#ifndef __PERSON_H__
#define __PERSON_H__

typedef void *(*Vtable_entry)();

#define PERSON_DELETE 0
#define PERSON_TOSTRING 1
#define PERSON_GET_NAME 2

typedef struct person_s {
  Vtable_entry* vtable;
  char *name;
} Person;


// Allocates and initializes a new Person
//
// Returns:
//  -- A Person, if successful
//  -- A NULL pointer in the event of a memory allocation error.
Person *person_new(const char *name);
Person *person_init(Person *p, const char* name);

// Deletes a person.
//
// Returns:
//  -- zero on success.
//  -- -1 in the event of an error.
int person_delete(Person *p);
int person_clean(Person *p);

// Other class methods
char *person_toString(const Person *);
const char *person_get_name(const Person *);

#endif  // __PERSON_H__