JHashMap.cc

Go to the documentation of this file.

#include <iostream>
#include <iomanip>

#include "JTools/JHashMap.hh"
#include "JTools/JMultiHashMap.hh"

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


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

  int debug;

  try {

    JParser<> zap("Example program to test hash map.");

    zap['d'] = make_field(debug) = 0;

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


  using namespace JPP;

  typedef JTYPELIST<int, int, int>::typelist      typelist;

  typedef JTuple  <typelist>                      key_type;
  typedef JHashMap<typelist, string>              hash_map;
  
  hash_map buffer;

  buffer[1][1][3] = "mies";
  buffer[2][1][2] = "noot";
  buffer[3][1][1] = "aap";

  key_type key(2, 4, 6);
  
  buffer.put(key, "hello world");

  cout << "Has " << key << " ? " << buffer.has(key) << endl;

  
  for (hash_map::super_iterator i = buffer.super_begin(); i != buffer.super_end(); ++i) {
    i.getValue() += '!';
  }

  for (hash_map::const_iterator i0 = buffer.begin(); i0 != buffer.end(); ++i0) {
    for (hash_map::mapped_type::const_iterator i1 = i0->second.begin(); i1 != i0->second.end(); ++i1) {
      for (hash_map::mapped_type::mapped_type::const_iterator i2 = i1->second.begin(); i2 != i1->second.end(); ++i2) {
        cout << i0->first << ' ' << i1->first << ' ' << i2->first << ' ' << i2->second << endl;
      }
    }
  }

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