#ifndef LOCATION_HH
#define LOCATION_HH

#include <cctk.h>
#include <cctk_Schedule.h>

#include <iostream>
#include <string>

namespace Requirements {

  using namespace std;

  // Struct defining a location of a grid point
  struct location_t {
    string info;
    cFunctionData const* fd;
    int it;
    int vi;
    int rl, m, tl;
    location_t():
      info(""), fd(0), it(-1), vi(-1), rl(-1), m(-1), tl(-1)
    {}
    location_t(string info_):
      info(info_), fd(0), it(-1), vi(-1), rl(-1), m(-1), tl(-1)
    {}
    location_t(string info_, cFunctionData const* fd_):
      info(info_), fd(fd_), it(-1), vi(-1), rl(-1), m(-1), tl(-1)
    {}
    // Output helper
    void output (ostream& os) const;
  };
  
  inline ostream& operator<<(ostream& os, const location_t& loc)
  {
    loc.output(os);
    return os;
  }
}

#endif