Merge branch 'main' into panels

1 files changed, 25 insertions, 0 deletions

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+#ifndef NETWORK_SET_H_3036B8E3
+#define NETWORK_SET_H_3036B8E3
+
+#include <map>
+#include <optional>
+#include <set>
+#include <utility>
+#include <vector>
+
+class NetworkSet {
+ public:
+  void Clear();
+
+  void AddLink(int id1, int id2);
+
+  bool IsItemInNetwork(int id) const;
+
+  const std::set<std::pair<int, int>>& GetNetworkGraph(int id) const;
+
+ private:
+
+  std::map<int, std::set<std::pair<int, int>>> network_by_item_;
+};
+
+#endif /* end of include guard: NETWORK_SET_H_3036B8E3 */