chore: import upstream snapshot with attribution

2026-07-13 12:36:30 +08:00
commit 55ab4e4a73
473 changed files with 72932 additions and 0 deletions
@@ -0,0 +1,37 @@
+#pragma once
+
+#include <pybind11/pybind11.h>
+#include <pybind11/numpy.h>
+#include <pybind11/stl.h>
+#include <iostream>
+#include <stdio.h>
+#include <fstream>
+#include <map>
+#include <memory>
+#include <unordered_map>
+#include <unordered_set>
+#include <exception>
+#include <set>
+#include <cmath>
+#include <random>
+#include <algorithm>
+#include <queue>
+#include <vector>
+#include <thread>
+#include <inttypes.h>
+#include <limits>
+namespace py = pybind11;
+
+typedef int node_t;
+typedef float weight_t;
+typedef std::map<std::string, weight_t> node_attr_dict_factory; //(weight_key, value)
+typedef std::map<std::string, weight_t> edge_attr_dict_factory; //(weight_key, value)
+typedef std::unordered_map<node_t, node_attr_dict_factory> node_dict_factory; //(node, node_attr)
+typedef std::unordered_map<node_t, edge_attr_dict_factory> adj_attr_dict_factory; //(out_node, (weight_key, value))
+typedef std::unordered_map<node_t, adj_attr_dict_factory> adj_dict_factory; //(node, edge_attr)
+struct graph_edge {
+	node_t u, v;
+	edge_attr_dict_factory attr;
+	graph_edge(node_t, node_t, edge_attr_dict_factory);
+};
+