#include "Person.h"
#include <cstring>
#include <cstdlib>

Person::Person(const char * name, const char * address ) {
  _name = strdup(name);
  _address = nullptr;
  _spouse = nullptr;
  // if (....
  this->move_to(address);
}

const char *Person::name() {
  return _name;
}

const char *Person::address() {
  return _address;
}

Person *Person::spouse() {
  return _spouse;
}

void Person::move_to(const char * address) {
  if ( _address ) free(_address);
  _address = strdup(address);
}

bool Person::marry(const Person &spouse) {
  _spouse = const_cast<Person*>(&spouse);
  return true;
}

bool Person::is_married() {
  return _spouse != nullptr;
}