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#include "tclap/CmdLine.h"
#include <iostream>
#include <string>
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; }
}
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