mm: core: add iterator class

core-mm/include/blue/core/iterator.hpp

@@ -0,0 +1,13 @@
+#ifndef BLUE_CORE_ITERATOR_HPP_
+#define BLUE_CORE_ITERATOR_HPP_
+
+#include <blue/core/object.hpp>
+
+namespace blue::core
+{
+class iterator : public object
+{
+};
+}
+
+#endif

core-mm/iterator.cpp

@@ -0,0 +1 @@
+#include <blue/core/iterator.hpp>