package tutorial;

message      AddressBook {
	optional	 string name = 1;
	optional	int32 some_val = 2;

	message PhoneNumber {
		optional string number = 1;

		message SubMessage {
			optional int32 name = 1;
		}

	}
	
	repeated PhoneNumber phone = 3;
	
	message AnotherMember {
		optional string number = 1;
	}

}
