syntax = "proto2";

package test;

message Msg {
    optional string st = 1 [default = "123"];
    optional bytes bt = 2 [default = "123"];
    map<bool, float> kv = 3;
    repeated bool list = 4;

    oneof of {
        int32 int = 5;
    }
}

enum Enum {
    VALUE = 0;
}