// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ProtoOption.proto

#include "ProtoOption.pb.h"

#include <algorithm>

#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/extension_set.h>
#include <google/protobuf/wire_format_lite.h>
#include <google/protobuf/descriptor.h>
#include <google/protobuf/generated_message_reflection.h>
#include <google/protobuf/reflection_ops.h>
#include <google/protobuf/wire_format.h>
// @@protoc_insertion_point(includes)
#include <google/protobuf/port_def.inc>

PROTOBUF_PRAGMA_INIT_SEG

namespace _pb = ::PROTOBUF_NAMESPACE_ID;
namespace _pbi = _pb::internal;

namespace OPTIONTEST {
PROTOBUF_CONSTEXPR AdditionOption::AdditionOption(
    ::_pbi::ConstantInitialized)
  : s_(&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{})
  , d_(0)
  , n_(0)
  , b_(false){}
struct AdditionOptionDefaultTypeInternal {
  PROTOBUF_CONSTEXPR AdditionOptionDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~AdditionOptionDefaultTypeInternal() {}
  union {
    AdditionOption _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AdditionOptionDefaultTypeInternal _AdditionOption_default_instance_;
PROTOBUF_CONSTEXPR Non_Option_Message::Non_Option_Message(
    ::_pbi::ConstantInitialized)
  : sourceid_(&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{})
  , fcff_(nullptr)
  , id_(0)
  , b_(false)
  , d_(0){}
struct Non_Option_MessageDefaultTypeInternal {
  PROTOBUF_CONSTEXPR Non_Option_MessageDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~Non_Option_MessageDefaultTypeInternal() {}
  union {
    Non_Option_Message _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 Non_Option_MessageDefaultTypeInternal _Non_Option_Message_default_instance_;
PROTOBUF_CONSTEXPR Single_Option_Message::Single_Option_Message(
    ::_pbi::ConstantInitialized)
  : sourceid_(&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{})
  , fcff_(nullptr)
  , id_(0)
  , b_(false)
  , d_(0){}
struct Single_Option_MessageDefaultTypeInternal {
  PROTOBUF_CONSTEXPR Single_Option_MessageDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~Single_Option_MessageDefaultTypeInternal() {}
  union {
    Single_Option_Message _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 Single_Option_MessageDefaultTypeInternal _Single_Option_Message_default_instance_;
PROTOBUF_CONSTEXPR Full_Option_Message::Full_Option_Message(
    ::_pbi::ConstantInitialized)
  : sourceid_(&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{})
  , fcff_(nullptr)
  , id_(0)
  , b_(false)
  , d_(0){}
struct Full_Option_MessageDefaultTypeInternal {
  PROTOBUF_CONSTEXPR Full_Option_MessageDefaultTypeInternal()
      : _instance(::_pbi::ConstantInitialized{}) {}
  ~Full_Option_MessageDefaultTypeInternal() {}
  union {
    Full_Option_Message _instance;
  };
};
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 Full_Option_MessageDefaultTypeInternal _Full_Option_Message_default_instance_;
}  // namespace OPTIONTEST
static ::_pb::Metadata file_level_metadata_ProtoOption_2eproto[4];
static constexpr ::_pb::EnumDescriptor const** file_level_enum_descriptors_ProtoOption_2eproto = nullptr;
static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_ProtoOption_2eproto = nullptr;

const uint32_t TableStruct_ProtoOption_2eproto::offsets[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::AdditionOption, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::AdditionOption, s_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::AdditionOption, n_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::AdditionOption, d_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::AdditionOption, b_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, id_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, sourceid_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, d_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, b_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Non_Option_Message, fcff_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, id_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, sourceid_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, d_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, b_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Single_Option_Message, fcff_),
  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
  ~0u,  // no _weak_field_map_
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, id_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, sourceid_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, d_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, b_),
  PROTOBUF_FIELD_OFFSET(::OPTIONTEST::Full_Option_Message, fcff_),
};
static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
  { 0, -1, -1, sizeof(::OPTIONTEST::AdditionOption)},
  { 10, -1, -1, sizeof(::OPTIONTEST::Non_Option_Message)},
  { 21, -1, -1, sizeof(::OPTIONTEST::Single_Option_Message)},
  { 32, -1, -1, sizeof(::OPTIONTEST::Full_Option_Message)},
};

static const ::_pb::Message* const file_default_instances[] = {
  &::OPTIONTEST::_AdditionOption_default_instance_._instance,
  &::OPTIONTEST::_Non_Option_Message_default_instance_._instance,
  &::OPTIONTEST::_Single_Option_Message_default_instance_._instance,
  &::OPTIONTEST::_Full_Option_Message_default_instance_._instance,
};

const char descriptor_table_protodef_ProtoOption_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
  "\n\021ProtoOption.proto\022\nOPTIONTEST\032\036google/"
  "protobuf/wrappers.proto\032 google/protobuf"
  "/descriptor.proto\"<\n\016AdditionOption\022\t\n\001s"
  "\030\001 \001(\t\022\t\n\001n\030\002 \001(\005\022\t\n\001d\030\003 \001(\001\022\t\n\001b\030\004 \001(\010\""
  "\225\001\n\022Non_Option_Message\022\n\n\002id\030\001 \001(\005\022\020\n\010so"
  "urceid\030\002 \001(\t\022\t\n\001d\030\003 \001(\001\022\t\n\001b\030\004 \001(\010\022*\n\004FC"
  "FF\030\005 \001(\0132\034.google.protobuf.DoubleValue:\037"
  "\212\361\004\024\n\022Non_Option_Message\212\361\004\003\020\351\007\"\253\001\n\025Sing"
  "le_Option_Message\022\032\n\002id\030\001 \001(\005B\016\222\361\004\004\n\002id\222"
  "\361\004\002\020\001\022\020\n\010sourceid\030\002 \001(\t\022\t\n\001d\030\003 \001(\001\022\t\n\001b\030"
  "\004 \001(\010\022*\n\004FCFF\030\005 \001(\0132\034.google.protobuf.Do"
  "ubleValue:\"\212\361\004\027\n\025Single_Option_Message\212\361"
  "\004\003\020\352\007\"\342\002\n\023Full_Option_Message\022-\n\002id\030\001 \001("
  "\005B!\222\361\004\004\n\002id\222\361\004\002\020\001\222\361\004\t\031\303\365(\\\217\302\361\?\222\361\004\002 \000\0227\n\010"
  "sourceid\030\002 \001(\tB%\222\361\004\010\n\006source\222\361\004\002\020\002\222\361\004\t\031\303"
  "\365(\\\217\302\001@\222\361\004\002 \001\0220\n\001d\030\003 \001(\001B%\222\361\004\010\n\006double\222\361"
  "\004\002\020\003\222\361\004\t\031\244p=\n\327\243\n@\222\361\004\002 \000\022.\n\001b\030\004 \001(\010B#\222\361\004\006"
  "\n\004bool\222\361\004\002\020\004\222\361\004\t\031\303\365(\\\217\302\021@\222\361\004\002 \001\022_\n\004FCFF\030"
  "\005 \001(\0132\034.google.protobuf.DoubleValueB3\222\361\004"
  "\026\n\024protobuf.doublevalue\222\361\004\002\020\005\222\361\004\t\031333333"
  "\026@\222\361\004\002 \000: \212\361\004\025\n\023Full_Option_Message\212\361\004\003\020"
  "\353\007:2\n\013File_Option\022\034.google.protobuf.File"
  "Options\030\220N \001(\t:S\n\rmessageOption\022\037.google"
  ".protobuf.MessageOptions\030\221N \001(\0132\032.OPTION"
  "TEST.AdditionOption:O\n\013filedOptipn\022\035.goo"
  "gle.protobuf.FieldOptions\030\222N \001(\0132\032.OPTIO"
  "NTEST.AdditionOptionB\"\202\361\004\036ProtoOption.pr"
  "oto.FiledOptionsb\006proto3"
  ;
static const ::_pbi::DescriptorTable* const descriptor_table_ProtoOption_2eproto_deps[2] = {
  &::descriptor_table_google_2fprotobuf_2fdescriptor_2eproto,
  &::descriptor_table_google_2fprotobuf_2fwrappers_2eproto,
};
static ::_pbi::once_flag descriptor_table_ProtoOption_2eproto_once;
const ::_pbi::DescriptorTable descriptor_table_ProtoOption_2eproto = {
    false, false, 1104, descriptor_table_protodef_ProtoOption_2eproto,
    "ProtoOption.proto",
    &descriptor_table_ProtoOption_2eproto_once, descriptor_table_ProtoOption_2eproto_deps, 2, 4,
    schemas, file_default_instances, TableStruct_ProtoOption_2eproto::offsets,
    file_level_metadata_ProtoOption_2eproto, file_level_enum_descriptors_ProtoOption_2eproto,
    file_level_service_descriptors_ProtoOption_2eproto,
};
PROTOBUF_ATTRIBUTE_WEAK const ::_pbi::DescriptorTable* descriptor_table_ProtoOption_2eproto_getter() {
  return &descriptor_table_ProtoOption_2eproto;
}

// Force running AddDescriptors() at dynamic initialization time.
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 static ::_pbi::AddDescriptorsRunner dynamic_init_dummy_ProtoOption_2eproto(&descriptor_table_ProtoOption_2eproto);
namespace OPTIONTEST {

// ===================================================================

class AdditionOption::_Internal {
 public:
};

AdditionOption::AdditionOption(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor();
  // @@protoc_insertion_point(arena_constructor:OPTIONTEST.AdditionOption)
}
AdditionOption::AdditionOption(const AdditionOption& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  s_.InitDefault();
  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
    s_.Set("", GetArenaForAllocation());
  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
  if (!from._internal_s().empty()) {
    s_.Set(from._internal_s(), 
      GetArenaForAllocation());
  }
  ::memcpy(&d_, &from.d_,
    static_cast<size_t>(reinterpret_cast<char*>(&b_) -
    reinterpret_cast<char*>(&d_)) + sizeof(b_));
  // @@protoc_insertion_point(copy_constructor:OPTIONTEST.AdditionOption)
}

inline void AdditionOption::SharedCtor() {
s_.InitDefault();
#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
  s_.Set("", GetArenaForAllocation());
#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
    reinterpret_cast<char*>(&d_) - reinterpret_cast<char*>(this)),
    0, static_cast<size_t>(reinterpret_cast<char*>(&b_) -
    reinterpret_cast<char*>(&d_)) + sizeof(b_));
}

AdditionOption::~AdditionOption() {
  // @@protoc_insertion_point(destructor:OPTIONTEST.AdditionOption)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void AdditionOption::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  s_.Destroy();
}

void AdditionOption::SetCachedSize(int size) const {
  _cached_size_.Set(size);
}

void AdditionOption::Clear() {
// @@protoc_insertion_point(message_clear_start:OPTIONTEST.AdditionOption)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  s_.ClearToEmpty();
  ::memset(&d_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&b_) -
      reinterpret_cast<char*>(&d_)) + sizeof(b_));
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* AdditionOption::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // string s = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
          auto str = _internal_mutable_s();
          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
          CHK_(ptr);
          CHK_(::_pbi::VerifyUTF8(str, "OPTIONTEST.AdditionOption.s"));
        } else
          goto handle_unusual;
        continue;
      // int32 n = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
          n_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // double d = 3;
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 25)) {
          d_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
          ptr += sizeof(double);
        } else
          goto handle_unusual;
        continue;
      // bool b = 4;
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
          b_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* AdditionOption::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:OPTIONTEST.AdditionOption)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // string s = 1;
  if (!this->_internal_s().empty()) {
    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
      this->_internal_s().data(), static_cast<int>(this->_internal_s().length()),
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
      "OPTIONTEST.AdditionOption.s");
    target = stream->WriteStringMaybeAliased(
        1, this->_internal_s(), target);
  }

  // int32 n = 2;
  if (this->_internal_n() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt32ToArray(2, this->_internal_n(), target);
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteDoubleToArray(3, this->_internal_d(), target);
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteBoolToArray(4, this->_internal_b(), target);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:OPTIONTEST.AdditionOption)
  return target;
}

size_t AdditionOption::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:OPTIONTEST.AdditionOption)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // string s = 1;
  if (!this->_internal_s().empty()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
        this->_internal_s());
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    total_size += 1 + 8;
  }

  // int32 n = 2;
  if (this->_internal_n() != 0) {
    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_n());
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    total_size += 1 + 1;
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData AdditionOption::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
    AdditionOption::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*AdditionOption::GetClassData() const { return &_class_data_; }

void AdditionOption::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
  static_cast<AdditionOption *>(to)->MergeFrom(
      static_cast<const AdditionOption &>(from));
}


void AdditionOption::MergeFrom(const AdditionOption& from) {
// @@protoc_insertion_point(class_specific_merge_from_start:OPTIONTEST.AdditionOption)
  GOOGLE_DCHECK_NE(&from, this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (!from._internal_s().empty()) {
    _internal_set_s(from._internal_s());
  }
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = from._internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    _internal_set_d(from._internal_d());
  }
  if (from._internal_n() != 0) {
    _internal_set_n(from._internal_n());
  }
  if (from._internal_b() != 0) {
    _internal_set_b(from._internal_b());
  }
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void AdditionOption::CopyFrom(const AdditionOption& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:OPTIONTEST.AdditionOption)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool AdditionOption::IsInitialized() const {
  return true;
}

void AdditionOption::InternalSwap(AdditionOption* other) {
  using std::swap;
  auto* lhs_arena = GetArenaForAllocation();
  auto* rhs_arena = other->GetArenaForAllocation();
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
      &s_, lhs_arena,
      &other->s_, rhs_arena
  );
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(AdditionOption, b_)
      + sizeof(AdditionOption::b_)
      - PROTOBUF_FIELD_OFFSET(AdditionOption, d_)>(
          reinterpret_cast<char*>(&d_),
          reinterpret_cast<char*>(&other->d_));
}

::PROTOBUF_NAMESPACE_ID::Metadata AdditionOption::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_ProtoOption_2eproto_getter, &descriptor_table_ProtoOption_2eproto_once,
      file_level_metadata_ProtoOption_2eproto[0]);
}

// ===================================================================

class Non_Option_Message::_Internal {
 public:
  static const ::PROTOBUF_NAMESPACE_ID::DoubleValue& fcff(const Non_Option_Message* msg);
};

const ::PROTOBUF_NAMESPACE_ID::DoubleValue&
Non_Option_Message::_Internal::fcff(const Non_Option_Message* msg) {
  return *msg->fcff_;
}
void Non_Option_Message::clear_fcff() {
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
}
Non_Option_Message::Non_Option_Message(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor();
  // @@protoc_insertion_point(arena_constructor:OPTIONTEST.Non_Option_Message)
}
Non_Option_Message::Non_Option_Message(const Non_Option_Message& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  sourceid_.InitDefault();
  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
    sourceid_.Set("", GetArenaForAllocation());
  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
  if (!from._internal_sourceid().empty()) {
    sourceid_.Set(from._internal_sourceid(), 
      GetArenaForAllocation());
  }
  if (from._internal_has_fcff()) {
    fcff_ = new ::PROTOBUF_NAMESPACE_ID::DoubleValue(*from.fcff_);
  } else {
    fcff_ = nullptr;
  }
  ::memcpy(&id_, &from.id_,
    static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&id_)) + sizeof(d_));
  // @@protoc_insertion_point(copy_constructor:OPTIONTEST.Non_Option_Message)
}

inline void Non_Option_Message::SharedCtor() {
sourceid_.InitDefault();
#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
  sourceid_.Set("", GetArenaForAllocation());
#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
    reinterpret_cast<char*>(&fcff_) - reinterpret_cast<char*>(this)),
    0, static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&fcff_)) + sizeof(d_));
}

Non_Option_Message::~Non_Option_Message() {
  // @@protoc_insertion_point(destructor:OPTIONTEST.Non_Option_Message)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void Non_Option_Message::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  sourceid_.Destroy();
  if (this != internal_default_instance()) delete fcff_;
}

void Non_Option_Message::SetCachedSize(int size) const {
  _cached_size_.Set(size);
}

void Non_Option_Message::Clear() {
// @@protoc_insertion_point(message_clear_start:OPTIONTEST.Non_Option_Message)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  sourceid_.ClearToEmpty();
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
  ::memset(&id_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&d_) -
      reinterpret_cast<char*>(&id_)) + sizeof(d_));
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* Non_Option_Message::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // int32 id = 1;
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          id_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // string sourceid = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
          auto str = _internal_mutable_sourceid();
          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
          CHK_(ptr);
          CHK_(::_pbi::VerifyUTF8(str, "OPTIONTEST.Non_Option_Message.sourceid"));
        } else
          goto handle_unusual;
        continue;
      // double d = 3;
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 25)) {
          d_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
          ptr += sizeof(double);
        } else
          goto handle_unusual;
        continue;
      // bool b = 4;
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
          b_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .google.protobuf.DoubleValue FCFF = 5;
      case 5:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
          ptr = ctx->ParseMessage(_internal_mutable_fcff(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* Non_Option_Message::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:OPTIONTEST.Non_Option_Message)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // int32 id = 1;
  if (this->_internal_id() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt32ToArray(1, this->_internal_id(), target);
  }

  // string sourceid = 2;
  if (!this->_internal_sourceid().empty()) {
    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
      this->_internal_sourceid().data(), static_cast<int>(this->_internal_sourceid().length()),
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
      "OPTIONTEST.Non_Option_Message.sourceid");
    target = stream->WriteStringMaybeAliased(
        2, this->_internal_sourceid(), target);
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteDoubleToArray(3, this->_internal_d(), target);
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteBoolToArray(4, this->_internal_b(), target);
  }

  // .google.protobuf.DoubleValue FCFF = 5;
  if (this->_internal_has_fcff()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(5, _Internal::fcff(this),
        _Internal::fcff(this).GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:OPTIONTEST.Non_Option_Message)
  return target;
}

size_t Non_Option_Message::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:OPTIONTEST.Non_Option_Message)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // string sourceid = 2;
  if (!this->_internal_sourceid().empty()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
        this->_internal_sourceid());
  }

  // .google.protobuf.DoubleValue FCFF = 5;
  if (this->_internal_has_fcff()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
        *fcff_);
  }

  // int32 id = 1;
  if (this->_internal_id() != 0) {
    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_id());
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    total_size += 1 + 1;
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    total_size += 1 + 8;
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData Non_Option_Message::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
    Non_Option_Message::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*Non_Option_Message::GetClassData() const { return &_class_data_; }

void Non_Option_Message::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
  static_cast<Non_Option_Message *>(to)->MergeFrom(
      static_cast<const Non_Option_Message &>(from));
}


void Non_Option_Message::MergeFrom(const Non_Option_Message& from) {
// @@protoc_insertion_point(class_specific_merge_from_start:OPTIONTEST.Non_Option_Message)
  GOOGLE_DCHECK_NE(&from, this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (!from._internal_sourceid().empty()) {
    _internal_set_sourceid(from._internal_sourceid());
  }
  if (from._internal_has_fcff()) {
    _internal_mutable_fcff()->::PROTOBUF_NAMESPACE_ID::DoubleValue::MergeFrom(from._internal_fcff());
  }
  if (from._internal_id() != 0) {
    _internal_set_id(from._internal_id());
  }
  if (from._internal_b() != 0) {
    _internal_set_b(from._internal_b());
  }
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = from._internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    _internal_set_d(from._internal_d());
  }
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void Non_Option_Message::CopyFrom(const Non_Option_Message& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:OPTIONTEST.Non_Option_Message)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool Non_Option_Message::IsInitialized() const {
  return true;
}

void Non_Option_Message::InternalSwap(Non_Option_Message* other) {
  using std::swap;
  auto* lhs_arena = GetArenaForAllocation();
  auto* rhs_arena = other->GetArenaForAllocation();
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
      &sourceid_, lhs_arena,
      &other->sourceid_, rhs_arena
  );
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(Non_Option_Message, d_)
      + sizeof(Non_Option_Message::d_)
      - PROTOBUF_FIELD_OFFSET(Non_Option_Message, fcff_)>(
          reinterpret_cast<char*>(&fcff_),
          reinterpret_cast<char*>(&other->fcff_));
}

::PROTOBUF_NAMESPACE_ID::Metadata Non_Option_Message::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_ProtoOption_2eproto_getter, &descriptor_table_ProtoOption_2eproto_once,
      file_level_metadata_ProtoOption_2eproto[1]);
}

// ===================================================================

class Single_Option_Message::_Internal {
 public:
  static const ::PROTOBUF_NAMESPACE_ID::DoubleValue& fcff(const Single_Option_Message* msg);
};

const ::PROTOBUF_NAMESPACE_ID::DoubleValue&
Single_Option_Message::_Internal::fcff(const Single_Option_Message* msg) {
  return *msg->fcff_;
}
void Single_Option_Message::clear_fcff() {
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
}
Single_Option_Message::Single_Option_Message(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor();
  // @@protoc_insertion_point(arena_constructor:OPTIONTEST.Single_Option_Message)
}
Single_Option_Message::Single_Option_Message(const Single_Option_Message& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  sourceid_.InitDefault();
  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
    sourceid_.Set("", GetArenaForAllocation());
  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
  if (!from._internal_sourceid().empty()) {
    sourceid_.Set(from._internal_sourceid(), 
      GetArenaForAllocation());
  }
  if (from._internal_has_fcff()) {
    fcff_ = new ::PROTOBUF_NAMESPACE_ID::DoubleValue(*from.fcff_);
  } else {
    fcff_ = nullptr;
  }
  ::memcpy(&id_, &from.id_,
    static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&id_)) + sizeof(d_));
  // @@protoc_insertion_point(copy_constructor:OPTIONTEST.Single_Option_Message)
}

inline void Single_Option_Message::SharedCtor() {
sourceid_.InitDefault();
#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
  sourceid_.Set("", GetArenaForAllocation());
#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
    reinterpret_cast<char*>(&fcff_) - reinterpret_cast<char*>(this)),
    0, static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&fcff_)) + sizeof(d_));
}

Single_Option_Message::~Single_Option_Message() {
  // @@protoc_insertion_point(destructor:OPTIONTEST.Single_Option_Message)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void Single_Option_Message::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  sourceid_.Destroy();
  if (this != internal_default_instance()) delete fcff_;
}

void Single_Option_Message::SetCachedSize(int size) const {
  _cached_size_.Set(size);
}

void Single_Option_Message::Clear() {
// @@protoc_insertion_point(message_clear_start:OPTIONTEST.Single_Option_Message)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  sourceid_.ClearToEmpty();
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
  ::memset(&id_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&d_) -
      reinterpret_cast<char*>(&id_)) + sizeof(d_));
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* Single_Option_Message::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          id_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // string sourceid = 2;
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
          auto str = _internal_mutable_sourceid();
          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
          CHK_(ptr);
          CHK_(::_pbi::VerifyUTF8(str, "OPTIONTEST.Single_Option_Message.sourceid"));
        } else
          goto handle_unusual;
        continue;
      // double d = 3;
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 25)) {
          d_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
          ptr += sizeof(double);
        } else
          goto handle_unusual;
        continue;
      // bool b = 4;
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
          b_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .google.protobuf.DoubleValue FCFF = 5;
      case 5:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
          ptr = ctx->ParseMessage(_internal_mutable_fcff(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* Single_Option_Message::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:OPTIONTEST.Single_Option_Message)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_id() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt32ToArray(1, this->_internal_id(), target);
  }

  // string sourceid = 2;
  if (!this->_internal_sourceid().empty()) {
    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
      this->_internal_sourceid().data(), static_cast<int>(this->_internal_sourceid().length()),
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
      "OPTIONTEST.Single_Option_Message.sourceid");
    target = stream->WriteStringMaybeAliased(
        2, this->_internal_sourceid(), target);
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteDoubleToArray(3, this->_internal_d(), target);
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteBoolToArray(4, this->_internal_b(), target);
  }

  // .google.protobuf.DoubleValue FCFF = 5;
  if (this->_internal_has_fcff()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(5, _Internal::fcff(this),
        _Internal::fcff(this).GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:OPTIONTEST.Single_Option_Message)
  return target;
}

size_t Single_Option_Message::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:OPTIONTEST.Single_Option_Message)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // string sourceid = 2;
  if (!this->_internal_sourceid().empty()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
        this->_internal_sourceid());
  }

  // .google.protobuf.DoubleValue FCFF = 5;
  if (this->_internal_has_fcff()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
        *fcff_);
  }

  // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_id() != 0) {
    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_id());
  }

  // bool b = 4;
  if (this->_internal_b() != 0) {
    total_size += 1 + 1;
  }

  // double d = 3;
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    total_size += 1 + 8;
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData Single_Option_Message::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
    Single_Option_Message::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*Single_Option_Message::GetClassData() const { return &_class_data_; }

void Single_Option_Message::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
  static_cast<Single_Option_Message *>(to)->MergeFrom(
      static_cast<const Single_Option_Message &>(from));
}


void Single_Option_Message::MergeFrom(const Single_Option_Message& from) {
// @@protoc_insertion_point(class_specific_merge_from_start:OPTIONTEST.Single_Option_Message)
  GOOGLE_DCHECK_NE(&from, this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (!from._internal_sourceid().empty()) {
    _internal_set_sourceid(from._internal_sourceid());
  }
  if (from._internal_has_fcff()) {
    _internal_mutable_fcff()->::PROTOBUF_NAMESPACE_ID::DoubleValue::MergeFrom(from._internal_fcff());
  }
  if (from._internal_id() != 0) {
    _internal_set_id(from._internal_id());
  }
  if (from._internal_b() != 0) {
    _internal_set_b(from._internal_b());
  }
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = from._internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    _internal_set_d(from._internal_d());
  }
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void Single_Option_Message::CopyFrom(const Single_Option_Message& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:OPTIONTEST.Single_Option_Message)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool Single_Option_Message::IsInitialized() const {
  return true;
}

void Single_Option_Message::InternalSwap(Single_Option_Message* other) {
  using std::swap;
  auto* lhs_arena = GetArenaForAllocation();
  auto* rhs_arena = other->GetArenaForAllocation();
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
      &sourceid_, lhs_arena,
      &other->sourceid_, rhs_arena
  );
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(Single_Option_Message, d_)
      + sizeof(Single_Option_Message::d_)
      - PROTOBUF_FIELD_OFFSET(Single_Option_Message, fcff_)>(
          reinterpret_cast<char*>(&fcff_),
          reinterpret_cast<char*>(&other->fcff_));
}

::PROTOBUF_NAMESPACE_ID::Metadata Single_Option_Message::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_ProtoOption_2eproto_getter, &descriptor_table_ProtoOption_2eproto_once,
      file_level_metadata_ProtoOption_2eproto[2]);
}

// ===================================================================

class Full_Option_Message::_Internal {
 public:
  static const ::PROTOBUF_NAMESPACE_ID::DoubleValue& fcff(const Full_Option_Message* msg);
};

const ::PROTOBUF_NAMESPACE_ID::DoubleValue&
Full_Option_Message::_Internal::fcff(const Full_Option_Message* msg) {
  return *msg->fcff_;
}
void Full_Option_Message::clear_fcff() {
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
}
Full_Option_Message::Full_Option_Message(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
  SharedCtor();
  // @@protoc_insertion_point(arena_constructor:OPTIONTEST.Full_Option_Message)
}
Full_Option_Message::Full_Option_Message(const Full_Option_Message& from)
  : ::PROTOBUF_NAMESPACE_ID::Message() {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  sourceid_.InitDefault();
  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
    sourceid_.Set("", GetArenaForAllocation());
  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
  if (!from._internal_sourceid().empty()) {
    sourceid_.Set(from._internal_sourceid(), 
      GetArenaForAllocation());
  }
  if (from._internal_has_fcff()) {
    fcff_ = new ::PROTOBUF_NAMESPACE_ID::DoubleValue(*from.fcff_);
  } else {
    fcff_ = nullptr;
  }
  ::memcpy(&id_, &from.id_,
    static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&id_)) + sizeof(d_));
  // @@protoc_insertion_point(copy_constructor:OPTIONTEST.Full_Option_Message)
}

inline void Full_Option_Message::SharedCtor() {
sourceid_.InitDefault();
#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
  sourceid_.Set("", GetArenaForAllocation());
#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
::memset(reinterpret_cast<char*>(this) + static_cast<size_t>(
    reinterpret_cast<char*>(&fcff_) - reinterpret_cast<char*>(this)),
    0, static_cast<size_t>(reinterpret_cast<char*>(&d_) -
    reinterpret_cast<char*>(&fcff_)) + sizeof(d_));
}

Full_Option_Message::~Full_Option_Message() {
  // @@protoc_insertion_point(destructor:OPTIONTEST.Full_Option_Message)
  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
  (void)arena;
    return;
  }
  SharedDtor();
}

inline void Full_Option_Message::SharedDtor() {
  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
  sourceid_.Destroy();
  if (this != internal_default_instance()) delete fcff_;
}

void Full_Option_Message::SetCachedSize(int size) const {
  _cached_size_.Set(size);
}

void Full_Option_Message::Clear() {
// @@protoc_insertion_point(message_clear_start:OPTIONTEST.Full_Option_Message)
  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  sourceid_.ClearToEmpty();
  if (GetArenaForAllocation() == nullptr && fcff_ != nullptr) {
    delete fcff_;
  }
  fcff_ = nullptr;
  ::memset(&id_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&d_) -
      reinterpret_cast<char*>(&id_)) + sizeof(d_));
  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
}

const char* Full_Option_Message::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
  while (!ctx->Done(&ptr)) {
    uint32_t tag;
    ptr = ::_pbi::ReadTag(ptr, &tag);
    switch (tag >> 3) {
      // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
      case 1:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
          id_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // string sourceid = 2 [(.OPTIONTEST.filedOptipn) = {
      case 2:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
          auto str = _internal_mutable_sourceid();
          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
          CHK_(ptr);
          CHK_(::_pbi::VerifyUTF8(str, "OPTIONTEST.Full_Option_Message.sourceid"));
        } else
          goto handle_unusual;
        continue;
      // double d = 3 [(.OPTIONTEST.filedOptipn) = {
      case 3:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 25)) {
          d_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
          ptr += sizeof(double);
        } else
          goto handle_unusual;
        continue;
      // bool b = 4 [(.OPTIONTEST.filedOptipn) = {
      case 4:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
          b_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      // .google.protobuf.DoubleValue FCFF = 5 [(.OPTIONTEST.filedOptipn) = {
      case 5:
        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
          ptr = ctx->ParseMessage(_internal_mutable_fcff(), ptr);
          CHK_(ptr);
        } else
          goto handle_unusual;
        continue;
      default:
        goto handle_unusual;
    }  // switch
  handle_unusual:
    if ((tag == 0) || ((tag & 7) == 4)) {
      CHK_(ptr);
      ctx->SetLastTag(tag);
      goto message_done;
    }
    ptr = UnknownFieldParse(
        tag,
        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
        ptr, ctx);
    CHK_(ptr != nullptr);
  }  // while
message_done:
  return ptr;
failure:
  ptr = nullptr;
  goto message_done;
#undef CHK_
}

uint8_t* Full_Option_Message::_InternalSerialize(
    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
  // @@protoc_insertion_point(serialize_to_array_start:OPTIONTEST.Full_Option_Message)
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_id() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteInt32ToArray(1, this->_internal_id(), target);
  }

  // string sourceid = 2 [(.OPTIONTEST.filedOptipn) = {
  if (!this->_internal_sourceid().empty()) {
    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
      this->_internal_sourceid().data(), static_cast<int>(this->_internal_sourceid().length()),
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
      "OPTIONTEST.Full_Option_Message.sourceid");
    target = stream->WriteStringMaybeAliased(
        2, this->_internal_sourceid(), target);
  }

  // double d = 3 [(.OPTIONTEST.filedOptipn) = {
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteDoubleToArray(3, this->_internal_d(), target);
  }

  // bool b = 4 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_b() != 0) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteBoolToArray(4, this->_internal_b(), target);
  }

  // .google.protobuf.DoubleValue FCFF = 5 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_has_fcff()) {
    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
      InternalWriteMessage(5, _Internal::fcff(this),
        _Internal::fcff(this).GetCachedSize(), target, stream);
  }

  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:OPTIONTEST.Full_Option_Message)
  return target;
}

size_t Full_Option_Message::ByteSizeLong() const {
// @@protoc_insertion_point(message_byte_size_start:OPTIONTEST.Full_Option_Message)
  size_t total_size = 0;

  uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  // string sourceid = 2 [(.OPTIONTEST.filedOptipn) = {
  if (!this->_internal_sourceid().empty()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
        this->_internal_sourceid());
  }

  // .google.protobuf.DoubleValue FCFF = 5 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_has_fcff()) {
    total_size += 1 +
      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
        *fcff_);
  }

  // int32 id = 1 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_id() != 0) {
    total_size += ::_pbi::WireFormatLite::Int32SizePlusOne(this->_internal_id());
  }

  // bool b = 4 [(.OPTIONTEST.filedOptipn) = {
  if (this->_internal_b() != 0) {
    total_size += 1 + 1;
  }

  // double d = 3 [(.OPTIONTEST.filedOptipn) = {
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = this->_internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    total_size += 1 + 8;
  }

  return MaybeComputeUnknownFieldsSize(total_size, &_cached_size_);
}

const ::PROTOBUF_NAMESPACE_ID::Message::ClassData Full_Option_Message::_class_data_ = {
    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSizeCheck,
    Full_Option_Message::MergeImpl
};
const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*Full_Option_Message::GetClassData() const { return &_class_data_; }

void Full_Option_Message::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message* to,
                      const ::PROTOBUF_NAMESPACE_ID::Message& from) {
  static_cast<Full_Option_Message *>(to)->MergeFrom(
      static_cast<const Full_Option_Message &>(from));
}


void Full_Option_Message::MergeFrom(const Full_Option_Message& from) {
// @@protoc_insertion_point(class_specific_merge_from_start:OPTIONTEST.Full_Option_Message)
  GOOGLE_DCHECK_NE(&from, this);
  uint32_t cached_has_bits = 0;
  (void) cached_has_bits;

  if (!from._internal_sourceid().empty()) {
    _internal_set_sourceid(from._internal_sourceid());
  }
  if (from._internal_has_fcff()) {
    _internal_mutable_fcff()->::PROTOBUF_NAMESPACE_ID::DoubleValue::MergeFrom(from._internal_fcff());
  }
  if (from._internal_id() != 0) {
    _internal_set_id(from._internal_id());
  }
  if (from._internal_b() != 0) {
    _internal_set_b(from._internal_b());
  }
  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
  double tmp_d = from._internal_d();
  uint64_t raw_d;
  memcpy(&raw_d, &tmp_d, sizeof(tmp_d));
  if (raw_d != 0) {
    _internal_set_d(from._internal_d());
  }
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
}

void Full_Option_Message::CopyFrom(const Full_Option_Message& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:OPTIONTEST.Full_Option_Message)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}

bool Full_Option_Message::IsInitialized() const {
  return true;
}

void Full_Option_Message::InternalSwap(Full_Option_Message* other) {
  using std::swap;
  auto* lhs_arena = GetArenaForAllocation();
  auto* rhs_arena = other->GetArenaForAllocation();
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
      &sourceid_, lhs_arena,
      &other->sourceid_, rhs_arena
  );
  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
      PROTOBUF_FIELD_OFFSET(Full_Option_Message, d_)
      + sizeof(Full_Option_Message::d_)
      - PROTOBUF_FIELD_OFFSET(Full_Option_Message, fcff_)>(
          reinterpret_cast<char*>(&fcff_),
          reinterpret_cast<char*>(&other->fcff_));
}

::PROTOBUF_NAMESPACE_ID::Metadata Full_Option_Message::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_ProtoOption_2eproto_getter, &descriptor_table_ProtoOption_2eproto_once,
      file_level_metadata_ProtoOption_2eproto[3]);
}
const std::string File_Option_default("");
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 ::PROTOBUF_NAMESPACE_ID::internal::ExtensionIdentifier< ::PROTOBUF_NAMESPACE_ID::FileOptions,
    ::PROTOBUF_NAMESPACE_ID::internal::StringTypeTraits, 9, false>
  File_Option(kFileOptionFieldNumber, File_Option_default, nullptr);
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 ::PROTOBUF_NAMESPACE_ID::internal::ExtensionIdentifier< ::PROTOBUF_NAMESPACE_ID::MessageOptions,
    ::PROTOBUF_NAMESPACE_ID::internal::MessageTypeTraits< ::OPTIONTEST::AdditionOption >, 11, false>
  messageOption(kMessageOptionFieldNumber, ::OPTIONTEST::AdditionOption::default_instance(), nullptr);
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 ::PROTOBUF_NAMESPACE_ID::internal::ExtensionIdentifier< ::PROTOBUF_NAMESPACE_ID::FieldOptions,
    ::PROTOBUF_NAMESPACE_ID::internal::MessageTypeTraits< ::OPTIONTEST::AdditionOption >, 11, false>
  filedOptipn(kFiledOptipnFieldNumber, ::OPTIONTEST::AdditionOption::default_instance(), nullptr);

// @@protoc_insertion_point(namespace_scope)
}  // namespace OPTIONTEST
PROTOBUF_NAMESPACE_OPEN
template<> PROTOBUF_NOINLINE ::OPTIONTEST::AdditionOption*
Arena::CreateMaybeMessage< ::OPTIONTEST::AdditionOption >(Arena* arena) {
  return Arena::CreateMessageInternal< ::OPTIONTEST::AdditionOption >(arena);
}
template<> PROTOBUF_NOINLINE ::OPTIONTEST::Non_Option_Message*
Arena::CreateMaybeMessage< ::OPTIONTEST::Non_Option_Message >(Arena* arena) {
  return Arena::CreateMessageInternal< ::OPTIONTEST::Non_Option_Message >(arena);
}
template<> PROTOBUF_NOINLINE ::OPTIONTEST::Single_Option_Message*
Arena::CreateMaybeMessage< ::OPTIONTEST::Single_Option_Message >(Arena* arena) {
  return Arena::CreateMessageInternal< ::OPTIONTEST::Single_Option_Message >(arena);
}
template<> PROTOBUF_NOINLINE ::OPTIONTEST::Full_Option_Message*
Arena::CreateMaybeMessage< ::OPTIONTEST::Full_Option_Message >(Arena* arena) {
  return Arena::CreateMessageInternal< ::OPTIONTEST::Full_Option_Message >(arena);
}
PROTOBUF_NAMESPACE_CLOSE

// @@protoc_insertion_point(global_scope)
#include <google/protobuf/port_undef.inc>