90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
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#include "tclap/CmdLine.h"
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#include <iostream>
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#include <string>
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using namespace TCLAP;
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using namespace std;
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bool _boolTestB;
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string _stringTest;
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string _utest;
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string _ztest;
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void parseOptions(int argc, char** argv);
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int main(int argc, char** argv)
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{
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parseOptions(argc,argv);
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cout << "for string we got : " << _stringTest<< endl
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<< "for ulabeled one we got : " << _utest << endl
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<< "for ulabeled two we got : " << _ztest << endl
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<< "for bool B we got : " << _boolTestB << endl;
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}
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void parseOptions(int argc, char** argv)
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{
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try {
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CmdLine cmd("this is a message", '=', "0.99" );
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//
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// Define arguments
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//
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SwitchArg btest("B","existTestB", "exist Test B", cmd, false);
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ValueArg<string> stest("s", "stringTest", "string test", true, "homer",
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"string", cmd );
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UnlabeledValueArg<string> utest("unTest1","unlabeled test one", true,
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"default","string", cmd );
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UnlabeledValueArg<string> ztest("unTest2","unlabeled test two", true,
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"default","string", cmd );
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MultiArg<int> itest("i", "intTest", "multi int test", false,"int", cmd );
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MultiArg<float> ftest("f", "floatTest", "multi float test", false,"float",
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cmd );
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UnlabeledMultiArg<string> mtest("fileName","file names", false,
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"fileNameString", cmd);
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//
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// Parse the command line.
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//
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cmd.parse(argc,argv);
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//
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// Set variables
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//
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_stringTest = stest.getValue();
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_boolTestB = btest.getValue();
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_utest = utest.getValue();
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_ztest = ztest.getValue();
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vector<int> vi = itest.getValue();
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for ( int i = 0; static_cast<unsigned int>(i) < vi.size(); i++ )
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cout << "[-i] " << i << " " << vi[i] << endl;
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vector<float> vf = ftest.getValue();
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for ( int i = 0; static_cast<unsigned int>(i) < vf.size(); i++ )
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cout << "[-f] " << i << " " << vf[i] << endl;
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vector<string> v = mtest.getValue();
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for ( int i = 0; static_cast<unsigned int>(i) < v.size(); i++ )
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cout << "[ ] " << i << " " << v[i] << endl;
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} catch ( ArgException& e )
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{ cout << "ERROR: " << e.error() << " " << e.argId() << endl; }
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}
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