Function raxEOF

app/redis-6.2.6/src/rax.c:1816–1818

Return if the iterator is in an EOF state. This happens when raxSeek() * failed to seek an appropriate element, so that raxNext() or raxPrev() * will return zero, or when an EOF condition was reached while iterating * with raxNext() and raxPrev(). */

 * will return zero, or when an EOF condition was reached while iterating
 * with raxNext() and raxPrev(). */
int raxEOF(raxIterator *it) {
    return it->flags & RAX_ITER_EOF;
}

/* Return the number of elements inside the radix tree. */
uint64_t raxSize(rax *rax) {