list_pointer search_item_in_list(object_type item, list_type *list)
{
   list_pointer aux;

   /* If there is no item on the list, it returns NULL*/
   if(!get_first_in_list(list, &aux))
	   return NULL; 

   /* While there is an next item, keep searching */
   do
   {
      if (compare_objects(aux->item, item))
      {
	 return aux;
      }
      go_next(list, &aux);
   }   
   while (!is_last(aux, list));
   
   /* Tests if the object is the last */
   if (compare_objects(aux->item, item))
   {
         return aux;
   }

   return NULL;
}
Exemplo n.º 2
0
void	gen_laby_parfait(t_gen *gen)
{
  t_pos	pos;

  pos.x = 0;
  pos.y = 0;
  while (!(pos.x == gen->w - 2 && pos.y == gen->h - 1) &&
	 !(pos.x == gen->w - 1 && pos.y == gen->h - 2))
    {
      gen->map[pos.y][pos.x] = '*';
      while (go_next(gen, &pos, rand() % 4));
    }
  gen->map[pos.y][pos.x] = '*';
  gen->map[gen->h - 1][gen->w - 1] = '*';
}
Exemplo n.º 3
0
/* Sends all the objects of the list to the filter BIN*/
int send_object_list(list_type *list, int number_of_dimensions, OutputPortHandler port)
{
   
	list_pointer aux;

	/* If the first item is not found, it justs returns */
	if (!get_first_in_list(list, &aux))
	{	
		return 0;
	}

	/* Send the first object of the List*/
	send_object_values(&(aux->item), number_of_dimensions, port);

	while (!is_last(aux, list))
	{
		go_next(list, &aux);
		send_object_values(&(aux->item), number_of_dimensions, port);
	}
	return 1;
}
Exemplo n.º 4
0
__xmlcontext& __xmlcontext::operator++()
{
	go_next(NULL);
	return *this;
}
Exemplo n.º 5
0
__xmlcontext __xmlcontext::operator++(int)
{
	__xmlcontext __old = *this;
	go_next(NULL);
	return __old;
}