Method GetInDegree

src/graph/in_memory_graph.h:48–50

degree

 public:
  // degree
  int GetInDegree(int_t dst_node) const {
    return graph_builder_->context_storage()->GetInDegree(dst_node);
  }
  int GetOutDegree(int_t src_node) const {
    return graph_builder_->context_storage()->GetOutDegree(src_node);
  }