JStorage.cc

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#include <iostream>
#include <iomanip>

#include "JLang/JStorage.hh"

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


namespace {

  struct __A__ 
  {
    __A__()
    {
      std::cout << "__A__()" << std::endl;
    }

    ~__A__() 
    {
      std::cout << "~__A__()" << std::endl;
    }
  };
}


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

  int         debug;

  try {

    JParser<> zap("Example program to test creation and deletion of objects.");

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

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


  using namespace JPP;

  {
    cout << "JStorage<double>" << endl;

    JStorage<double> storage;

    storage.create();

    *storage = 123.456;

    cout << *storage << endl;

    storage.reset();
  }

  {
    cout << "JStorage<__A__>" << endl;

    JStorage<__A__> storage;

    for (int i = 0; i != 4; ++i) {

      cout << i << ' ' << "recreate()"  << endl;

      storage.recreate();
    }

    cout << "reset()"  << endl;

    storage.reset();    
  }

  {
    cout << "JStorage<__A__, JNewCArray>" << endl;

    JStorage<__A__, JNewCArray> storage;

    cout << "reset()"  << endl;

    storage.reset();

    const int N = 2;

    cout << "create(" << N << ")" << endl;

    storage.create(N);

    cout << "reset()"  << endl;

    storage.reset();
  }
}