JRedirectString.cc

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#include <string>
#include <iostream>
#include <iomanip>
 
#include "JLang/JRedirectString.hh"
 
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"
 
 
/**
 * \file
 *
 * Example program to test JLANG::JRedirectString class.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
 
  string      message;
  int         debug;
 
  try {
 
    JParser<> zap("Example program to test redirection of I/O streams.");
 
    zap['m'] = make_field(message);
    zap['d'] = make_field(debug)   =  3;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
 
  using namespace JPP;
 
  string buffer;
 
  {
    JRedirectString redirect(cin, message);
    
    getline(cin, buffer);
  }
  
  DEBUG("Message  " << message << endl);
  DEBUG("Redirect " << buffer  << endl);
 
  ASSERT(message == buffer);
}