thesis-lisp/core/include/vector.h

#pragma once
#include <stddef.h>

struct vector {
    size_t cap, size, entsize;
    void *data;
};

void vector_init(struct vector *vec, size_t entsize);
void vector_free(struct vector *vec);
void *vector_append(struct vector *vec);
void *vector_ref(struct vector *vec, size_t index);