#ifndef VECTOR_H
#define VECTOR_H

#include "fort_utils.h"


#define INVALID_VEC_INDEX ((size_t) -1)

FT_INTERNAL
f_vector_t *create_vector(size_t item_size, size_t capacity);

FT_INTERNAL
void destroy_vector(f_vector_t *);

FT_INTERNAL
size_t vector_size(const f_vector_t *);

FT_INTERNAL
size_t vector_capacity(const f_vector_t *);

FT_INTERNAL
int vector_push(f_vector_t *, const void *item);

FT_INTERNAL
int vector_insert(f_vector_t *, const void *item, size_t pos);

FT_INTERNAL
f_vector_t *vector_split(f_vector_t *, size_t pos);

FT_INTERNAL
const void *vector_at_c(const f_vector_t *vector, size_t index);

FT_INTERNAL
void *vector_at(f_vector_t *, size_t index);

FT_INTERNAL
f_status vector_swap(f_vector_t *cur_vec, f_vector_t *mv_vec, size_t pos);

FT_INTERNAL
void vector_clear(f_vector_t *);

FT_INTERNAL
int vector_erase(f_vector_t *, size_t index);

#ifdef FT_TEST_BUILD
f_vector_t *copy_vector(f_vector_t *);
size_t vector_index_of(const f_vector_t *, const void *item);
#endif

#define VECTOR_AT(vector, pos, data_type) \
    *(data_type *)vector_at((vector), (pos))

#define VECTOR_AT_C(vector, pos, const_data_type) \
    *(const_data_type *)vector_at_c((vector), (pos))

#endif /* VECTOR_H */