C++ parsed函数代码示例

  bool reversible_program_options::is_write_realization_filename_set() const
  {
    if ( !parsed() || !d->has_out_realization )
    {
      return false;
    }

    return is_set( "realname" );
  }

void TraceLoader::parseTrace()
{
    QList<ApiTraceFrame*> frames;
    int frameCount = 0;
    int lastPercentReport = 0;

    ApiTraceFrame *currentFrame = new ApiTraceFrame();
    currentFrame->number = frameCount;

    FrameContents frameCalls;
    while (frameCalls.load(this, currentFrame, m_helpHash, m_parser)) {

        if (frameCalls.topLevelCount() == frameCalls.allCallsCount()) {
            currentFrame->setCalls(frameCalls.allCalls(),
                                   frameCalls.allCalls(),
                                   frameCalls.binaryDataSize());
        } else {
            currentFrame->setCalls(frameCalls.topLevelCalls(),
                                   frameCalls.allCalls(),
                                   frameCalls.binaryDataSize());
        }
        frames.append(currentFrame);
        if (frames.count() >= FRAMES_TO_CACHE) {
            emit framesLoaded(frames);
            frames.clear();
        }
        if (m_parser.percentRead() - lastPercentReport >= 5) {
            emit parsed(m_parser.percentRead());
            lastPercentReport = m_parser.percentRead();
        }
        ++frameCount;
        currentFrame = new ApiTraceFrame();
        currentFrame->number = frameCount;

        frameCalls.reset();
    }

    //last frames won't have markers
    //  it's just a bunch of Delete calls for every object
    //  after the last SwapBuffers
    if (!frameCalls.isEmpty()) {
        if (frameCalls.topLevelCount() == frameCalls.allCallsCount()) {
            currentFrame->setCalls(frameCalls.allCalls(),
                                   frameCalls.allCalls(),
                                   frameCalls.binaryDataSize());
        } else {
            currentFrame->setCalls(frameCalls.topLevelCalls(),
                                   frameCalls.allCalls(),
                                   frameCalls.binaryDataSize());
        }
        frames.append(currentFrame);
    }
    if (frames.count()) {
        emit framesLoaded(frames);
    }
}

GoogleCalendar::GoogleCalendar(QObject *parent, QString url) :
    QObject(parent)
{
    QUrl parsed(url);
    access_manager = new QNetworkAccessManager(this);
    connect(access_manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(dataDownloadComplete(QNetworkReply*)));
    connect(access_manager, SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)), this, SLOT(dataDownloadSSLError(QNetworkReply*,QList<QSslError>)));
    webpath = parsed;
    qDebug() << QString("Added calendar for %1").arg(url);
    refreshCalendar();
}

bool ReplaceFileSystemURL(const char* base,
                          const URLSegments& baseParsed,
                          const Replacements<char>& replacements,
                          URLQueryCharsetConverter* charsetConverter,
                          URLBuffer<char>& output,
                          URLSegments* outputParsed)
{
    URLComponentSource<char> source(base);
    URLSegments parsed(baseParsed);
    SetupOverrideComponents(base, replacements, &source, &parsed);
    return doCanonicalizeFileSystemURL<char, unsigned char>(base, source, parsed, charsetConverter, output, *outputParsed);
}

po::variables_map create_cmd_params(int argc, char *argv[],
                                    po::options_description const &desc)
{
    po::variables_map vm;
    po::parsed_options parsed (
        po::command_line_parser(argc, argv)
            .options(desc)
            //.allow_unregistered( )
            .run( ));
    po::store(parsed, vm);
    po::notify(vm);
    return vm;
}

void VirtualCluster::addNumberWidget(VirtualClusterLineEdit* pNumberWidget)
{
  _number = pNumberWidget;
  if (! _number)
    return;

  _grid->addWidget(_number, 0, 1);
  setFocusProxy(pNumberWidget);

  connect(_number,	SIGNAL(newId(int)),	this,	 SIGNAL(newId(int)));
  connect(_number,	SIGNAL(parsed()), 	this, 	 SLOT(sRefresh()));
  connect(_number,	SIGNAL(valid(bool)),	this,	 SIGNAL(valid(bool)));
}

	static int read_commandline(options& opt, std::vector<std::string>& args)
	{
		boost::program_options::options_description o_general("Options");
		o_general.add_options()
				("help,h", "display this message")
				("api,a", boost::program_options::value(&opt.api_host), "api host (default: api.supermarx.nl)")
				("config,C", boost::program_options::value(&opt.config), "path to the configfile (default: ./config.yaml)");

		boost::program_options::variables_map vm;

		boost::program_options::options_description options("Allowed options");
		options.add(o_general);

		boost::program_options::parsed_options parsed(boost::program_options::command_line_parser(args).options(options).allow_unregistered().run());
		boost::program_options::store(parsed, vm);
		args = boost::program_options::collect_unrecognized(parsed.options, boost::program_options::include_positional);

		try
		{
			boost::program_options::notify(vm);
		} catch(const boost::program_options::required_option &e)
		{
			std::cerr << "You forgot this: " << e.what() << std::endl;
			return EXIT_FAILURE;
		}

		if(vm.count("help"))
		{
			std::cout
					<< "SuperMarx commandline interface Paul. [https://github.com/SuperMarx/paul]" << std::endl
					<< "Usage [1]: ./paul [options] <empty>" << std::endl
					<< "           Drops Paul into an interactive shell." << std::endl
					<< "Usage [2]: ./paul [options] action" << std::endl
					<< std::endl
					<< "Actions:" << std::endl
					<< "  login                 logs an user in" << std::endl
					<< "  quit                  drops from the interactive cell (if applicable)" << std::endl
					<< std::endl
					<< o_general;

			return EXIT_FAILURE;
		}

		if(!vm.count("api"))
			opt.api_host = "https://api.supermarx.nl";

		if(!vm.count("config"))
			opt.config = "./config.yaml";

		return EXIT_SUCCESS;
	}

 /// @brief Handle an alias element
 void operator()(elements::AliasElement const &elt) {
     // This is an alias.
     ParsedAlias parsed(elt.getSource());
     if (!parsed.isValid()) {
         OSVR_DEV_VERBOSE("Couldn't parse alias: " << elt.getSource());
         return;
     }
     /// @todo update the element with the normalized source?
     if (!parsed.isSimple()) {
         // Not simple: store the full string as a transform.
         m_source.nestTransform(parsed.getAliasValue());
     }
     m_recurse(parsed.getLeaf());
 }

void CrmClusterLineEdit::silentSetId(const int pId)
{
  if (DEBUG)
    qDebug("VCLE %s::silentSetId(%d)", qPrintable(objectName()), pId);

  if (pId == -1)
  {
    XLineEdit::clear();
    _model = new QSqlQueryModel(this);
  }
  else
  {
    XSqlQuery idQ;
    idQ.prepare(_query + _idClause + QString(";"));
    idQ.bindValue(":id", pId);
    idQ.exec();
    if (idQ.first())
    {
      if (_completer)
        static_cast<QSqlQueryModel* >(_completer->model())->setQuery(QSqlQuery());

      _id = pId;
      _valid = true;

      _model->setQuery(idQ);

      setText(idQ.value("number").toString());
      if (_hasName)
        _name = (idQ.value("name").toString());
      if (_hasDescription)
        _description = idQ.value("description").toString();
      if (_hasActive)
        setStrikeOut(!idQ.value("active").toBool());
      if (_hasOwner)
        _owner = idQ.value("owner").toString();
      if (_hasAssignto)
        _assignto = idQ.value("assignto").toString();
    }
    else if (idQ.lastError().type() != QSqlError::NoError)
      QMessageBox::critical(this, tr("A System Error Occurred at %1::%2.")
                            .arg(__FILE__)
                            .arg(__LINE__),
                            idQ.lastError().databaseText());
  }

  _parsed = true;
  sHandleNullStr();
  emit parsed();
}

void
yg::GetOptions (int                       argc,
                char                      **argv,
                std::string               &input,
                std::string               &output,
                std::vector <std::string> &tools)
{
    po::options_description description ("Options");

    description.add_options ()
        ("input,i",
         po::value <std::string> (&input)->required (),
         "File to read template from")
        ("output,o",
         po::value <std::string> (&output)->required (),
         "File to write result to")
        ("extra,e",
         po::value <std::vector <std::string>> (&tools)->multitoken (),
         "Extra options");

    po::positional_options_description positionalDescription;
    positionalDescription.add ("extra", -1);

    po::variables_map vm;
    po::command_line_parser parser (argc, argv);

    po::parsed_options parsed (parser.options (description)
                                   .positional (positionalDescription)
                                   .allow_unregistered ()
                                   .run ());

    po::store (parsed,
               vm);

    try
    {
        po::notify (vm);
    }
    catch (std::exception const &e)
    {
        std::stringstream ss;

        ss << e.what () << std::endl;
        ss << "Options Available: " << description << std::endl;

        throw std::logic_error (ss.str ());
    }
}

void LocString::readString(uint32 languageID, Common::SeekableReadStream &stream) {
	uint32 length = stream.readUint32LE();

	std::pair<StringMap::iterator, bool> s = _strings.insert(std::make_pair(languageID, ""));
	if (length == 0)
		return;

	s.first->second = "[???]";

	Common::ScopedPtr<Common::MemoryReadStream> data(stream.readStream(length));
	Common::ScopedPtr<Common::MemoryReadStream> parsed(LangMan.preParseColorCodes(*data));

	Common::Encoding encoding = LangMan.getEncodingLocString(LangMan.getLanguageGendered(languageID));
	if (encoding != Common::kEncodingInvalid)
		s.first->second = Common::readString(*parsed, encoding);
}

// TODO: can we get _recip_id and _recip_type using the inherited sParse()?
void QuoteLineEdit::sParse()
{
  if (! _parsed)
  {
    QString stripped = text().trimmed().toUpper();
    if (stripped.length() == 0)
    {
      _parsed = true;
      setId(-1);
    }
    else
    {
      XSqlQuery numQ;
      numQ.prepare(_query + _numClause +
                  (_extraClause.isEmpty() || !_strict ? "" : " AND " + _extraClause) +
                  QString(";"));
      numQ.bindValue(":number", "^" + stripped);
      numQ.exec();
      if (numQ.first())
      {
        _valid       = true;
        setId(numQ.value("id").toInt());
        if (_hasName)
          _name      = numQ.value("name").toString();
        if (_hasDescription)
          _description = numQ.value("description").toString();
        _recip_id    = numQ.value("recip_id").toInt();
        _recip_type  = numQ.value("recip_type").toString();
      }
      else
      {
        setId(-1);
        if (numQ.lastError().type() != QSqlError::NoError)
            QMessageBox::critical(this, tr("A System Error Occurred at %1::%2.")
                                          .arg(__FILE__)
                                          .arg(__LINE__),
                    numQ.lastError().databaseText());
      }
    }
    emit valid(_valid);
    emit parsed();
  }

  _parsed = true;
  sHandleNullStr();
}

QJSValue RequestPrototype::query(const QJSValue &query)
{
    if (query.isObject()) {
        JSValueIterator it(query);
        while (it.next()) {
            m_query.addQueryItem(
                it.name(),
                it.value().toString());
        }
    } else if (query.isString()) {
        QUrlQuery parsed(query.toString());
        QList<QPair<QString, QString> > items =
            parsed.queryItems(QUrl::FullyDecoded);
        QPair<QString, QString> pair;
        foreach(pair, items) {
            m_query.addQueryItem(pair.first, pair.second);
        }

bool Device::open(boost::asio::io_service &io_service, std::shared_ptr<ICallback> callback)
{
    auto handle = CreateFile(m_path.c_str(), GENERIC_READ|GENERIC_WRITE,
            FILE_SHARE_READ,
            NULL, OPEN_EXISTING,
            FILE_FLAG_OVERLAPPED, NULL);
    if(handle == INVALID_HANDLE_VALUE) {
        return false;
    }
    m_handle=std::shared_ptr<void>(handle, &::CloseHandle);

    // get hid caps
    {
        HIDP_PREPARSED_DATA* preparsedData=0;
        if (!HidD_GetPreparsedData(handle, &preparsedData)){
            return false;
        }
        std::shared_ptr<HIDP_PREPARSED_DATA> parsed(
                preparsedData, HidD_FreePreparsedData);

        HIDP_CAPS caps;
        if (HidP_GetCaps(preparsedData, &caps) != HIDP_STATUS_SUCCESS)
        {
            return false;
        }
        std::cout << "Usage: " << caps.Usage << std::endl;
        std::cout << "UsagePage: " <<  caps.UsagePage << std::endl;
        std::cout << "InputReportByteLength: " 
            << caps.InputReportByteLength << std::endl;
        std::cout << "OutputReportByteLength: " 
            <<  caps.OutputReportByteLength << std::endl;
        std::cout << "FeatureReportByteLength: "
            <<  caps.FeatureReportByteLength << std::endl;
    }

    // setup stream
    m_stream=std::make_shared<boost::asio::windows::stream_handle>(io_service, handle);
    m_callback=callback;

    beginRead();
    m_callback->onConnect(this);

    return true;
}

static
void
try_main(int argc,char* argv[]) {

    strelka_options opt;

    for (int i(0); i<argc; ++i) {
        if (i) opt.cmdline += ' ';
        opt.cmdline += argv[i];
    }

    initialize_blt_signals(pinfo.name(),opt.cmdline.c_str());

    std::vector<std::string> legacy_starling_args;
    po::variables_map vm;
    try {
        po::options_description visible(get_strelka_option_parser(opt));
        po::options_description visible2(get_starling_shared_option_parser(opt));
        visible.add(visible2);
        po::parsed_options parsed(po::command_line_parser(argc,argv).options(visible).allow_unregistered().run());
        po::store(parsed,vm);
        po::notify(vm);

        // allow remaining options to be parsed using starling command-line parser:
        legacy_starling_args = po::collect_unrecognized(parsed.options,po::include_positional);

    } catch (const boost::program_options::error& e) {
        pinfo.usage(e.what());
    }

    if ((argc==1) or vm.count("help")) {
        pinfo.usage();
    }

    // temp workaround for blt/starling options which are not (yet)
    // under program_options control:
    //
    arg_data ad(legacy_starling_args,pinfo,opt.cmdline);
    legacy_starling_arg_parse(ad,opt);

    finalize_strelka_options(pinfo,vm,opt);

    strelka_run(opt);
}