C++ OptionsParser::parse方法代码示例

int main(int argc, const char** argv)
{
	string inFile = "";
	string tileDir = "/class/cs225/mp6_bmps/";
	string numTilesStr = "100";
	string pixelsPerTileStr = "50";
	string outFile = "mosaic.png";

	OptionsParser optsparse;
	optsparse.addArg(inFile);
	optsparse.addArg(tileDir);
	optsparse.addArg(numTilesStr);
	optsparse.addArg(pixelsPerTileStr);
	optsparse.addArg(outFile);
	optsparse.addOption("help", opts::help);
	optsparse.addOption("h", opts::help);
	optsparse.parse(argc, argv);
	
	if (opts::help)
	{
		cout << "Usage: " << argv[0] << " background_image.png tile_directory/ [number of tiles] [pixels per tile] [output_image.png]" << endl;
		return 0;
	}

	if (inFile == "")
	{
		cout << "Usage: " << argv[0] << " background_image.png tile_directory/ [number of tiles] [pixels per tile] [output_image.png]" << endl;
		return 1;
	}

	makePhotoMosaic(inFile, tileDir, lexical_cast<int>(numTilesStr), lexical_cast<int>(pixelsPerTileStr), outFile);

    return 0;
}

TraversalKind getTraversalKind (int argc, char* argv[])
{
    const char* STR_TRAVERSAL_MODE = "-traversal";

    TraversalKind result;

    // We create a command line parser.
    OptionsParser parser ("Traversal");
    parser.push_back (new OptionOneParam (STR_TRAVERSAL_MODE, "traversal mode ('unitig' or 'contig'",  true));

    // We retrieve the traversal kind.
    try
    {
        IProperties* props = parser.parse (argc, argv);

        parse (props->getStr(STR_TRAVERSAL_MODE), result);
    }
    catch (OptionFailure& e)
    {
        e.displayErrors (std::cout);
        exit (EXIT_FAILURE);
    }
    catch (Exception& e)
    {
        cout << e.getMessage() << endl;
        exit (EXIT_FAILURE);
    }

    return result;
}

int main (int argc, char* argv[])
{
    // We create a command line parser.
    OptionsParser parser ("SortingCount");
    parser.push_back (new OptionOneParam (STR_URI_INPUT, "sorting count input", true));

    try
    {
        // Shortcuts.
        typedef Kmer<>::Count Count;
        typedef Kmer<>::Type  Type;

        // We parse the user options.
        IProperties* options = parser.parse (argc, argv);

        // We load the object storing the couples [kmer,abundance]
        Storage* storage = StorageFactory(STORAGE_HDF5).load (options->getStr(STR_URI_INPUT));   LOCAL (storage);

        // We get the group inside the storage object
        Group& dskGroup = storage->getGroup("dsk");

        // We retrieve the partition holding the couples [kmer,abundance]
        Partition<Count>& solidKmers = dskGroup.getPartition<Count> ("solid");

        // Now, we read the couples in two ways, computing a checksum in each case.
        Type checksum1, checksum2;

        // CASE 1: we read the couples [kmer,abundance] with an iterator over the whole partition
        Iterator<Count>* it = solidKmers.iterator();  LOCAL (it);
        for (it->first(); !it->isDone(); it->next())   {   checksum1 = checksum1 + it->item().value;  }

        // CASE 2: we read the couples [kmer,abundance] with an iterator over each collection of the partition
        for (size_t i=0; i<solidKmers.size(); i++)
        {
            // We get the current collection inside the partition
            Collection<Count>& collection = solidKmers [i];

            Iterator<Count>* it = collection.iterator();  LOCAL (it);
            for (it->first(); !it->isDone(); it->next())   {   checksum2 = checksum2 + it->item().value;  }
        }

        // We check that we got the same checksum
        cout << "checksum1=" << checksum1 << endl;
        cout << "checksum2=" << checksum1 << endl;
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }

    return EXIT_SUCCESS;
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankFilter");
    parser.push_back (new OptionOneParam (STR_URI_INPUT,    "bank reference",               true));
    parser.push_back (new OptionOneParam (STR_URI_SEQ_IDS,  "file holding indexes of bank", true));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        /** We read the list of indexes. */
        set<size_t> indexes;
        FILE* file = fopen (options->getStr(STR_URI_SEQ_IDS).c_str(), "r");
        if (file != 0)
        {
            char buffer[128];
            while (fgets (buffer, sizeof(buffer), file))  {  indexes.insert (atoi(buffer));  }
            fclose (file);
        }

        cout << "found " << indexes.size() << " indexes" << endl;

        /** We open the output bank. */
        string outputBankUri = options->getStr(STR_URI_INPUT) + "_" + System::file().getBaseName (options->getStr(STR_URI_SEQ_IDS));
        IBank* outputBank = Bank::open (outputBankUri);
        LOCAL (outputBank);

        /** We loop the input bank. */
        IBank* inputBank = Bank::open (options->getStr(STR_URI_INPUT));
        LOCAL (inputBank);

        /** We use another iterator for filtering out some sequences. */
        FilterIterator<Sequence,FilterFunctor> itSeq (inputBank->iterator(), FilterFunctor(indexes));

        /** We loop the sequences. */
        for (itSeq.first(); !itSeq.isDone(); itSeq.next())
        {
            outputBank->insert (itSeq.item());
        }

        /** We flush the output bank. */
        outputBank->flush();
    }

    catch (OptionFailure& e)
    {
        return e.displayErrors (cout);
    }
    catch (Exception& e)
    {
        cerr << "EXCEPTION: " << e.getMessage() << endl;
    }
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankFilter");
    parser.push_back (new OptionOneParam (STR_URI_INPUT,     "bank input",   true));
    parser.push_back (new OptionOneParam (STR_FILTER_RATIO,  "skip a sequence if 'good letters number / seq.len > X'",   false, "0.8"));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        /** Shortcuts. */
        double percentThreshold = options->getDouble(STR_FILTER_RATIO);

        /** We open the input bank. */
        IBank* inBank = Bank::open (options->getStr(STR_URI_INPUT));
        LOCAL (inBank);

        /** We create the output inBank. */
        IBank* outBank = new BankFasta (options->getStr(STR_URI_INPUT) + "_filtered");
        LOCAL (outBank);

        /** We iterate the inBank. NOTE: WE USE A LAMBDA EXPRESSION HERE. */
        inBank->iterate ([&] (Sequence& s)
        {
            /** Shortcut. */
            char* data = s.getDataBuffer();

            size_t nbOK = 0;
            for (size_t i=0; i<s.getDataSize(); i++)
            {
                if (data[i]=='A' || data[i]=='C' || data[i]=='G' || data[i]=='T')  { nbOK++; }
            }

            if ((double)nbOK / (double)s.getDataSize() > percentThreshold)  {  outBank->insert (s);  }
        });

        /** We flush the output bank. */
        outBank->flush();
    }

    catch (OptionFailure& e)
    {
        return e.displayErrors (cout);
    }
    catch (Exception& e)
    {
        cerr << "EXCEPTION: " << e.getMessage() << endl;
    }
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("bankgen");

    const char* OUTPUT_PREFIX = "-out";
    const char* SEQ_LEN       = "-seq-len";
    const char* READ_LEN      = "-read-len";
    const char* OVERLAP_LEN   = "-overlap-len";
    const char* COVERAGE      = "-coverage";

    parser.push_back (new OptionOneParam (OUTPUT_PREFIX,  "output prefix",               true));
    parser.push_back (new OptionOneParam (SEQ_LEN,        "sequence length",             false,  "1000000"));
    parser.push_back (new OptionOneParam (READ_LEN,       "read length",                 false,  "150" ));
    parser.push_back (new OptionOneParam (OVERLAP_LEN,    "overlap between two reads",   false,  "50" ));
    parser.push_back (new OptionOneParam (COVERAGE,       "coverage",                    false,  "3" ));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        /** We create the random sequence. */
        IBank* randomBank = new BankRandom (1, options->getInt(SEQ_LEN));
        LOCAL (randomBank);

        /** We create the reads bank. */
        IBank* readsBank = new BankSplitter (
            randomBank,
            options->getInt(READ_LEN),
            options->getInt(OVERLAP_LEN),
            options->getInt(COVERAGE)
        );
        LOCAL (readsBank);

        /** We save the random bank. */
        SaveAsFasta (randomBank, options->getStr(OUTPUT_PREFIX) + "_sequence.fa");

        /** We save the reads bank. */
        SaveAsFasta (readsBank, options->getStr(OUTPUT_PREFIX) + "_reads.fa");
    }
    catch (OptionFailure& e)
    {
        e.getParser().displayErrors (stdout);
        e.getParser().displayHelp   (stdout);
        return EXIT_FAILURE;
    }

    return EXIT_SUCCESS;
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankStats");
    parser.push_back (new OptionOneParam (STR_URI_INPUT, "bank input",   true));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        std::string filename = options->getStr(STR_URI_INPUT);

        //! [snippet16_bank]
        // We get an instance of IBank from the URI.
        IBank* bank = Bank::open (filename);

        //! [snippet16_seq]
        // We create an iterator on the bank
        Iterator<Sequence>* it = bank->iterator();

        // We iterate the sequences of the bank
        for (it->first(); !it->isDone(); it->next())
        {
            // We get a shortcut on the current sequence and its data
            Sequence& seq  = it->item();
            Data&     data = seq.getData();

            // We dump some information about the sequence.
            std::cout << "comment " << seq.getComment() << std::endl;

            // We dump each nucleotide. NOTE: the output depends on the data encoding
            for (size_t i=0; i<data.size(); i++)  {  std::cout << data[i];  }  std::cout << std::endl;
        }

        //! [snippet16_seq]
        // The bank and the iterator have been allocated on the heap, so we have to delete them
        delete it;
        delete bank;
        //! [snippet16_bank]
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankStats");
    parser.push_back (new OptionOneParam (STR_URI_INPUT, "bank input",   true));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        // We get information about the bank.
        u_int64_t nbSequences=0, dataSize=0, seqMaxSize=0, seqMinSize=~0;

        // We declare an input Bank and use it locally
        IBank* inputBank = Bank::open (options->getStr(STR_URI_INPUT));
        LOCAL (inputBank);

        ProgressIterator<Sequence> it (*inputBank, "iterate");
        for (it.first(); !it.isDone(); it.next())
        {
            Data& data = it.item().getData();

            nbSequences ++;
            if (data.size() > seqMaxSize)  { seqMaxSize = data.size(); }
            if (data.size() < seqMinSize)  { seqMinSize = data.size(); }
            dataSize += data.size ();
        }

        std::cout << "data size         : " << dataSize     << std::endl;
        std::cout << "sequence number   : " << nbSequences  << std::endl;
        std::cout << "sequence max size : " << seqMaxSize   << std::endl;
        std::cout << "sequence min size : " << seqMinSize   << std::endl;
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankDump");
    parser.push_back (new OptionOneParam (STR_URI_INPUT, "bank input",   true));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        /** We dump the bank hierarchy. */
        dump (Bank::open (options->getStr(STR_URI_INPUT)));
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("GraphStats");
    parser.push_back (new OptionOneParam (STR_URI_GRAPH, "graph input",  true));
    parser.push_back (new OptionOneParam (STR_NB_CORES,  "nb cores",     false, "0"));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        // We load the graph
        Graph graph = Graph::load (options->getStr(STR_URI_GRAPH));

        // We set the number of cores to be used. Use all available cores if set to 0.
        size_t nbCores = options->getInt(STR_NB_CORES);

        // We get an iterator for branching nodes of the graph.
        // We use a progress iterator to get some progress feedback
        ProgressGraphIterator<BranchingNode,ProgressTimer>  itBranching (graph.iterator<BranchingNode>(), "statistics");

        // We define some kind of unique identifier for a couple (indegree,outdegree)
        typedef pair<size_t,size_t> InOut_t;

        // We want to gather some statistics during the iteration.
        // Note the use of ThreadObject: this object will be cloned N times (one object per thread) and each clone will
        // be reachable within the iteration block through ThreadObject::operator()
        ThreadObject <map <InOut_t, size_t> > topology;

        // We dispatch the iteration on several cores. Note the usage of lambda expression here.
        IDispatcher::Status status = Dispatcher(nbCores).iterate (itBranching, [&] (const BranchingNode& node)
        {
            // We retrieve the current instance of map <InOut_t,size_t> for the current running thread.
            map <InOut_t,size_t>& localTopology = topology();

            // We get branching nodes neighbors for the current branching node.
            Graph::Vector<BranchingEdge> successors   = graph.successors  <BranchingEdge> (node);
            Graph::Vector<BranchingEdge> predecessors = graph.predecessors<BranchingEdge> (node);

            // We increase the occurrences number for the current couple (in/out) neighbors
            localTopology [make_pair(predecessors.size(), successors.size())] ++;
        });

        // Now, the parallel processing is done. We want now to aggregate the information retrieved
        // in each thread in a single map.

        // We get each map<InOut_t,size_t> object filled in each thread, and we add its data into the "global" map.
        // The global map is reachable through the ThreadObject::operator*. The "topology.foreach" will loop over
        // all cloned object used in the threads.
        topology.foreach ([&] (const map <InOut_t, size_t>& t)
        {
            // We update the occurrence of the current couple (in/out)
            for_each (t.begin(), t.end(), [&] (const pair<InOut_t, size_t>& p) { (*topology)[p.first] += p.second;  });
        });

        // We sort the statistics by decreasing occurrence numbers. Since map have its own ordering, we need to put all
        // the data into a vector and sort it with our own sorting criteria.
        vector < pair<InOut_t,size_t> >  stats;
        for (auto it = topology->begin(); it != topology->end(); it++)  { stats.push_back (*it); }
        sort (stats.begin(), stats.end(), [=] (const pair<InOut_t,size_t>& a, const pair<InOut_t,size_t>& b) { return a.second > b.second; });

        printf ("\nThere are %d branching nodes with the following distribution: \n", itBranching.size());

        size_t sum=0;
        for (size_t i=0; i<stats.size(); i++)
        {
            sum += stats[i].second;

            printf ("    [in=%d out=%d]  nb=%7d  percent=%5.2f  distrib=%5.2f\n",
                stats[i].first.first,
                stats[i].first.second,
                stats[i].second,
                100.0*(float)stats[i].second / (float)itBranching.size(),
                100.0*(float)sum             / (float)itBranching.size()
            );
        }

        printf ("\nDone on %d cores in %.2f sec\n\n", status.nbCores, (float)status.time/1000.0);
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }

    return EXIT_SUCCESS;
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("KmerTest");
    parser.push_back (new OptionOneParam (STR_URI_INPUT,      "bank input",     true));
    parser.push_back (new OptionOneParam (STR_KMER_SIZE,      "kmer size",      true));
    parser.push_back (new OptionOneParam (STR_MINIMIZER_SIZE, "minimizer size", true));
    parser.push_back (new OptionNoParam  (STR_VERBOSE,        "display kmers",  false));

    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        // We get the kmer and minimizer sizes.
        size_t kmerSize = options->getInt(STR_KMER_SIZE);
        size_t mmerSize = options->getInt(STR_MINIMIZER_SIZE);

        // We define a try/catch block in case some method fails (bad filename for instance)
        u_int64_t nbKmers       = 0;
        bool display = options->get(STR_VERBOSE) != 0;

        // We declare a Bank instance defined by a list of filenames
        IBank* bank = Bank::open (options->getStr(STR_URI_INPUT));
        LOCAL (bank);

        // We declare a kmer model and a minimizer model
        Model model (kmerSize, mmerSize);

        // We get a reference on the minimizer model, which will be useful for dumping
       const ModelMinimizer::Model& modelMinimizer = model.getMmersModel();

        Kmer<span>::Type checksum;
        size_t nbChanged = 0;
        size_t nbInvalid = 0;

        // We define an iterator that encapsulates the sequences iterator with progress feedback
        ProgressIterator<Sequence> iter (*bank, "iterate bank");

        // We loop over sequences.
        for (iter.first(); !iter.isDone(); iter.next())
        {
            // Shortcut
            Sequence& seq = iter.item();

//! [snippet1_iterate]
            // We iterate the kmers (and minimizers) of the current sequence.
            model.iterate (seq.getData(), [&] (const Model::Kmer& kmer, size_t idx)
            {
                nbKmers ++;
                if (kmer.hasChanged() == true)   { nbChanged++;  }
                if (kmer.isValid()    == false)  { nbInvalid++;  }
                checksum += kmer.minimizer().value();
            });
//! [snippet1_iterate]
        }

        cout << "nbKmers   : " << nbKmers   << endl;
        cout << "nbInvalid : " << nbInvalid << endl;
        cout << "nbChanged : " << nbChanged << endl;
        cout << "ratio     : " << (nbChanged > 0 ? (double)nbKmers / (double)nbChanged : 0) << endl;
        cout << "checksum  : " << checksum  << endl;
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (std::cout);
    }
    catch (Exception& e)
    {
        std::cerr << "EXCEPTION: " << e.getMessage() << std::endl;
    }

    return EXIT_SUCCESS;
}

int
SwitchWContexts::init_from_command_line_options(int argc, char *argv[],
                                                TargetParserIface *tp) {
  OptionsParser parser;
  parser.parse(argc, argv, tp);

  notifications_addr = parser.notifications_addr;
  auto transport = std::shared_ptr<TransportIface>(
      TransportIface::make_nanomsg(notifications_addr));
  transport->open();

#ifdef BMDEBUG_ON
  // has to be before init_objects because forces arith
  if (parser.debugger) {
    for (Context &c : contexts)
      c.set_force_arith(true);
    Debugger::init_debugger(parser.debugger_addr);
  }
#endif

  event_logger_addr = parser.event_logger_addr;

  if (parser.console_logging)
    Logger::set_logger_console();

  if (parser.file_logger != "")
    Logger::set_logger_file(parser.file_logger, parser.log_flush);

  Logger::set_log_level(parser.log_level);

  int status = init_objects(parser.config_file_path, parser.device_id,
                            transport);
  if (status != 0) return status;

  if (parser.use_files)
    set_dev_mgr_files(parser.wait_time);
  else if (parser.packet_in)
    set_dev_mgr_packet_in(device_id, parser.packet_in_addr, transport);
  else
    set_dev_mgr_bmi(device_id, transport);

  for (const auto &iface : parser.ifaces) {
    std::cout << "Adding interface " << iface.second
              << " as port " << iface.first
              << (parser.use_files ? " (files)" : "")
              << std::endl;

    const char* inFileName = NULL;
    const char* outFileName = NULL;

    std::string inFile;
    std::string outFile;

    if (parser.use_files) {
      inFile = iface.second + "_in.pcap";
      inFileName = inFile.c_str();
      outFile = iface.second + "_out.pcap";
      outFileName = outFile.c_str();
    } else if (parser.pcap) {
      inFile = iface.second + ".pcap";
      inFileName = inFile.c_str();
      outFileName = inFileName;
    }

    port_add(iface.second, iface.first, inFileName, outFileName);
  }
  thrift_port = parser.thrift_port;

  if (parser.state_file_path != "") {
    status = deserialize_from_file(parser.state_file_path);
    if (status != 0) return status;
  }

  // TODO(unknown): is this the right place to do this?
  set_packet_handler(packet_handler, static_cast<void *>(this));
  start();

  return status;
}

int main (int argc, char* argv[])
{
    /** We create a command line parser. */
    OptionsParser parser ("BankSplitter");
    parser.push_back (new OptionOneParam (STR_URI_INPUT,      "bank reference",            true));
    parser.push_back (new OptionOneParam (STR_MAX_INPUT_SIZE, "average db size per split", true));
    parser.push_back (new OptionOneParam (STR_URI_OUTPUT_DIR, "output directory",          false, "."));
    parser.push_back (new OptionNoParam  (STR_OUTPUT_FASTQ,   "fastq output",              false));
    parser.push_back (new OptionNoParam  (STR_OUTPUT_GZ,      "gzip output",               false));

    // We define a try/catch block in case some method fails (bad filename for instance)
    try
    {
        /** We parse the user options. */
        IProperties* options = parser.parse (argc, argv);

        /** Shortcuts. */
        u_int64_t maxDbSize = options->getInt(STR_MAX_INPUT_SIZE);

        // We declare an input Bank
        IBank* inputBank = Bank::open (options->getStr(STR_URI_INPUT));
        LOCAL (inputBank);

        // We get the basename of the input bank.
        string inputBasename = System::file().getBaseName (options->getStr(STR_URI_INPUT));

        /** We set the name of the output directory. */
        stringstream ss;  ss << inputBasename << "_S" << maxDbSize;
        string outputDirName = ss.str();

        /** We create the output directory. */
        string outputDir = options->getStr(STR_URI_OUTPUT_DIR) + "/" + outputDirName;
        System::file().mkdir (outputDir, S_IRWXU);

        // We create the album bank.
        BankAlbum album (outputDir + "/album.txt");

        /** We get estimations about the bank. */
        u_int64_t number, totalSize, maxSize;
        inputBank->estimate (number, totalSize, maxSize);

        u_int64_t estimationNbSeqToIterate = number;

        // We create an iterator over the input bank
        ProgressIterator<Sequence> itSeq (*inputBank, "split");

        // We loop over sequences to get the exact number of sequences.
          int64_t nbBanksOutput = -1;
        u_int64_t nbSequences   =  0;
        u_int64_t dbSize        = ~0;

        bool isFastq   = options->get(STR_OUTPUT_FASTQ) != 0;
        bool isGzipped = options->get(STR_OUTPUT_GZ)    != 0;

        IBank* currentBank = 0;

        for (itSeq.first(); !itSeq.isDone(); itSeq.next())
        {
            if (dbSize > maxDbSize)
            {
                if (currentBank != 0)  { currentBank->flush();  currentBank->finalize(); }

                nbBanksOutput ++;

                /** We build the uri of the current bank. */
                stringstream ss;  ss << inputBasename << "_" << nbBanksOutput << (isFastq ? ".fastq" : ".fasta");
                if (isGzipped) { ss << ".gz"; }

                /** We create a new bank and put it in the album. */
                currentBank = album.addBank (outputDir, ss.str(), isFastq, isGzipped);

                /** We reinit the db size counter. */
                dbSize = 0;
            }

            dbSize += itSeq->getDataSize();

            /** We insert the sequence into the current output bank. */
            currentBank->insert (*itSeq);
        }

        if (currentBank != 0)  { currentBank->flush(); }
    }
    catch (OptionFailure& e)
    {
        return e.displayErrors (cout);
    }
    catch (Exception& e)
    {
        cerr << "EXCEPTION: " << e.getMessage() << endl;
    }
}

void monad::processArgs(int argc, const char* const* argv)
{
    // Create OptionsMap for options and vector for positional arguments:
    OptionsParser options;

    // Add our possible options to our map
    options.addOption("solution", opts::solution);
    options.addOption("newtests", opts::newtests);
    options.addOption("provided", opts::provided);
    options.addOption("clean", opts::clean);
    options.addOption("update", opts::update);
    options.addOption("staff", opts::staff);

    options.addOption("optimize", opts::optimize);
    options.addOption("detailed", opts::detailed);
    options.addOption("verbose", opts::verbose);
    options.addOption("buffer", opts::buffer);
    options.addOption("asan", opts::asan);
    options.addOption("parallel", opts::parallel);

    options.addOption("help", opts::help);
    options.addOption("h", opts::help);
    options.addOption("info", opts::info);
    options.addOption("version", opts::info);
    options.addOption("v", opts::info);
    options.addOption("license", opts::license);

    // Add arguments
    string assignment = "";
    options.addArg(assignment);

    // Read in options and arguments
    vector<string> posargs = options.parse(argc, argv);

    // Help
    if (opts::help || toLower(assignment) == "help")
    {
        if (toLower(assignment) == "config")
            printHelpConfig();
        else if (toLower(assignment) == "tests")
            printHelpTests();
        else
            printHelp();
        exit(0);
    }

    // Info
    if (opts::info)
    {
        printInfo();
        exit(0);
    }

    // License
    if (opts::license)
    {
        printLicense();
        exit(0);
    }

    // Clean
    if (toLower(assignment) == "clean")
    {
        system("/bin/rm -rf *_grade/ *_tests/ *_newtests/ *_provided/ "
               "*_solution/");
        exit(0);
    }

    // Check argument list length
    if (assignment == "")
    {
        cout << "Usage: " << argv[0] << " mp1" << endl;
        cout << "Run \'" << argv[0] << " --help\' for more information" << endl;
        exit(0);
    }

    // Find mp/lab name and tests folder
    if (assignment[assignment.length() - 1] == '/')
        assignment = assignment.substr(0, assignment.length() - 1);
    size_t slash_i = assignment.find_last_of('/');
    string assignment_name =
        (slash_i == string::npos) ? assignment : assignment.substr(slash_i + 1);
    string assignment_dir =
        (slash_i == string::npos) ? "" : assignment.substr(0, slash_i);

    // TODO (toole1): All this stuff is ugly!
    vector<string> splitname = tokenize(assignment_name, '.');
    assignment_base = splitname[0];
    if (splitname.size() == 1)
        mp_part = no_mp_part;
    else
        mp_part = lexical_cast<int>(splitname[1].c_str());

    gradeFolder = "./" + assignment_base + "_grade/";
    if (!exists(gradeFolder))
        opts::clean = true;

    if (opts::clean)
        tempFolder = "";
    else
//.........这里部分代码省略.........

void monad::processArgs(int argc, const char * const * argv)
{
    // Create OptionsMap for options and vector for positional arguments:
	OptionsParser options;

	// Add our possible options to our map
	options.addOption("solution", opts::solution);
	options.addOption("newtests", opts::newtests);
	options.addOption("provided", opts::provided);
	options.addOption("clean",    opts::clean);
	options.addOption("update",   opts::update);
	options.addOption("staff",    opts::staff);
	
	options.addOption("optimize", opts::optimize);
	options.addOption("verbose",  opts::verbose);
	options.addOption("buffer",   opts::buffer);
	options.addOption("valgrind", opts::valgrind);
	options.addOption("parallel", opts::parallel);

	options.addOption("help",     opts::help);
	options.addOption("h",        opts::help);
	options.addOption("info",     opts::info);
	options.addOption("version",  opts::info);
	options.addOption("v",        opts::info);
	options.addOption("license",  opts::license);

	// Add arguments
	string assignment = "";
	options.addArg(assignment);

	// Read in options and arguments
	vector<string> posargs = options.parse(argc, argv);
	
	// Help
	if (opts::help || toLower(assignment) == "help")
	{
		if (toLower(assignment) == "config")
			printHelpConfig();
		else if (toLower(assignment) == "tests")
			printHelpTests();
		else
			printHelp();
		exit(0);
	}

	// Info
	if (opts::info)
	{
		printInfo();
		exit(0);
	}
	
	// License
	if (opts::license)
	{
		printLicense();
		exit(0);
	}
	
	// Clean
	if (toLower(assignment) == "clean")
	{
		system("/bin/rm -rf *_grade/ *_tests/ *_newtests/ *_providedtests *_solution/");
		exit(0);
	}

	// Check argument list length
	if (assignment == "")
	{
		cout << "Usage: " << argv[0] << " mp1" << endl;
		cout << "Run \'" << argv[0] << " --help\' for more information" << endl;
		exit(0);
	}

	// Find mp/lab name and tests folder
	vector<string> splitname = tokenize(assignment, '.');
	assignment_base = splitname[0];
	if (splitname.size() == 1)
		mp_part = no_mp_part;
	else
		mp_part = lexical_cast<int>(splitname[1].c_str());
	
	gradeFolder = "./" + assignment_base + "_grade/";
	if (!exists(gradeFolder)) opts::clean = true;

	if (opts::clean)
		tempFolder = "";
	else
		tempFolder  = "./" + assignment_base + "_temp/";

	// Find source folder (i.e. ../mp1)
	if (opts::solution)
		sourceFolder = updateFolder(assignment_base + "_solution/", false);
	else
		sourceFolder = getFolder(assignment_base + '/', false);

	// tests folder
	if (opts::provided)
		testsFolder = updateFolder(assignment_base + "_provided/", false);
	else if (opts::newtests)
//.........这里部分代码省略.........