observer progress, added to schema and added schema_observer class

2025-12-19 15:56:36 +01:00
parent 5e2d2ddde5
commit d104222fdd
16 changed files with 205 additions and 116 deletions
@@ -43,7 +43,7 @@ public:
 private:
  template<typename Type>
  friend class relation_completer;
-  template<typename Type>
+  template<typename Type, template<typename> typename ...Observers>
  friend class foreign_node_completer;

  std::string field_name_;