spaceship drawer https://milobit.net
![#include <stdio.h>
#include <stdlib.h>
#define vec(T) struct vec_##T { T * items; size_t len, cap; }
#define vec_push(vec, item) do { \
if (vec.len >= vec.cap) { \
if (vec.cap) \
vec.items = realloc(vec.items, (vec.cap *= 2) * sizeof(item)); \
else vec.items = malloc((vec.cap = 1) * sizeof(item)); \
} \
vec.items[vec.len++] = item; } while(0) \
int myfunc(vec(int) myvec) {
for (size_t i = 0; i < myvec.len; i++)
printf("%d\n", myvec.items[i]);
}
int main() {
vec(int) foo = {};
for (int i = 0; i < 10; i++)
vec_push(foo, i);
myfunc(foo);
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:7zvhd5kvnplshihcaojc7jvs/bafkreibo46vl26xpyrpn3jj2jm3ggi6b2y4oiok3qqxtvvjekpvtlfzy6u)
spaceship drawer https://milobit.net