JParser.cc

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#include <iostream>
#include <iomanip>
#include <string>
#include <map>
 
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"
 
 
/**
 * \file
 *
 * Example program to test JPARSER::JParser.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
 
  string        text;
  bool          a, b, c;
  map<int, int> buffer;
  int           debug;
 
  try {
 
    JParser<> zap("Example program to test command line parser.");
    
    zap['T'] = make_field(text, "this is some text");
    zap['a'] = make_field(a);                                // default set to false; not mandatory to set
    zap['b'] = make_field(b);                                // default set to false; not mandatory to set
    zap['c'] = make_field(c);                                // default set to false; not mandatory to set
    zap['!'] = make_field(buffer) = JPARSER::initialised();  // not mandatory to set
    zap['d'] = make_field(debug)  = 3, 0, 1, 2;              // default value, and possible values
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
}