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#ifndef VECTOR_H
#define VECTOR_H
#include <stdlib.h>
#include <stdbool.h>
#include <sys/types.h>
#define VEC_CAP 32
struct vector {
size_t cap;
size_t len;
void **values;
};
struct vector *vector_new_with_cap(size_t cap);
#define vector_new() vector_new_with_cap(VEC_CAP)
ssize_t vector_push(struct vector *, void *val);
void *vector_pop(struct vector *);
void vector_free(struct vector *);
#define vector_foreach(vec, i, val) \
for (i = 0, val = vec->values[i]; i < vec->len; i++, val = vec->values[i])
#endif
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