C++ (Cpp) unum_clone示例

示例#1

文件： locbund.c 项目： flwh/Alcatel_OT_985_kernel

U_CDECL_END


static U_INLINE UNumberFormat * copyInvariantFormatter(ULocaleBundle *result, UNumberFormatStyle style) {
    if (result->fNumberFormat[style-1] == NULL) {
        UErrorCode status = U_ZERO_ERROR;
        UBool needsInit;

        UMTX_CHECK(NULL, gPosixNumberFormat[style-1] == NULL, needsInit);
        if (needsInit) {
            UNumberFormat *formatAlias = unum_open(style, NULL, 0, "en_US_POSIX", NULL, &status);

            /* Cache upon first request. */
            if (U_SUCCESS(status)) {
                umtx_lock(NULL);
                gPosixNumberFormat[style-1] = formatAlias;
                ucln_io_registerCleanup(UCLN_IO_LOCBUND, locbund_cleanup);
                umtx_unlock(NULL);
            }
        }

        /* Copy the needed formatter. */
        result->fNumberFormat[style-1] = unum_clone(gPosixNumberFormat[style-1], &status);
    }
    return result->fNumberFormat[style-1];
}

示例#2

文件： ext_icu_num_fmt.cpp 项目： frellica/hhvm

 explicit NumberFormatter(const NumberFormatter *orig) {
   if (!orig || !orig->formatter()) {
     s_intl_error->set(U_ILLEGAL_ARGUMENT_ERROR,
                       "Cannot clone unconstructed NumberFormatter");
     throwException("%s", s_intl_error->getErrorMessage().c_str());
   }
   UErrorCode error = U_ZERO_ERROR;
   m_formatter = unum_clone(orig->formatter(), &error);
   if (U_FAILURE(error)) {
     s_intl_error->set(error, "numfmt_clone: number formatter clone failed");
     throwException("%s", s_intl_error->getErrorMessage().c_str());
   }
 }

示例#3

文件： locbund.cpp 项目： icu-project/icu4c

static inline UNumberFormat * copyInvariantFormatter(ULocaleBundle *result, UNumberFormatStyle style) {
    U_NAMESPACE_USE
    Mutex lock(&gLock);
    if (result->fNumberFormat[style-1] == NULL) {
        if (gPosixNumberFormat[style-1] == NULL) {
            UErrorCode status = U_ZERO_ERROR;
            UNumberFormat *formatAlias = unum_open(style, NULL, 0, "en_US_POSIX", NULL, &status);
            if (U_SUCCESS(status)) {
                gPosixNumberFormat[style-1] = formatAlias;
                ucln_io_registerCleanup(UCLN_IO_LOCBUND, locbund_cleanup);
            }
        }
        /* Copy the needed formatter. */
        if (gPosixNumberFormat[style-1] != NULL) {
            UErrorCode status = U_ZERO_ERROR;
            result->fNumberFormat[style-1] = unum_clone(gPosixNumberFormat[style-1], &status);
        }
    }
    return result->fNumberFormat[style-1];
}