icentral_subgraph/
compute_new_path_counts_and_paths.rs

1crate::ix!();
2
3impl ComputeNewPathCountsAndPaths for SubGraph {
4
5    fn compute_new_path_counts_and_paths(
6        &mut self, 
7        src: NodeId, 
8        dst: NodeId)
9    {
10        if self.distances.is_one_step_away(dst,src) {
11
12            self.add_parent(dst,src);
13
14            self.increment_path_count_for_node_from(dst,src);
15
16        } else {
17
18            self.set_single_parent(dst,src);
19
20            self.update_path_counts(dst,src);
21        }
22    }
23}