Method NextRange

layers/sync/sync_access_map.cpp:292–303

}

void ParallelIterator::NextRange() {
    const index_type start = range.end;
    const index_type delta = range.distance();
    assert(delta != 0);  // Trying to increment past end

    pos_A.Seek(pos_A.index + delta);
    pos_B.Seek(pos_B.index + delta);

    range = AccessRange(start, start + ComputeDelta());
    assert(pos_A.index == start);
    assert(pos_B.index == start);
}

ParallelIterator::index_type ParallelIterator::ComputeDelta() {
    const index_type delta_A = pos_A.DistanceToEdge();