syntax = "proto3";

package protobuf_mutator;

import "google/protobuf/any.proto";

message Msg3 {
  enum Enum {
    ENUM_0 = 0;
    ENUM_1 = 1;
    ENUM_2 = 2;
    ENUM_3 = 3;
    ENUM_4 = 4;
    ENUM_5 = 5;
    ENUM_6 = 6;
    ENUM_7 = 7;
    ENUM_8 = 8;
    ENUM_9 = 9;
  }

  message SubMsg {
    int64 optional_int64 = 1;
  }

  double optional_double = 18;
  float optional_float = 19;
  int32 optional_int32 = 20;
  int64 optional_int64 = 21;
  uint32 optional_uint32 = 22;
  uint64 optional_uint64 = 23;
  sint32 optional_sint32 = 24;
  sint64 optional_sint64 = 25;
  fixed32 optional_fixed32 = 26;
  fixed64 optional_fixed64 = 27;
  sfixed32 optional_sfixed32 = 28;
  sfixed64 optional_sfixed64 = 29;
  bool optional_bool = 30;
  string optional_string = 31;
  bytes optional_bytes = 32;
  Enum optional_enum = 33;
  Msg3 optional_msg = 34;

  repeated double repeated_double = 35;
  repeated float repeated_float = 36;
  repeated int32 repeated_int32 = 37;
  repeated int64 repeated_int64 = 38;
  repeated uint32 repeated_uint32 = 39;
  repeated uint64 repeated_uint64 = 40;
  repeated sint32 repeated_sint32 = 41;
  repeated sint64 repeated_sint64 = 42;
  repeated fixed32 repeated_fixed32 = 43;
  repeated fixed64 repeated_fixed64 = 44;
  repeated sfixed32 repeated_sfixed32 = 45;
  repeated sfixed64 repeated_sfixed64 = 46;
  repeated bool repeated_bool = 47;
  repeated string repeated_string = 48;
  repeated bytes repeated_bytes = 49;
  repeated Enum repeated_enum = 50;
  repeated Msg3 repeated_msg = 51;

  oneof OneOf {
    double oneof_double = 52;
    float oneof_float = 53;
    int32 oneof_int32 = 54;
    int64 oneof_int64 = 55;
    uint32 oneof_uint32 = 56;
    uint64 oneof_uint64 = 57;
    sint32 oneof_sint32 = 58;
    sint64 oneof_sint64 = 59;
    fixed32 oneof_fixed32 = 60;
    fixed64 oneof_fixed64 = 61;
    sfixed32 oneof_sfixed32 = 62;
    sfixed64 oneof_sfixed64 = 63;
    bool oneof_bool = 64;
    string oneof_string = 65;
    bytes oneof_bytes = 66;
    Enum oneof_enum = 67;
    Msg3 oneof_msg = 68;
  }

  SubMsg sub_message = 69;

  message EmptyMessage {}

  message RegressionMessage {
    enum SingleValueEnum { ENUM_0 = 0; }
    SingleValueEnum enum = 2;
  }

  message SmallMessage {
    enum Enum {
      ENUM_0 = 0;
      ENUM_1 = 1;
      ENUM_2 = 2;
      ENUM_3 = 3;
    }

    bool opt_bool = 1;
    Enum opt_enum = 2;
  }

  message MapMessage {
    map<string, int32> map1 = 1;
    map<int32, Msg3> map2 = 2;
  }

  google.protobuf.Any any = 90;
}