Complete splitting code into source files.

include/util.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "types.hpp"
+#include "ref.hpp"
+
+template <typename T>
+ref create_value(libab* ab, T* val);
+
+template <>
+ref create_value<string>(libab* ab, string* param);
+
+template <>
+ref create_value<number>(libab* ab, number* param);