JEcho.cc

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#include <string>
#include <iostream>
#include <iomanip>
#include <algorithm>
 
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"
 
 
/**
 * \file
 *
 * Auxiliary program to echo (reverted) string.
 * \author mdejong
 */
int main(int argc, char* argv[])
{
  using namespace std;
 
  bool revert;
 
  try {
 
    JParser<> zap("Auxiliary program to echo (reverted) string.");
 
    zap['r'] = make_field(revert);
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
 
  string buffer;
 
  while (getline(cin,buffer) && buffer != "") {
 
    if (revert)
      reverse(buffer.begin(), buffer.end());
 
    cout << buffer << endl;
  }
}