syntax = "proto3";

package demo_protobuf3_optional;

option go_package = "git.jeffthecoder.xyz/public/demo-protobuf3-optional";

message WithOptional {
  string username = 1;
  optional int64 userid = 2;
}

message WithOneof {
  string username = 1;
  oneof optional_userid { int64 userid = 2; }
}