update

modules/summator/summator.cpp

@@ -0,0 +1,7 @@
+/* summator.cpp */
+
+#include "summator.h"
+
+void Summator::add(int p_value) {
+
+}

modules/summator/summator.h

@@ -0,0 +1,24 @@
+/* summator .h */
+
+#ifndef SUMMATOR_H
+#define SUMMATOR_H
+
+#include "core/object/ref_counted.h"
+
+class Summator : public RefCounted {
+    GDCLASS(Summator, RefCounted);
+
+    int count;
+
+protected:
+    static void _bind_methods();
+
+public:
+    void add(int p_value);
+    void reset();
+    int get_total() const;
+
+    Summator();
+};
+
+#endif