return symbol;
}
+uint wt_node_leaf::access(uint pos, uint &rank) {
+ rank = pos+1;
+ return symbol;
+}
+
void wt_node_leaf::access(vector<int> &result, uint i, uint j, uint min, uint max, uint l, uint pivot)
{
// std::cout << "At l = " << l << ", [" << i << ", " << j << "], [" << min << ", " << max << "], symbol = " << symbol << std::endl;