Function isCorrectOrder

src/processor/operator/path_property_probe.cpp:79–84

TODO(Xiyang): revisit me. Instead of printing in src->dst order. Maybe left->right order make more sense. Truth table. Edge Direction | ExtendFromSource | Result FWD | T | T FWD | F | F BWD | T | F BWD | F | T

// BWD            | T                | F
// BWD            | F                | T
static bool isCorrectOrder(ValueVector* vector, sel_t pos, bool extendFromSource) {
    if (extendFromSource) {
        return vector->getValue<bool>(pos);
    }
    return !vector->getValue<bool>(pos);
}

static void writeSrcDstNodeIDs(nodeID_t fromID, nodeID_t toID, ValueVector* directionDataVector,
    ValueVector* srcNodeIDsDataVector, ValueVector* dstNodeIDsDataVector, sel_t pos, bool flag) {