Almost working save sytem but the data I store is totally wrong. I need to also save the entity IDs being used and map them to the components.

combat.hpp

@@ -1,11 +1,11 @@
 #pragma once
 
-#include "components.hpp"
+namespace components {
+  struct Combat {
+    int hp;
+    int damage;
+    bool dead;
 
-struct Combat {
-  int hp;
-  int damage;
-  bool dead;
-
-  int attack(Combat &target);
-};
+    int attack(Combat &target);
+  };
+}