third_party/protobuf/3.6.1/python/google/protobuf/internal/no_package.proto

syntax = "proto2";

enum NoPackageEnum {
  NO_PACKAGE_VALUE_0 = 0;
  NO_PACKAGE_VALUE_1 = 1;
}

message NoPackageMessage {
  optional NoPackageEnum no_package_enum = 1;
}