Method feat_map

src/graph/cache/cache_storage.h:37–37

  const adj_list_t* context_map() const noexcept { return &context_map_; }
  const adj_list_t* node_feat_map() const noexcept { return &node_feat_map_; }
  const adj_list_t* feat_map() const noexcept { return &feat_map_; }

  adj_list_t* context_map() noexcept { return &context_map_; }
  adj_list_t* node_feat_map() noexcept { return &node_feat_map_; }