1 files changed, 8 insertions, 7 deletions
diff --git a/examples/corelib/serialization/savegame/game.h b/examples/corelib/serialization/savegame/game.h
index 266e764a80..5ba5952923 100644
--- a/examples/corelib/serialization/savegame/game.h
+++ b/examples/corelib/serialization/savegame/game.h
@@ -4,19 +4,19 @@
 #ifndef GAME_H
 #define GAME_H
 
+#include "character.h"
+#include "level.h"
+
 #include <QJsonObject>
 #include <QList>
 
-#include "character.h"
-#include "level.h"
+QT_FORWARD_DECLARE_CLASS(QTextStream)
 
 //! [0]
 class Game
 {
 public:
-    enum SaveFormat {
-        Json, Binary
-    };
+    enum SaveFormat { Json, Binary };
 
     Character player() const;
     QList<Level> levels() const;
@@ -26,9 +26,10 @@ public:
     bool saveGame(SaveFormat saveFormat) const;
 
     void read(const QJsonObject &json);
-    void write(QJsonObject &json) const;
+    QJsonObject toJson() const;
+
+    void print(QTextStream &s, int indentation = 0) const;
 
-    void print(int indentation = 0) const;
 private:
     Character mPlayer;
     QList<Level> mLevels;