C++ UnsignedArray类代码示例

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本文整理汇总了C++中UnsignedArray类的典型用法代码示例。如果您正苦于以下问题：C++ UnsignedArray类的具体用法？C++ UnsignedArray怎么用？C++ UnsignedArray使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了UnsignedArray类的7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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: init

    void init()
    {
        // prepare topology.

        unsigned rootNodes = container.queryJob().querySlaves();

        unsigned res = MERGE_GRANULARITY;

        sD = new MemoryBuffer[rootNodes];
        UnsignedArray nodes1, nodes2;
        UnsignedArray *currentLevel = &nodes1, *nextLevel = &nodes2;
        unsigned n = 0; while (n<rootNodes) currentLevel->append(n++);
        while (rootNodes > 1)
        {
            assertex(rootNodes);

            unsigned r = (rootNodes+(res-1))/res; // groups
            unsigned t = 0;
            n = 0;
            bool first = true;
            loop
            {
                if (first)
                {
                    first = false;
                    nextLevel->append(currentLevel->item(n));
                }
                else
                {
#ifdef _DEBUG
                    unsigned node = nextLevel->tos();
                    unsigned item = currentLevel->item(n);
                    ActPrintLog("Adding to node=%d, item=%d", node, item);
#endif
                    sD[nextLevel->tos()].append(currentLevel->item(n));
                }
                n++;
                if (n>=rootNodes) break;
                t += r;
                if (t>=rootNodes)
                {
                    t -= rootNodes;
                    first = true;
                }
            }
            
            assertex(sD[nextLevel->tos()].length()); // something must have been added
            n = 0;
            while (n<nextLevel->ordinality()) sD[nextLevel->item(n++)].append(0); // terminator
#ifdef _DEBUG
            ActPrintLog("EOL");
#endif
            rootNodes = nextLevel->ordinality();

            UnsignedArray *tmp = currentLevel;
            currentLevel = nextLevel;
            nextLevel = tmp;
            nextLevel->kill();
        }
    }

开发者ID:anandjun，项目名称:HPCC-Platform，代码行数:60，代码来源:thtopn.cpp

示例2: extractKeyedInfo

void DataSourceMetaData::extractKeyedInfo(UnsignedArray & offsets, TypeInfoArray & types)
{
    unsigned curOffset = 0;
    ForEachItemIn(i, fields)
    {
        if (curOffset >= keyedSize)
            break;

        DataSourceMetaItem & cur = fields.item(i);
        switch (cur.flags)
        {
        case FVFFnone:
            {
                offsets.append(curOffset);
                types.append(*LINK(cur.type));
                unsigned size = cur.type->getSize();
                assertex(size != UNKNOWN_LENGTH);
                curOffset += size;
                break;
            }
        case FVFFbeginrecord:
        case FVFFendrecord:
            break;
        default:
            throwUnexpected();
        }
    }
    offsets.append(curOffset);
    assertex(curOffset == keyedSize);
}

开发者ID:Goon83，项目名称:HPCC-Platform，代码行数:30，代码来源:fvsource.cpp

示例3: assert

NlpMatchPath::NlpMatchPath(const UnsignedArray & _ids, const UnsignedArray & _indices)
{
    assert(_ids.ordinality() == _indices.ordinality());
    ForEachItemIn(idx, _ids)
    {
        ids.append(_ids.item(idx));
        indices.append(_indices.item(idx));
    }

开发者ID:AsherBond，项目名称:HPCC-Platform，代码行数:8，代码来源:thorparse.cpp

示例4: match

bool CCronAtSchedule::match(UnsignedArray &a,unsigned v,unsigned &next)
{
    if (a.ordinality()==0) {
        next = v;
        return true;
    }
    ForEachItemIn(i,a) {
        unsigned n = a.item(i);
        if (n>=v) {
            next = n;
            return true;
        }
    }

开发者ID:RogerDev，项目名称:HPCC-Platform，代码行数:13，代码来源:jtime.cpp

示例5: tokens

MultiLexer::MultiLexer(const AsciiDfa & _tokens, const AsciiDfa & _skip, const UnsignedArray & _endTokenChars, unsigned _eofId) : tokens(_tokens), skip(_skip)
{
    eofId = _eofId;
    _clear(isEndToken);
    ForEachItemIn(idx, _endTokenChars)
    {
        unsigned next = _endTokenChars.item(idx);
        if (next < 256)
            isEndToken[next] = true;
    }

开发者ID:Josh-Googler，项目名称:HPCC-Platform，代码行数:10，代码来源:thortlex.cpp

示例6: serializeMap

void CSlavePartMapping::serializeMap(unsigned i, MemoryBuffer &mb, IGetSlaveData *extra)
{
    if (local)
        i = 0;
    if (i >= maps.ordinality())
    {
        mb.append((unsigned)0);
        return;
    }

    CSlaveMap &map = maps.item(i);
    unsigned nPos = mb.length();
    unsigned n=0;
    mb.append(n);
    UnsignedArray parts;
    ForEachItemIn(m, map)
        parts.append(map.item(m).queryPartIndex());
    MemoryBuffer extraMb;
    if (extra)
    {
        ForEachItemIn(m2, map)
        {
            unsigned xtraLen = 0;
            unsigned xtraPos = extraMb.length();
            extraMb.append(xtraLen);
            IPartDescriptor &partDesc = map.item(m2);
            if (!extra->getData(m2, partDesc.queryPartIndex(), extraMb))
            {
                parts.zap(partDesc.queryPartIndex());
                extraMb.rewrite(xtraPos);
            }
            else
            {
                xtraLen = (extraMb.length()-xtraPos)-sizeof(xtraLen);
                extraMb.writeDirect(xtraPos, sizeof(xtraLen), &xtraLen);
            }
        }
    }

开发者ID:LlsDimple，项目名称:HPCC-Platform，代码行数:38，代码来源:thactivitymaster.cpp

示例7: doStartStop

bool Cws_machineEx::doStartStop(IEspContext &context, StringArray& addresses, char* userName, char* password, bool bStop,
                                                     IEspStartStopResponse &resp)
{
    bool containCluster = false;
    double version = context.getClientVersion();
    const int ordinality= addresses.ordinality();

    UnsignedArray threadHandles;
    IArrayOf<IEspStartStopResult> resultsArray;

    for (int index=0; index<ordinality; index++)
    {
        const char* address0 = addresses.item(index);

        //address passed in is of the form "192.168.1.4:EspProcess:2:path1"
        StringArray sArray;
        sArray.appendList(addresses.item(index), ":");

        if (sArray.ordinality() < 4)
            throw MakeStringException(ECLWATCH_MISSING_PARAMS, "Incomplete arguments");

        Owned<IEspStartStopResult> pResult = static_cast<IEspStartStopResult*>(new CStartStopResult(""));
        const char* address = sArray.item(0);
        const char* compType= sArray.item(1);
        const char* OS        = sArray.item(3);//index 2 is component name
        const char* path      = sArray.item(4);

        if (!(address && *address && compType && *compType && OS && *OS && path && *path))
            throw MakeStringExceptionDirect(ECLWATCH_INVALID_INPUT, "Invalid input");

        if (!stricmp(compType, "ThorCluster") || !stricmp(compType, "RoxieCluster"))
            containCluster = true;

#ifndef OLD_START_STOP
        {
            char* configAddress = NULL;
            char* props1 = (char*) strchr(address, '|');
            if (props1)
            {
                configAddress = props1+1;
                *props1 = '\0';
            }
            else
            {
                configAddress = (char*) address;
            }

            StringBuffer newAddress;
            ConvertAddress(address0, newAddress);
            pResult->setAddressOrig ( newAddress.str() );//can be either IP or name of component
            pResult->setAddress ( address );//can be either IP or name of component
            pResult->setCompType( compType );
            if (version > 1.04)
            {       
                pResult->setName( path );
                const char* pStr2 = strstr(path, "LexisNexis");
                if (pStr2)
                {
                    char name[256];
                    const char* pStr1 = strchr(pStr2, '|');
                    if (!pStr1)
                    {
                        strcpy(name, pStr2+11);
                    }
                    else
                    {
                        strncpy(name, pStr2+11, pStr1 - pStr2 -11);
                        name[pStr1 - pStr2 -11] = 0;
                    }
                    pResult->setName( name );
                }   
            }
            
            pResult->setOS( atoi(OS) ); 
            pResult->setPath( path );

            resultsArray.append(*pResult.getLink());

            CStartStopThreadParam* pThreadReq;
            pThreadReq = new CStartStopThreadParam(address, configAddress, bStop, m_useDefaultHPCCInit, this, context);
            pThreadReq->setResultObject( pResult );

            if (userName && *userName)
                pThreadReq->setUserID( userName );
            if (password && *password)
                pThreadReq->setPassword( password );

            PooledThreadHandle handle = m_threadPool->start( pThreadReq );
            threadHandles.append(handle);
        }
#else
        {
            StringBuffer newAddress;
            ConvertAddress(address0, newAddress);
            char* pStr = (char*) strchr(address, '|');;
            if (pStr)
                pStr[0] = 0;

            pResult->setAddressOrig ( newAddress.str() );//can be either IP or name of component
            pResult->setAddress ( address );//can be either IP or name of component
//.........这里部分代码省略.........

开发者ID:RogerDev，项目名称:HPCC-Platform，代码行数:101，代码来源:ws_machineServiceRexec.cpp

注：本文中的UnsignedArray类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。