cvec.h

#ifdef __cplusplus
extern "C" {
#endif


#ifndef CVEC_H
#define CVEC_H

#include <stdlib.h>
#include <stddef.h>
#include <stdint.h>


#define CVEC_NEW(vec, type, capacity) cvec_init(&vec, sizeof(type), capacity)

typedef struct cvec
{
	size_t		size;		// number of elements
	size_t		pcap;		// + capacity	
	size_t		ncap;		// - capacity
	size_t		tcap;		// total capacity
	size_t		tsz;		// type size
	void		*aaddr;		// alloced address
	void		*vaddr;		// vector address
} cvec_t;

int
cvec_init(cvec_t *vec ,size_t type_size, size_t capacity);

void
cvec_destroy(cvec_t *vec , void (*iter)(void *));


int
cvec_push(cvec_t *vec, void *addr);

int
cvec_pop(cvec_t *vec, void *addr);

int
cvec_get(cvec_t *vec, void *addr, size_t index);

void	*
cvec_ptr(cvec_t *vec, size_t index);


int
cvec_insert(cvec_t *vec, void *addr, size_t index);
int
cvec_erase(cvec_t *vec, size_t index, void (*destroy)(void *));

int
cvec_iter(cvec_t *vec, void *any, void (*f)(void *elemnet_addr, void *any));


#endif
#ifdef __cplusplus
 }
#endif