badvpn/tests/bproto_test.bproto

message msg1 {
    required uint16 a = 5;
    optional uint32 b = 6;
    required repeated uint64 c = 7;
    repeated uint16 d = 8;
    required uint8 e = 9;
    required data f = 10;
    required data("4") g = 11;
};