1 files changed, 32 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_uuid.h b/source/blender/blenlib/BLI_uuid.h
index 9b85f8e65bc..ed0d31b625f 100644
--- a/source/blender/blenlib/BLI_uuid.h
+++ b/source/blender/blenlib/BLI_uuid.h
@@ -68,9 +68,41 @@ bool BLI_uuid_parse_string(bUUID *uuid, const char *buffer) ATTR_NONNULL();
 #ifdef __cplusplus
 }
 
+#  include <initializer_list>
 #  include <ostream>
 
 /** Output the UUID as formatted ASCII string, see #BLI_uuid_format(). */
 std::ostream &operator<<(std::ostream &stream, bUUID uuid);
 
+namespace blender {
+
+class bUUID : public ::bUUID {
+ public:
+  /**
+   * Default constructor, used with `bUUID value{};`, will initialize to the nil UUID.
+   */
+  bUUID() = default;
+
+  /** Initialize from the bUUID DNA struct. */
+  bUUID(const ::bUUID &struct_uuid);
+
+  /** Initialize from 11 integers, 5 for the regular fields and 6 for the `node` array. */
+  bUUID(std::initializer_list<uint32_t> field_values);
+
+  /** Initialize by parsing the string; undefined behavior when the string is invalid. */
+  explicit bUUID(const std::string &string_formatted_uuid);
+
+  uint64_t hash() const;
+};  // namespace blender
+
+bool operator==(bUUID uuid1, bUUID uuid2);
+bool operator!=(bUUID uuid1, bUUID uuid2);
+
+/**
+ * Lexicographic comparison of the UUIDs.
+ * Equivalent to string comparison on the formatted UUIDs. */
+bool operator<(bUUID uuid1, bUUID uuid2);
+
+}  // namespace blender
+
 #endif