#pragma once

#include <stddef.h>

typedef struct {
  size_t size;
  size_t cap;
  
  uint64_t *data;
} vector_t;

vector_t *make_vector(size_t size);

uint64_t vec_at(const vector_t *vec, size_t idx);
void vec_push(vector_t *vec, uint64_t val);

#define VEC_AT(type, vec, idx) ((type *)vec_at((vec), (idx)))
#define VEC_PUSH(vec, val) vec_push(vec, (uint64_t)val)