chore: import upstream snapshot with attribution

2026-07-13 13:35:51 +08:00
commit c36a561cd8
2172 changed files with 455595 additions and 0 deletions
@@ -0,0 +1,29 @@
+/**
+ *  Copyright (c) 2018 by Contributors
+ * @file graph/graph_serializer.cc
+ * @brief DGL serializer APIs
+ */
+
+#ifndef DGL_GRAPH_SERIALIZER_H_
+#define DGL_GRAPH_SERIALIZER_H_
+
+#include <memory>
+namespace dgl {
+
+// Util class to call the private/public empty constructor, which is needed for
+// serialization
+class Serializer {
+ public:
+  template <typename T>
+  static T* new_object() {
+    return new T();
+  }
+
+  template <typename T>
+  static std::shared_ptr<T> make_shared() {
+    return std::shared_ptr<T>(new T());
+  }
+};
+}  // namespace dgl
+
+#endif  // DGL_GRAPH_SERIALIZER_H_