public ProjectionTypeBuilder(RuntimeTypeModel model) { _model = model; var uniquefier = model.GetHashCode().ToString(CultureInfo.InvariantCulture); _namespace = "protobuf-linq.DynamicTypes" + uniquefier; _module = AppDomain.CurrentDomain.DefineDynamicAssembly(new AssemblyName(_namespace), AssemblyBuilderAccess.Run).DefineDynamicModule("main"); }