JMultiMap.cc

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#include <string>
#include <iostream>
#include <iomanip>

#include "JTools/JMultiMap.hh"
#include "JTools/JMap.hh"

#include "JLang/JManip.hh"

#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"


/**
 * \file
 *
 * Example program to test JTOOLS::JMultiMap.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;

  int         debug;

  try {

    JParser<> zap("Example program to test multi-dimensional map.");

    zap['d'] = make_field(debug)            = 3;

    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }


  using namespace JPP;

  const double xmin = -1.0;
  const double xmax = +1.0;
  const double nx   = 3;
   
  typedef JMAPLIST<JMap,
                   JMap,
                   JMap>::maplist                JMaplist_t;

  typedef JMultiMap<double, double, JMaplist_t>  JMultimap_t;

  JMultimap_t buffer;

  for (double x = xmin; x <= xmax; x += (xmax - xmin)/(nx - 1)) {
    for (double y = xmin; y <= xmax; y += (xmax - xmin)/(nx - 1)) {
      for (double z = xmin; z <= xmax; z += (xmax - xmin)/(nx - 1)) {
        buffer[x][y][z] = x*100 + y*10 + z;
      }
    }
  }

  const JFormat_t format(6, 1, std::ios::fixed);

  setFormat< JMultiKey<3, const double> >(format);
  setFormat< JMultiKey<2, const double> >(format);
  setFormat< JMultiKey<1, const double> >(format);

  cout << "i->[second]*->(first|second)" << endl;
    
  for (JMultimap_t::super_const_iterator i = buffer.super_begin(); i != buffer.super_end(); ++i) {
    cout << format << i->first                  << ' ' 
         << format << i->second->first          << ' ' 
         << format << i->second->second->first  << ' ' 
         << format << i->second->second->second << endl;
  }

  cout << "i.getKey() i.getValue()" << endl;

  for (JMultimap_t::super_const_iterator i = buffer.super_begin(); i != buffer.super_end(); ++i) {
    cout << i.getKey() << ' ' << format << i.getValue() << endl;
  }
}