using namespace TCLAP;
using namespace std;

bool _boolTestB;
string _stringTest;
string _utest;
string _ztest;

void parseOptions(int argc, char **argv);

int main(int argc, char **argv) {

    parseOptions(argc, argv);

    cout << "for string we got : " << _stringTest << endl
    << "for ulabeled one we got : " << _utest << endl
    << "for ulabeled two we got : " << _ztest << endl
    << "for bool B we got : " << _boolTestB << endl;

}


void parseOptions(int argc, char **argv) {
    try {

        CmdLine cmd("this is a message", '=', "0.99");

        //
        // Define arguments
        //

        SwitchArg btest("B", "existTestB", "exist Test B", false);
        cmd.add(btest);

        ValueArg <string> stest("", "stringTest", "string test", true, "homer",
                                "string");
        cmd.add(stest);

        UnlabeledValueArg <string> utest("unTest1", "unlabeled test one", true,
                                         "default", "string");
        cmd.add(utest);

        UnlabeledValueArg <string> ztest("unTest2", "unlabeled test two", true,
                                         "default", "string");
        cmd.add(ztest);

        MultiArg <int> itest("i", "intTest", "multi int test", false, "int");
        cmd.add(itest);

        MultiArg <float> ftest("f", "floatTest", "multi float test", false, "float");
        cmd.add(ftest);

        UnlabeledMultiArg <string> mtest("fileName", "file names", false,
                                         "fileNameString");
        cmd.add(mtest);
        //
        // Parse the command line.
        //
        cmd.parse(argc, argv);


        //
        // Set variables
        //
        _stringTest = stest.getValue();
        _boolTestB = btest.getValue();
        _utest = utest.getValue();
        _ztest = ztest.getValue();

        vector <int> vi = itest.getValue();
        for (int i = 0; static_cast<unsigned int>(i) < vi.size(); i++)
            cout << "[-i] " << i << "  " << vi[i] << endl;

        vector <float> vf = ftest.getValue();
        for (int i = 0; static_cast<unsigned int>(i) < vf.size(); i++)
            cout << "[-f] " << i << "  " << vf[i] << endl;

        vector <string> v = mtest.getValue();
        for (int i = 0; static_cast<unsigned int>(i) < v.size(); i++)
            cout << "[  ] " << i << "  " << v[i] << endl;

    } catch (ArgException &e) { cout << "ERROR: " << e.error() << " " << e.argId() << endl; }
}