1 files changed, 28 insertions, 0 deletions
diff --git a/project2/json/conversion.h b/project2/json/conversion.h
new file mode 100644
index 0000000..acd22fb
--- /dev/null
+++ b/project2/json/conversion.h
@@ -0,0 +1,28 @@
+#include "variables.h"
+#include "json.h"
+#include <boost/numeric/conversion/cast.hpp>
+
+class ConversionNotSupported { };
+class Project2ToJson : public boost::static_visitor<json::Value> {
+	public:
+		json::Value operator()(const boost::posix_time::ptime & i) const;
+		json::Value operator()(const Null & c) const;
+		json::Value operator()(const Glib::ustring & c) const;
+		template <class Numeric>
+		json::Value operator()(const Numeric & i) const {
+			return boost::numeric_cast<json::Number>(i);
+		}
+};
+
+class JsonToProject2 : public boost::static_visitor<VariableType> {
+	public:
+		VariableType operator()(const json::Boolean &) const;
+		VariableType operator()(const json::Object &) const;
+		VariableType operator()(const json::Array &) const;
+		template <class Copyable>
+		VariableType operator()(const Copyable & i) const {
+			return i;
+		}
+};
+
+