | { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); } | |
| 42 | ||
| 43 | static | |
| 44 | inline void uprv_arrayCopy(const int16_t* src, int16_t* dst, int32_t count) | |
| 45 | { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); } | |
| 46 | ||
| 47 | static | |
| 48 | inline void uprv_arrayCopy(const int16_t* src, int32_t srcStart, | |
| 49 | int16_t* dst, int32_t dstStart, int32_t count) | |
| 50 | { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); } | |
| 51 | ||
| 52 | static | |
| 53 | inline void uprv_arrayCopy(const int32_t* src, int32_t* dst, int32_t count) | |
| 54 | { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); } | |
| 55 | ||
| 56 | static | |
| 57 | inline void uprv_arrayCopy(const int32_t* src, int32_t srcStart, | |
| 58 | int32_t* dst, int32_t dstStart, int32_t count) | |
| 59 | { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); } | |
| 60 | ||
| 61 | static | |
| 62 | inline void | |
| 63 | uprv_arrayCopy(const UChar *src, int32_t srcStart, | |
| 64 | UChar *dst, int32_t dstStart, int32_t count) | |
| 65 | { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); } | |
| 66 | ||
| 73c04bcf A |
67 | /** |
| 68 | * Copy an array of UnicodeString OBJECTS (not pointers). | |
| 69 | * @internal | |
| 70 | */ | |
| 71 | static inline void | |
| 72 | uprv_arrayCopy(const U_NAMESPACE_QUALIFIER UnicodeString *src, U_NAMESPACE_QUALIFIER UnicodeString *dst, int32_t count) | |
| 73 | { while(count-- > 0) *dst++ = *src++; } | |
| 74 | ||
| 75 | /** | |
| 76 | * Copy an array of UnicodeString OBJECTS (not pointers). | |
| 77 | * @internal | |
| 78 | */ | |
| 79 | static inline void | |
| 80 | uprv_arrayCopy(const U_NAMESPACE_QUALIFIER UnicodeString *src, int32_t srcStart, | |
| 81 | U_NAMESPACE_QUALIFIER UnicodeString *dst, int32_t dstStart, int32_t count) | |
| 82 | { uprv_arrayCopy(src+srcStart, dst+dstStart, count); } | |
| 83 | ||
| b75a7d8f | 84 | #endif /* _CPPUTILS */ |