68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
/*
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******************************************************************************
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*
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* Copyright (C) 1997-2001, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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******************************************************************************
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* file name: cpputils.h
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* encoding: US-ASCII
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* tab size: 8 (not used)
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* indentation:4
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*/
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#ifndef CPPUTILS_H
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#define CPPUTILS_H
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#include "unicode/utypes.h"
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#include "cmemory.h"
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// forward declaration
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class UnicodeString;
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/*==========================================================================*/
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/* Array copy utility functions */
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/*==========================================================================*/
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inline void uprv_arrayCopy(const double* src, double* dst, int32_t count)
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{ uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const double* src, int32_t srcStart,
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double* dst, int32_t dstStart, int32_t count)
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{ uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int8_t* src, int8_t* dst, int32_t count)
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{ uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int8_t* src, int32_t srcStart,
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int8_t* dst, int32_t dstStart, int32_t count)
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{ uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int16_t* src, int16_t* dst, int32_t count)
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{ uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int16_t* src, int32_t srcStart,
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int16_t* dst, int32_t dstStart, int32_t count)
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{ uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int32_t* src, int32_t* dst, int32_t count)
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{ uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }
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inline void uprv_arrayCopy(const int32_t* src, int32_t srcStart,
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int32_t* dst, int32_t dstStart, int32_t count)
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{ uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }
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inline void
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uprv_arrayCopy(const UChar *src, int32_t srcStart,
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UChar *dst, int32_t dstStart, int32_t count)
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{ uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }
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/** Simple utility to fill a UChar array from a UnicodeString */
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U_CAPI int32_t U_EXPORT2
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uprv_fillOutputString(const UnicodeString &temp,
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UChar *dest,
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int32_t destCapacity,
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UErrorCode *status);
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#endif /* _CPPUTILS */
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