ComparatorLibs: Add stringify to hierarchy for easy printing

include/user/comparator.h

@@ -3,6 +3,8 @@
 
 #include <cstdint>
 #include <memory>
+#include <sstream>
+#include <string>
 #include <mentalEntity.h>
 #include <user/logic.h>
 
@@ -43,6 +45,14 @@ struct ComparatorTypeId
 	{
 		return !(*this == other);
 	}
+
+	std::string stringify() const
+	{
+		std::ostringstream result;
+		result << std::hex << std::showbase;
+		result << "vendorId=" << vendorId << " typeId=" << typeId;
+		return result.str();
+	}
 };
 
 class Comparator