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C++ UnicodeString::lastIndexOf方法代码示例

本文整理汇总了C++中UnicodeString::lastIndexOf方法的典型用法代码示例。如果您正苦于以下问题:C++ UnicodeString::lastIndexOf方法的具体用法?C++ UnicodeString::lastIndexOf怎么用?C++ UnicodeString::lastIndexOf使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在UnicodeString的用法示例。


在下文中一共展示了UnicodeString::lastIndexOf方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: buildXmlNode

pugi::xml_node Config::buildXmlNode(pugi::xml_node& rootNode, const UnicodeString& path) const {
    unsigned int indexOfSlash = path.lastIndexOf('/');
    UnicodeString parentPath(path, 0, indexOfSlash);
    UnicodeString selfName(path, indexOfSlash + 1);

    //LOGARG_DEBUG(LOGTYPE_MAIN, "buildxmlnode parentPath: %s selfName: %s", StringConverter::toUtf8String(parentPath).c_str(), StringConverter::toUtf8String(selfName).c_str());

    pugi::xml_node parentNode;
    if (indexOfSlash == 0) {
        parentNode = rootNode;
    }

    if (!parentNode) {
        std::string utf8ParentPath = StringConverter::toUtf8String(parentPath);
        parentNode = rootNode.first_element_by_path(utf8ParentPath.c_str(), '/');
    }

    if (!parentNode) {
        parentNode = buildXmlNode(rootNode, parentPath);
    }

    pugi::xml_node ret = parentNode.append_child(pugi::node_element);
    ret.set_name(StringConverter::toUtf8String(selfName).c_str());

    return ret;
}
开发者ID:abnr,项目名称:fluorescence,代码行数:26,代码来源:config.cpp

示例2: setupNext

void TransliteratorSpec::setupNext() {
    isNextLocale = FALSE;
    if (isSpecLocale) {
        nextSpec = spec;
        int32_t i = nextSpec.lastIndexOf(LOCALE_SEP);
        // If i == 0 then we have _FOO, so we fall through
        // to the scriptName.
        if (i > 0) {
            nextSpec.truncate(i);
            isNextLocale = TRUE;
        } else {
            nextSpec = scriptName; // scriptName may be empty
        }
    } else {
        // spec is a script, so we are at the end
        nextSpec.truncate(0);
    }
}
开发者ID:GuillaumeSmaha,项目名称:stringi,代码行数:18,代码来源:transreg.cpp

示例3: UnicodeString

UnicodeString& U_EXPORT2
TimeZoneNamesImpl::getDefaultExemplarLocationName(const UnicodeString& tzID, UnicodeString& name) {
    if (tzID.isEmpty() || tzID.startsWith(gEtcPrefix, gEtcPrefixLen)
        || tzID.startsWith(gSystemVPrefix, gSystemVPrefixLen) || tzID.indexOf(gRiyadh8, gRiyadh8Len, 0) > 0) {
        name.setToBogus();
        return name;
    }

    int32_t sep = tzID.lastIndexOf((UChar)0x2F /* '/' */);
    if (sep > 0 && sep + 1 < tzID.length()) {
        name.setTo(tzID, sep + 1);
        name.findAndReplace(UnicodeString((UChar)0x5f /* _ */),
                            UnicodeString((UChar)0x20 /* space */));
    } else {
        name.setToBogus();
    }
    return name;
}
开发者ID:00zhengfu00,项目名称:third_party,代码行数:18,代码来源:tznames_impl.cpp

示例4: populatePrefixSuffix

// populatePrefixSuffix Adds a specific prefix-suffix pair to result for a
// given variant and log10 value.
// variant is 'zero', 'one', 'two', 'few', 'many', or 'other'.
// formatStr is the format string from which the prefix and suffix are
// extracted. It is usually of form 'Pefix 000 suffix'.
// populatePrefixSuffix returns the number of 0's found in formatStr
// before the decimal point.
// In the special case that formatStr contains only spaces for prefix
// and suffix, populatePrefixSuffix returns log10Value + 1.
static int32_t populatePrefixSuffix(
    const char* variant, int32_t log10Value, const UnicodeString& formatStr, UHashtable* result, UBool overwrite, UErrorCode& status) {
  if (U_FAILURE(status)) {
    return 0;
  }
  int32_t firstIdx = formatStr.indexOf(kZero, UPRV_LENGTHOF(kZero), 0);
  // We must have 0's in format string.
  if (firstIdx == -1) {
    status = U_INTERNAL_PROGRAM_ERROR;
    return 0;
  }
  int32_t lastIdx = formatStr.lastIndexOf(kZero, UPRV_LENGTHOF(kZero), firstIdx);
  CDFUnit* unit = createCDFUnit(variant, log10Value, result, status);
  if (U_FAILURE(status)) {
    return 0;
  }

  // Return -1 if we are not overwriting an existing value
  if (unit->isSet() && !overwrite) {
    return -1;
  }
  unit->markAsSet();

  // Everything up to first 0 is the prefix
  unit->prefix = formatStr.tempSubString(0, firstIdx);
  fixQuotes(unit->prefix);
  // Everything beyond the last 0 is the suffix
  unit->suffix = formatStr.tempSubString(lastIdx + 1);
  fixQuotes(unit->suffix);

  // If there is effectively no prefix or suffix, ignore the actual number of
  // 0's and act as if the number of 0's matches the size of the number.
  if (onlySpaces(unit->prefix) && onlySpaces(unit->suffix)) {
    return log10Value + 1;
  }

  // Calculate number of zeros before decimal point
  int32_t idx = firstIdx + 1;
  while (idx <= lastIdx && formatStr.charAt(idx) == u_0) {
    ++idx;
  }
  return (idx - firstIdx);
}
开发者ID:MoonchildProductions,项目名称:Pale-Moon,代码行数:52,代码来源:compactdecimalformat.cpp

示例5: sizeof


//.........这里部分代码省略.........
    }

    // Get cached numbering system
    if (cache != NULL) {
        hashKey = desiredLocale.hashCode();

        umtx_lock(&nscacheMutex);
        ns = (NumberingSystem *)uhash_iget(cache, hashKey);
        if (ns == NULL) {
            ns = NumberingSystem::createInstance(desiredLocale,status);
            uhash_iput(cache, hashKey, (void*)ns, &status);
        }
        umtx_unlock(&nscacheMutex);
    }
    else {
        ns = NumberingSystem::createInstance(desiredLocale,status);
        deleteNS = TRUE;
    }

    // check results of getting a numbering system
    if ((ns == NULL) || (U_FAILURE(status))) {
        goto cleanup;
    }

    if (ns->isAlgorithmic()) {
        UnicodeString nsDesc;
        UnicodeString nsRuleSetGroup;
        UnicodeString nsRuleSetName;
        Locale nsLoc;
        URBNFRuleSetTag desiredRulesType = URBNF_NUMBERING_SYSTEM;

        nsDesc.setTo(ns->getDescription());
        int32_t firstSlash = nsDesc.indexOf(gSlash);
        int32_t lastSlash = nsDesc.lastIndexOf(gSlash);
        if ( lastSlash > firstSlash ) {
            char nsLocID[ULOC_FULLNAME_CAPACITY];

            nsDesc.extract(0,firstSlash,nsLocID,ULOC_FULLNAME_CAPACITY,US_INV);
            nsRuleSetGroup.setTo(nsDesc,firstSlash+1,lastSlash-firstSlash-1);
            nsRuleSetName.setTo(nsDesc,lastSlash+1);

            nsLoc = Locale::createFromName(nsLocID);

            UnicodeString SpelloutRules = UNICODE_STRING_SIMPLE("SpelloutRules");
            if ( nsRuleSetGroup.compare(SpelloutRules) == 0 ) {
                desiredRulesType = URBNF_SPELLOUT;
            }
        } else {
            nsLoc = desiredLocale;
            nsRuleSetName.setTo(nsDesc);
        }

        RuleBasedNumberFormat *r = new RuleBasedNumberFormat(desiredRulesType,nsLoc,status);

        if (U_FAILURE(status) || r == NULL) {
            goto cleanup;
        }
        r->setDefaultRuleSet(nsRuleSetName,status);
        f = (NumberFormat *) r;

    } else {
        // replace single currency sign in the pattern with double currency sign
        // if the style is kIsoCurrencyStyle
        if (style == kIsoCurrencyStyle) {
            pattern.findAndReplace(gSingleCurrencySign, gDoubleCurrencySign);
        }
开发者ID:flwh,项目名称:Alcatel_OT_985_kernel,代码行数:67,代码来源:numfmt.cpp

示例6: lock


//.........这里部分代码省略.........
        if (symbolsToAdopt.isNull()) {
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }

        UResourceBundle *resource = ownedResource.orphan();
        UResourceBundle *numElements = ures_getByKeyWithFallback(resource, gNumberElements, NULL, &status);
        resource = ures_getByKeyWithFallback(numElements, ns->getName(), resource, &status);
        resource = ures_getByKeyWithFallback(resource, gPatterns, resource, &status);
        ownedResource.adoptInstead(resource);

        int32_t patLen = 0;
        const UChar *patResStr = ures_getStringByKeyWithFallback(resource, gFormatKeys[style], &patLen, &status);

        // Didn't find a pattern specific to the numbering system, so fall back to "latn"
        if ( status == U_MISSING_RESOURCE_ERROR && uprv_strcmp(gLatn,ns->getName())) {
            status = U_ZERO_ERROR;
            resource = ures_getByKeyWithFallback(numElements, gLatn, resource, &status);
            resource = ures_getByKeyWithFallback(resource, gPatterns, resource, &status);
            patResStr = ures_getStringByKeyWithFallback(resource, gFormatKeys[style], &patLen, &status);
        }

        ures_close(numElements);

        // Creates the specified decimal format style of the desired locale.
        pattern.setTo(TRUE, patResStr, patLen);
    }
    if (U_FAILURE(status)) {
        return NULL;
    }
    if(style==UNUM_CURRENCY || style == UNUM_CURRENCY_ISO){
        const UChar* currPattern = symbolsToAdopt->getCurrencyPattern();
        if(currPattern!=NULL){
            pattern.setTo(currPattern, u_strlen(currPattern));
        }
    }


    NumberFormat *f;
    if (ns->isAlgorithmic()) {
        UnicodeString nsDesc;
        UnicodeString nsRuleSetGroup;
        UnicodeString nsRuleSetName;
        Locale nsLoc;
        URBNFRuleSetTag desiredRulesType = URBNF_NUMBERING_SYSTEM;

        nsDesc.setTo(ns->getDescription());
        int32_t firstSlash = nsDesc.indexOf(gSlash);
        int32_t lastSlash = nsDesc.lastIndexOf(gSlash);
        if ( lastSlash > firstSlash ) {
            CharString nsLocID;

            nsLocID.appendInvariantChars(nsDesc.tempSubString(0, firstSlash), status);
            nsRuleSetGroup.setTo(nsDesc,firstSlash+1,lastSlash-firstSlash-1);
            nsRuleSetName.setTo(nsDesc,lastSlash+1);

            nsLoc = Locale::createFromName(nsLocID.data());

            UnicodeString SpelloutRules = UNICODE_STRING_SIMPLE("SpelloutRules");
            if ( nsRuleSetGroup.compare(SpelloutRules) == 0 ) {
                desiredRulesType = URBNF_SPELLOUT;
            }
        } else {
            nsLoc = desiredLocale;
            nsRuleSetName.setTo(nsDesc);
        }

        RuleBasedNumberFormat *r = new RuleBasedNumberFormat(desiredRulesType,nsLoc,status);
        if (r == NULL) {
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }
        r->setDefaultRuleSet(nsRuleSetName,status);
        f = r;
    } else {
        // replace single currency sign in the pattern with double currency sign
        // if the style is UNUM_CURRENCY_ISO
        if (style == UNUM_CURRENCY_ISO) {
            pattern.findAndReplace(UnicodeString(TRUE, gSingleCurrencySign, 1),
                                   UnicodeString(TRUE, gDoubleCurrencySign, 2));
        }

        // "new DecimalFormat()" does not adopt the symbols if its memory allocation fails.
        DecimalFormatSymbols *syms = symbolsToAdopt.orphan();
        f = new DecimalFormat(pattern, syms, style, status);
        if (f == NULL) {
            delete syms;
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }
    }

    f->setLocaleIDs(ures_getLocaleByType(ownedResource.getAlias(), ULOC_VALID_LOCALE, &status),
                    ures_getLocaleByType(ownedResource.getAlias(), ULOC_ACTUAL_LOCALE, &status));
    if (U_FAILURE(status)) {
        delete f;
        return NULL;
    }
    return f;
}
开发者ID:balagopalraj,项目名称:clearlinux,代码行数:101,代码来源:icu52_i18n_numfmt.cpp


注:本文中的UnicodeString::lastIndexOf方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。