func (j *Judy1) Next(index uint64) (nextIndex uint64, found bool) { index0 := C.Word_t(index) st := C.Judy1Next(C.Pcvoid_t(j.val), &index0, nil) if st != 0 { nextIndex = uint64(index0) found = true } return }
// Search (exclusive) for the first index present that is greater than the passed index. // This is typically used to continue a sorted-order scan of the indexes present in a Judy1 array. // // index - search index // returns uint64 - value of the first index that is greater than the passed index (only if bool return value is true) // bool - true if the search was successful, false if an index was not found func (j *Judy1) Next(index uint64) (uint64, bool) { var idx C.Word_t = C.Word_t(index) if C.Judy1Next(C.Pcvoid_t(j.array), &idx, nil) != 0 { return uint64(idx), true } else { return 0, false } }