// Generated by the protocol buffer compiler.  DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: components/optimization_guide/proto/features/ios_smart_tab_grouping.proto
// Protobuf C++ Version: 7.35.1

#include "components/optimization_guide/proto/features/ios_smart_tab_grouping.pb.h"

#include <algorithm>
#include <type_traits>
#include "google/protobuf/io/coded_stream.h"
#include "google/protobuf/generated_message_tctable_impl.h"
#include "google/protobuf/internal_visibility.h"
#include "google/protobuf/extension_set.h"
#include "google/protobuf/generated_message_util.h"
#include "google/protobuf/wire_format_lite.h"
#include "google/protobuf/io/zero_copy_stream_impl_lite.h"
// @@protoc_insertion_point(includes)

// Must be included last.
#include "google/protobuf/port_def.inc"
PROTOBUF_PRAGMA_INIT_SEG
namespace _pb = ::google::protobuf;
namespace _pbi = ::google::protobuf::internal;
namespace _fl = ::google::protobuf::internal::field_layout;
namespace optimization_guide {
namespace proto {
class IosSmartTabGroupingResponse::_Internal {
 public:
  using HasBits = decltype(::std::declval<IosSmartTabGroupingResponse>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponse, _impl_._has_bits_);
};

constexpr IosSmartTabGroupingResponse::ParseTableT_ IosSmartTabGroupingResponse::InternalGenerateParseTable_(const ::_pbi::ClassData* class_data) {
  return ParseTableT_{
    {
      PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponse, _impl_._has_bits_),
      0, // no _extensions_
      1, 0,  // max_field_number, fast_idx_mask
      offsetof(ParseTableT_, field_lookup_table),
      4294967294,  // skipmap
      offsetof(ParseTableT_, field_entries),
      1,  // num_field_entries
      1,  // num_aux_entries
      offsetof(ParseTableT_, aux_entries),
      class_data,
      nullptr,  // post_loop_handler
      ::_pbi::TcParser::GenericFallbackLite,  // fallback
      #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
      ::_pbi::TcParser::GetTable<::optimization_guide::proto::IosSmartTabGroupingResponse>(),  // to_prefetch
      #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
    }, {{
      // repeated .optimization_guide.proto.TabGroupMinimal tab_groups = 1;
      {::_pbi::TcParser::FastMtR1,
       {10, 0, 0,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponse, _impl_.tab_groups_)}},
    }}, {{
      65535, 65535
    }}, {{
      // repeated .optimization_guide.proto.TabGroupMinimal tab_groups = 1;
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponse, _impl_.tab_groups_), _Internal::kHasBitsOffset + 0, 0, (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
    }},
    {{
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::TabGroupMinimal>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::TabGroupMinimal_globals_},
        #endif
    }},
    {{
    }},
  };
}


inline constexpr IosSmartTabGroupingResponse::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        tab_groups_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingResponse,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingResponse, _impl_.tab_groups_)>()
         }
     {}

template <typename>
constexpr IosSmartTabGroupingResponse::IosSmartTabGroupingResponse(::_pbi::ConstantInitialized,
                       const ::_pbi::ClassData* PROTOBUF_NONNULL class_data)
    : ::google::protobuf::MessageLite(
#if defined(PROTOBUF_CUSTOM_VTABLE)
          class_data
#endif  // PROTOBUF_CUSTOM_VTABLE
          ),
      _impl_(internal_visibility(), ::_pbi::ConstantInitialized()) {
}
inline void* PROTOBUF_NONNULL IosSmartTabGroupingResponse::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) IosSmartTabGroupingResponse(arena);
}
constexpr auto IosSmartTabGroupingResponse::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::CopyInit(sizeof(IosSmartTabGroupingResponse), alignof(IosSmartTabGroupingResponse));
}
constexpr auto IosSmartTabGroupingResponse::InternalGenerateClassData_(
    const MessageLite& prototype,
    const ::google::protobuf::internal::TcParseTableBase* tc_table) {
  return ::google::protobuf::internal::ClassDataLite{
      {
          &prototype,
#ifndef PROTOBUF_MESSAGE_GLOBALS
          &_table_.header,
#else
          tc_table,
#endif
          nullptr,  // IsInitialized
          &IosSmartTabGroupingResponse::MergeImpl,
          ::google::protobuf::MessageLite::GetNewImpl<IosSmartTabGroupingResponse>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &IosSmartTabGroupingResponse::SharedDtor,
          ::google::protobuf::MessageLite::GetClearImpl<IosSmartTabGroupingResponse>(), &IosSmartTabGroupingResponse::ByteSizeLong,
              &IosSmartTabGroupingResponse::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponse, _impl_._cached_size_),
          true,
      },
      "optimization_guide.proto.IosSmartTabGroupingResponse",
  };
}
struct IosSmartTabGroupingResponseGlobalsTypeInternal : ::_pbi::MessageGlobalsBase {
  constexpr IosSmartTabGroupingResponseGlobalsTypeInternal()
      :
#ifndef PROTOBUF_MESSAGE_GLOBALS
        _default(::_pbi::ConstantInitialized{},
                 IosSmartTabGroupingResponse_class_data_.base())
#else   // !PROTOBUF_MESSAGE_GLOBALS
        MessageGlobalsBase(IosSmartTabGroupingResponse::InternalGenerateClassData_(
            _default, &IosSmartTabGroupingResponse_globals_._table.header)),
        _default(::_pbi::ConstantInitialized{}, GetClassData()),
        _table(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingResponse>(
            GetClassData()))
#endif  // PROTOBUF_MESSAGE_GLOBALS
  {
  }
  ~IosSmartTabGroupingResponseGlobalsTypeInternal() {}
  union {
    alignas(::_pbi::kMaxMessageAlignment) IosSmartTabGroupingResponse _default;
  };
#ifdef PROTOBUF_MESSAGE_GLOBALS
  decltype(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingResponse>(
      ::std::declval<const ::_pbi::ClassData*>())) _table;
#endif
};
#ifdef PROTOBUF_MESSAGE_GLOBALS
static_assert(PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingResponseGlobalsTypeInternal, _default) ==
              ::_pbi::MessageGlobalsBase::OffsetToDefault());
#endif  // PROTOBUF_MESSAGE_GLOBALS

PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 PROTOBUF_MESSAGE_GLOBALS_CONST IosSmartTabGroupingResponseGlobalsTypeInternal IosSmartTabGroupingResponse_globals_
        PROTOBUF_MESSAGE_GLOBALS_SECTION(.data.rel.ro);
#if defined(PROTOBUF_CUSTOM_VTABLE)
namespace {
const ::_pbi::ClassData* IosSmartTabGroupingResponse_get_class_data() {
#ifdef PROTOBUF_MESSAGE_GLOBALS
  return IosSmartTabGroupingResponse_globals_.GetClassData();
#else
  return IosSmartTabGroupingResponse_class_data_.base();
#endif  // PROTOBUF_MESSAGE_GLOBALS
}
}  // namespace
#endif  // PROTOBUF_CUSTOM_VTABLE
class IosSmartTabGroupingRequest::_Internal {
 public:
  using HasBits = decltype(::std::declval<IosSmartTabGroupingRequest>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_._has_bits_);
};

constexpr IosSmartTabGroupingRequest::ParseTableT_ IosSmartTabGroupingRequest::InternalGenerateParseTable_(const ::_pbi::ClassData* class_data) {
  return ParseTableT_{
    {
      PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_._has_bits_),
      0, // no _extensions_
      4, 24,  // max_field_number, fast_idx_mask
      offsetof(ParseTableT_, field_lookup_table),
      4294967280,  // skipmap
      offsetof(ParseTableT_, field_entries),
      4,  // num_field_entries
      2,  // num_aux_entries
      offsetof(ParseTableT_, aux_entries),
      class_data,
      nullptr,  // post_loop_handler
      ::_pbi::TcParser::GenericFallbackLite,  // fallback
      #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
      ::_pbi::TcParser::GetTable<::optimization_guide::proto::IosSmartTabGroupingRequest>(),  // to_prefetch
      #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
    }, {{
      // string user_command = 4 [features = {
      {::_pbi::TcParser::FastUS1,
       {34, 2, 0,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.user_command_)}},
      // repeated .optimization_guide.proto.Tab tabs = 1;
      {::_pbi::TcParser::FastMtR1,
       {10, 0, 0,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.tabs_)}},
      // repeated .optimization_guide.proto.TabGroupMinimal pre_existing_tab_groups = 2;
      {::_pbi::TcParser::FastMtR1,
       {18, 1, 1,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.pre_existing_tab_groups_)}},
      // bool allow_reorganizing_existing_groups = 3 [features = {
      {::_pbi::TcParser::FastV8S1,
       {24, 3, 0,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.allow_reorganizing_existing_groups_)}},
    }}, {{
      65535, 65535
    }}, {{
      // repeated .optimization_guide.proto.Tab tabs = 1;
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.tabs_), _Internal::kHasBitsOffset + 0, 0, (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
      // repeated .optimization_guide.proto.TabGroupMinimal pre_existing_tab_groups = 2;
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.pre_existing_tab_groups_), _Internal::kHasBitsOffset + 1, 1, (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
      // bool allow_reorganizing_existing_groups = 3 [features = {
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.allow_reorganizing_existing_groups_), _Internal::kHasBitsOffset + 3, 0, (0 | ::_fl::kFcOptional | ::_fl::kBool)},
      // string user_command = 4 [features = {
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_.user_command_), _Internal::kHasBitsOffset + 2, 0, (0 | ::_fl::kFcOptional | ::_fl::kUtf8String | ::_fl::kRepAString)},
    }},
    {{
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::Tab>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::Tab_globals_},
        #endif
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::TabGroupMinimal>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::TabGroupMinimal_globals_},
        #endif
    }},
    {{
      "\63\0\0\0\14\0\0\0"
      "optimization_guide.proto.IosSmartTabGroupingRequest"
      "user_command"
    }},
  };
}


inline constexpr IosSmartTabGroupingRequest::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        tabs_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingRequest,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.tabs_)>()
         }
        ,
        pre_existing_tab_groups_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingRequest,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.pre_existing_tab_groups_)>()
         }
        ,
        user_command_(
            &::google::protobuf::internal::fixed_address_empty_string,
            ::_pbi::ConstantInitialized()),
        allow_reorganizing_existing_groups_{false} {}

template <typename>
constexpr IosSmartTabGroupingRequest::IosSmartTabGroupingRequest(::_pbi::ConstantInitialized,
                       const ::_pbi::ClassData* PROTOBUF_NONNULL class_data)
    : ::google::protobuf::MessageLite(
#if defined(PROTOBUF_CUSTOM_VTABLE)
          class_data
#endif  // PROTOBUF_CUSTOM_VTABLE
          ),
      _impl_(internal_visibility(), ::_pbi::ConstantInitialized()) {
}
inline void* PROTOBUF_NONNULL IosSmartTabGroupingRequest::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) IosSmartTabGroupingRequest(arena);
}
constexpr auto IosSmartTabGroupingRequest::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::CopyInit(sizeof(IosSmartTabGroupingRequest), alignof(IosSmartTabGroupingRequest));
}
constexpr auto IosSmartTabGroupingRequest::InternalGenerateClassData_(
    const MessageLite& prototype,
    const ::google::protobuf::internal::TcParseTableBase* tc_table) {
  return ::google::protobuf::internal::ClassDataLite{
      {
          &prototype,
#ifndef PROTOBUF_MESSAGE_GLOBALS
          &_table_.header,
#else
          tc_table,
#endif
          nullptr,  // IsInitialized
          &IosSmartTabGroupingRequest::MergeImpl,
          ::google::protobuf::MessageLite::GetNewImpl<IosSmartTabGroupingRequest>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &IosSmartTabGroupingRequest::SharedDtor,
          ::google::protobuf::MessageLite::GetClearImpl<IosSmartTabGroupingRequest>(), &IosSmartTabGroupingRequest::ByteSizeLong,
              &IosSmartTabGroupingRequest::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequest, _impl_._cached_size_),
          true,
      },
      "optimization_guide.proto.IosSmartTabGroupingRequest",
  };
}
struct IosSmartTabGroupingRequestGlobalsTypeInternal : ::_pbi::MessageGlobalsBase {
  constexpr IosSmartTabGroupingRequestGlobalsTypeInternal()
      :
#ifndef PROTOBUF_MESSAGE_GLOBALS
        _default(::_pbi::ConstantInitialized{},
                 IosSmartTabGroupingRequest_class_data_.base())
#else   // !PROTOBUF_MESSAGE_GLOBALS
        MessageGlobalsBase(IosSmartTabGroupingRequest::InternalGenerateClassData_(
            _default, &IosSmartTabGroupingRequest_globals_._table.header)),
        _default(::_pbi::ConstantInitialized{}, GetClassData()),
        _table(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingRequest>(
            GetClassData()))
#endif  // PROTOBUF_MESSAGE_GLOBALS
  {
  }
  ~IosSmartTabGroupingRequestGlobalsTypeInternal() {}
  union {
    alignas(::_pbi::kMaxMessageAlignment) IosSmartTabGroupingRequest _default;
  };
#ifdef PROTOBUF_MESSAGE_GLOBALS
  decltype(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingRequest>(
      ::std::declval<const ::_pbi::ClassData*>())) _table;
#endif
};
#ifdef PROTOBUF_MESSAGE_GLOBALS
static_assert(PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingRequestGlobalsTypeInternal, _default) ==
              ::_pbi::MessageGlobalsBase::OffsetToDefault());
#endif  // PROTOBUF_MESSAGE_GLOBALS

PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 PROTOBUF_MESSAGE_GLOBALS_CONST IosSmartTabGroupingRequestGlobalsTypeInternal IosSmartTabGroupingRequest_globals_
        PROTOBUF_MESSAGE_GLOBALS_SECTION(.data.rel.ro);
#if defined(PROTOBUF_CUSTOM_VTABLE)
namespace {
const ::_pbi::ClassData* IosSmartTabGroupingRequest_get_class_data() {
#ifdef PROTOBUF_MESSAGE_GLOBALS
  return IosSmartTabGroupingRequest_globals_.GetClassData();
#else
  return IosSmartTabGroupingRequest_class_data_.base();
#endif  // PROTOBUF_MESSAGE_GLOBALS
}
}  // namespace
#endif  // PROTOBUF_CUSTOM_VTABLE
class IosSmartTabGroupingLoggingData::_Internal {
 public:
  using HasBits = decltype(::std::declval<IosSmartTabGroupingLoggingData>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_._has_bits_);
};

constexpr IosSmartTabGroupingLoggingData::ParseTableT_ IosSmartTabGroupingLoggingData::InternalGenerateParseTable_(const ::_pbi::ClassData* class_data) {
  return ParseTableT_{
    {
      PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_._has_bits_),
      0, // no _extensions_
      3, 24,  // max_field_number, fast_idx_mask
      offsetof(ParseTableT_, field_lookup_table),
      4294967288,  // skipmap
      offsetof(ParseTableT_, field_entries),
      3,  // num_field_entries
      3,  // num_aux_entries
      offsetof(ParseTableT_, aux_entries),
      class_data,
      nullptr,  // post_loop_handler
      ::_pbi::TcParser::GenericFallbackLite,  // fallback
      #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
      ::_pbi::TcParser::GetTable<::optimization_guide::proto::IosSmartTabGroupingLoggingData>(),  // to_prefetch
      #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
    }, {{
      {::_pbi::TcParser::MiniParse, {}},
      // .optimization_guide.proto.IosSmartTabGroupingRequest request = 1 [features = {
      {::_pbi::TcParser::FastMtS1,
       {10, 0, 0,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.request_)}},
      // .optimization_guide.proto.IosSmartTabGroupingResponse response = 2 [features = {
      {::_pbi::TcParser::FastMtS1,
       {18, 1, 1,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.response_)}},
      // .optimization_guide.proto.ModelExecutionInfo model_execution_info = 3 [features = {
      {::_pbi::TcParser::FastMtS1,
       {26, 2, 2,
        PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.model_execution_info_)}},
    }}, {{
      65535, 65535
    }}, {{
      // .optimization_guide.proto.IosSmartTabGroupingRequest request = 1 [features = {
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.request_), _Internal::kHasBitsOffset + 0, 0, (0 | ::_fl::kFcOptional | ::_fl::kMessage | ::_fl::kTvTable)},
      // .optimization_guide.proto.IosSmartTabGroupingResponse response = 2 [features = {
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.response_), _Internal::kHasBitsOffset + 1, 1, (0 | ::_fl::kFcOptional | ::_fl::kMessage | ::_fl::kTvTable)},
      // .optimization_guide.proto.ModelExecutionInfo model_execution_info = 3 [features = {
      {PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.model_execution_info_), _Internal::kHasBitsOffset + 2, 2, (0 | ::_fl::kFcOptional | ::_fl::kMessage | ::_fl::kTvTable)},
    }},
    {{
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::IosSmartTabGroupingRequest>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::IosSmartTabGroupingRequest_globals_},
        #endif
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::IosSmartTabGroupingResponse>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::IosSmartTabGroupingResponse_globals_},
        #endif
        #ifndef PROTOBUF_MESSAGE_GLOBALS
        {::_pbi::TcParser::GetTable<::optimization_guide::proto::ModelExecutionInfo>()},
        #else
        {::_pbi::FieldAuxMessageGlobals(), &::optimization_guide::proto::ModelExecutionInfo_globals_},
        #endif
    }},
    {{
    }},
  };
}


inline constexpr IosSmartTabGroupingLoggingData::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        request_{nullptr},
        response_{nullptr},
        model_execution_info_{nullptr} {}

template <typename>
constexpr IosSmartTabGroupingLoggingData::IosSmartTabGroupingLoggingData(::_pbi::ConstantInitialized,
                       const ::_pbi::ClassData* PROTOBUF_NONNULL class_data)
    : ::google::protobuf::MessageLite(
#if defined(PROTOBUF_CUSTOM_VTABLE)
          class_data
#endif  // PROTOBUF_CUSTOM_VTABLE
          ),
      _impl_(internal_visibility(), ::_pbi::ConstantInitialized()) {
}
inline void* PROTOBUF_NONNULL IosSmartTabGroupingLoggingData::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) IosSmartTabGroupingLoggingData(arena);
}
constexpr auto IosSmartTabGroupingLoggingData::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::ZeroInit(sizeof(IosSmartTabGroupingLoggingData), alignof(IosSmartTabGroupingLoggingData));
}
constexpr auto IosSmartTabGroupingLoggingData::InternalGenerateClassData_(
    const MessageLite& prototype,
    const ::google::protobuf::internal::TcParseTableBase* tc_table) {
  return ::google::protobuf::internal::ClassDataLite{
      {
          &prototype,
#ifndef PROTOBUF_MESSAGE_GLOBALS
          &_table_.header,
#else
          tc_table,
#endif
          nullptr,  // IsInitialized
          &IosSmartTabGroupingLoggingData::MergeImpl,
          ::google::protobuf::MessageLite::GetNewImpl<IosSmartTabGroupingLoggingData>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &IosSmartTabGroupingLoggingData::SharedDtor,
          ::google::protobuf::MessageLite::GetClearImpl<IosSmartTabGroupingLoggingData>(), &IosSmartTabGroupingLoggingData::ByteSizeLong,
              &IosSmartTabGroupingLoggingData::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_._cached_size_),
          true,
      },
      "optimization_guide.proto.IosSmartTabGroupingLoggingData",
  };
}
struct IosSmartTabGroupingLoggingDataGlobalsTypeInternal : ::_pbi::MessageGlobalsBase {
  constexpr IosSmartTabGroupingLoggingDataGlobalsTypeInternal()
      :
#ifndef PROTOBUF_MESSAGE_GLOBALS
        _default(::_pbi::ConstantInitialized{},
                 IosSmartTabGroupingLoggingData_class_data_.base())
#else   // !PROTOBUF_MESSAGE_GLOBALS
        MessageGlobalsBase(IosSmartTabGroupingLoggingData::InternalGenerateClassData_(
            _default, &IosSmartTabGroupingLoggingData_globals_._table.header)),
        _default(::_pbi::ConstantInitialized{}, GetClassData()),
        _table(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingLoggingData>(
            GetClassData()))
#endif  // PROTOBUF_MESSAGE_GLOBALS
  {
  }
  ~IosSmartTabGroupingLoggingDataGlobalsTypeInternal() {}
  union {
    alignas(::_pbi::kMaxMessageAlignment) IosSmartTabGroupingLoggingData _default;
  };
#ifdef PROTOBUF_MESSAGE_GLOBALS
  decltype(::_pbi::PrivateAccess::GenerateParseTable<IosSmartTabGroupingLoggingData>(
      ::std::declval<const ::_pbi::ClassData*>())) _table;
#endif
};
#ifdef PROTOBUF_MESSAGE_GLOBALS
static_assert(PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingDataGlobalsTypeInternal, _default) ==
              ::_pbi::MessageGlobalsBase::OffsetToDefault());
#endif  // PROTOBUF_MESSAGE_GLOBALS

PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 PROTOBUF_MESSAGE_GLOBALS_CONST IosSmartTabGroupingLoggingDataGlobalsTypeInternal IosSmartTabGroupingLoggingData_globals_
        PROTOBUF_MESSAGE_GLOBALS_SECTION(.data.rel.ro);
#if defined(PROTOBUF_CUSTOM_VTABLE)
namespace {
const ::_pbi::ClassData* IosSmartTabGroupingLoggingData_get_class_data() {
#ifdef PROTOBUF_MESSAGE_GLOBALS
  return IosSmartTabGroupingLoggingData_globals_.GetClassData();
#else
  return IosSmartTabGroupingLoggingData_class_data_.base();
#endif  // PROTOBUF_MESSAGE_GLOBALS
}
}  // namespace
#endif  // PROTOBUF_CUSTOM_VTABLE
}  // namespace proto
}  // namespace optimization_guide
namespace optimization_guide {
namespace proto {
// ===================================================================

void IosSmartTabGroupingLoggingData::clear_model_execution_info() {
  ::google::protobuf::internal::TSanWrite(&_impl_);
  if (_impl_.model_execution_info_ != nullptr) _impl_.model_execution_info_->Clear();
  ClearHasBit(_impl_._has_bits_[0], 0x00000004U);
}
IosSmartTabGroupingLoggingData::IosSmartTabGroupingLoggingData(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingLoggingData_get_class_data()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:optimization_guide.proto.IosSmartTabGroupingLoggingData)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingLoggingData::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    [[maybe_unused]] const ::optimization_guide::proto::IosSmartTabGroupingLoggingData& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0} {}

IosSmartTabGroupingLoggingData::IosSmartTabGroupingLoggingData(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const IosSmartTabGroupingLoggingData& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingLoggingData_get_class_data()) {

#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  IosSmartTabGroupingLoggingData* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  ::uint32_t cached_has_bits = _impl_._has_bits_[0];
  _impl_.request_ = (CheckHasBit(cached_has_bits, 0x00000001U))
                ? ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.request_)
                : nullptr;
  _impl_.response_ = (CheckHasBit(cached_has_bits, 0x00000002U))
                ? ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.response_)
                : nullptr;
  _impl_.model_execution_info_ = (CheckHasBit(cached_has_bits, 0x00000004U))
                ? ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.model_execution_info_)
                : nullptr;

  // @@protoc_insertion_point(copy_constructor:optimization_guide.proto.IosSmartTabGroupingLoggingData)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingLoggingData::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0} {}

inline void IosSmartTabGroupingLoggingData::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  ::memset(reinterpret_cast<char*>(&_impl_) +
               offsetof(Impl_, request_),
           0,
           offsetof(Impl_, model_execution_info_) -
               offsetof(Impl_, request_) +
               sizeof(Impl_::model_execution_info_));
}
IosSmartTabGroupingLoggingData::~IosSmartTabGroupingLoggingData() {
  // @@protoc_insertion_point(destructor:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  SharedDtor(*this);
}
inline void IosSmartTabGroupingLoggingData::SharedDtor(MessageLite& self) {
  IosSmartTabGroupingLoggingData& this_ = static_cast<IosSmartTabGroupingLoggingData&>(self);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  this_._internal_metadata_.Delete<::std::string>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  delete this_._impl_.request_;
  delete this_._impl_.response_;
  delete this_._impl_.model_execution_info_;
  this_._impl_.~Impl_();
}

#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::google::protobuf::internal::ClassDataLite IosSmartTabGroupingLoggingData_class_data_ =
    IosSmartTabGroupingLoggingData::InternalGenerateClassData_(IosSmartTabGroupingLoggingData_globals_._default);

PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingLoggingData::GetClassData() const {
  return IosSmartTabGroupingLoggingData_class_data_.base();
}
#else
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingLoggingData::GetClassData() const {
  return IosSmartTabGroupingLoggingData_globals_.GetClassData();
}
#endif  // !PROTOBUF_MESSAGE_GLOBALS
#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const IosSmartTabGroupingLoggingData::ParseTableT_
    IosSmartTabGroupingLoggingData::_table_ =
        IosSmartTabGroupingLoggingData::InternalGenerateParseTable_(IosSmartTabGroupingLoggingData_class_data_.base());
#endif  // !PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_NOINLINE void IosSmartTabGroupingLoggingData::Clear() {
// @@protoc_insertion_point(message_clear_start:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  cached_has_bits = _impl_._has_bits_[0];
  if (BatchCheckHasBit(cached_has_bits, 0x00000007U)) {
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      ABSL_DCHECK(_impl_.request_ != nullptr);
      _impl_.request_->Clear();
    }
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      ABSL_DCHECK(_impl_.response_ != nullptr);
      _impl_.response_->Clear();
    }
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      ABSL_DCHECK(_impl_.model_execution_info_ != nullptr);
      _impl_.model_execution_info_->Clear();
    }
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::std::string>();
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingLoggingData::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const IosSmartTabGroupingLoggingData& this_ = static_cast<const IosSmartTabGroupingLoggingData&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingLoggingData::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const IosSmartTabGroupingLoggingData& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  // @@protoc_insertion_point(serialize_to_array_start:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = this_._impl_._has_bits_[0];
  // .optimization_guide.proto.IosSmartTabGroupingRequest request = 1 [features = {
  if (CheckHasBit(cached_has_bits, 0x00000001U)) {
    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
        1, *this_._impl_.request_, this_._impl_.request_->GetCachedSize(), target,
        stream);
  }

  // .optimization_guide.proto.IosSmartTabGroupingResponse response = 2 [features = {
  if (CheckHasBit(cached_has_bits, 0x00000002U)) {
    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
        2, *this_._impl_.response_, this_._impl_.response_->GetCachedSize(), target,
        stream);
  }

  // .optimization_guide.proto.ModelExecutionInfo model_execution_info = 3 [features = {
  if (CheckHasBit(cached_has_bits, 0x00000004U)) {
    target = ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
        3, *this_._impl_.model_execution_info_, this_._impl_.model_execution_info_->GetCachedSize(), target,
        stream);
  }

  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target = stream->WriteRaw(
        this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).data(),
        static_cast<int>(this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size()), target);
  }
  // @@protoc_insertion_point(serialize_to_array_end:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  return target;
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t IosSmartTabGroupingLoggingData::ByteSizeLong(const MessageLite& base) {
  const IosSmartTabGroupingLoggingData& this_ = static_cast<const IosSmartTabGroupingLoggingData&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t IosSmartTabGroupingLoggingData::ByteSizeLong() const {
  const IosSmartTabGroupingLoggingData& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  ::size_t total_size = 0;

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

  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  if (BatchCheckHasBit(cached_has_bits, 0x00000007U)) {
    // .optimization_guide.proto.IosSmartTabGroupingRequest request = 1 [features = {
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      total_size += 1 +
                    ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.request_);
    }
    // .optimization_guide.proto.IosSmartTabGroupingResponse response = 2 [features = {
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      total_size += 1 +
                    ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.response_);
    }
    // .optimization_guide.proto.ModelExecutionInfo model_execution_info = 3 [features = {
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      total_size += 1 +
                    ::google::protobuf::internal::WireFormatLite::MessageSize(*this_._impl_.model_execution_info_);
    }
  }
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    total_size += this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size();
  }
  this_._impl_._cached_size_.Set(::_pbi::ToCachedSize(total_size));
  return total_size;
}

void IosSmartTabGroupingLoggingData::MergeImpl(::google::protobuf::MessageLite& to_msg,
                      const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<IosSmartTabGroupingLoggingData*>(&to_msg);
  auto& from = static_cast<const IosSmartTabGroupingLoggingData&>(from_msg);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    from.CheckHasBitConsistency();
  }
  ::google::protobuf::Arena* arena = _this->GetArena();
  // @@protoc_insertion_point(class_specific_merge_from_start:optimization_guide.proto.IosSmartTabGroupingLoggingData)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = from._impl_._has_bits_[0];
  if (BatchCheckHasBit(cached_has_bits, 0x00000007U)) {
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      ABSL_DCHECK(from._impl_.request_ != nullptr);
      if (_this->_impl_.request_ == nullptr) {
        _this->_impl_.request_ = ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.request_);
      } else {
        _this->_impl_.request_->MergeFrom(*from._impl_.request_);
      }
    }
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      ABSL_DCHECK(from._impl_.response_ != nullptr);
      if (_this->_impl_.response_ == nullptr) {
        _this->_impl_.response_ = ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.response_);
      } else {
        _this->_impl_.response_->MergeFrom(*from._impl_.response_);
      }
    }
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      ABSL_DCHECK(from._impl_.model_execution_info_ != nullptr);
      if (_this->_impl_.model_execution_info_ == nullptr) {
        _this->_impl_.model_execution_info_ = ::google::protobuf::MessageLite::CopyConstruct(arena, *from._impl_.model_execution_info_);
      } else {
        _this->_impl_.model_execution_info_->MergeFrom(*from._impl_.model_execution_info_);
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
}

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


void IosSmartTabGroupingLoggingData::InternalSwap(IosSmartTabGroupingLoggingData* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  ::google::protobuf::internal::memswap<
      PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.model_execution_info_)
      + sizeof(IosSmartTabGroupingLoggingData::_impl_.model_execution_info_)
      - PROTOBUF_FIELD_OFFSET(IosSmartTabGroupingLoggingData, _impl_.request_)>(
          reinterpret_cast<char*>(&_impl_.request_),
          reinterpret_cast<char*>(&other->_impl_.request_));
}

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

void IosSmartTabGroupingRequest::clear_tabs() {
  ::google::protobuf::internal::TSanWrite(&_impl_);
  _impl_.tabs_.Clear();
  ClearHasBit(_impl_._has_bits_[0], 0x00000001U);
}
void IosSmartTabGroupingRequest::clear_pre_existing_tab_groups() {
  ::google::protobuf::internal::TSanWrite(&_impl_);
  _impl_.pre_existing_tab_groups_.Clear();
  ClearHasBit(_impl_._has_bits_[0], 0x00000002U);
}
IosSmartTabGroupingRequest::IosSmartTabGroupingRequest(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingRequest_get_class_data()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:optimization_guide.proto.IosSmartTabGroupingRequest)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingRequest::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    [[maybe_unused]] const ::optimization_guide::proto::IosSmartTabGroupingRequest& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        tabs_ {
          visibility, ::_pbi::InternalMetadataOffset::Build<
              ::optimization_guide::proto::IosSmartTabGroupingRequest,
              PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.tabs_)>()
          , from.tabs_
        }
        ,
        pre_existing_tab_groups_ {
          visibility, ::_pbi::InternalMetadataOffset::Build<
              ::optimization_guide::proto::IosSmartTabGroupingRequest,
              PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.pre_existing_tab_groups_)>()
          , from.pre_existing_tab_groups_
        }
        ,
        user_command_(arena, from.user_command_) {}

IosSmartTabGroupingRequest::IosSmartTabGroupingRequest(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const IosSmartTabGroupingRequest& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingRequest_get_class_data()) {

#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  IosSmartTabGroupingRequest* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  _impl_.allow_reorganizing_existing_groups_ = from._impl_.allow_reorganizing_existing_groups_;

  // @@protoc_insertion_point(copy_constructor:optimization_guide.proto.IosSmartTabGroupingRequest)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingRequest::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        tabs_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingRequest,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.tabs_)>()
         }
        ,
        pre_existing_tab_groups_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingRequest,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingRequest, _impl_.pre_existing_tab_groups_)>()
         }
        ,
        user_command_(arena) {}

inline void IosSmartTabGroupingRequest::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  _impl_.allow_reorganizing_existing_groups_ = {};
}
IosSmartTabGroupingRequest::~IosSmartTabGroupingRequest() {
  // @@protoc_insertion_point(destructor:optimization_guide.proto.IosSmartTabGroupingRequest)
  SharedDtor(*this);
}
inline void IosSmartTabGroupingRequest::SharedDtor(MessageLite& self) {
  IosSmartTabGroupingRequest& this_ = static_cast<IosSmartTabGroupingRequest&>(self);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  this_._internal_metadata_.Delete<::std::string>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.user_command_.Destroy();
  this_._impl_.~Impl_();
}

#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::google::protobuf::internal::ClassDataLite IosSmartTabGroupingRequest_class_data_ =
    IosSmartTabGroupingRequest::InternalGenerateClassData_(IosSmartTabGroupingRequest_globals_._default);

PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingRequest::GetClassData() const {
  return IosSmartTabGroupingRequest_class_data_.base();
}
#else
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingRequest::GetClassData() const {
  return IosSmartTabGroupingRequest_globals_.GetClassData();
}
#endif  // !PROTOBUF_MESSAGE_GLOBALS
#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const IosSmartTabGroupingRequest::ParseTableT_
    IosSmartTabGroupingRequest::_table_ =
        IosSmartTabGroupingRequest::InternalGenerateParseTable_(IosSmartTabGroupingRequest_class_data_.base());
#endif  // !PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_NOINLINE void IosSmartTabGroupingRequest::Clear() {
// @@protoc_insertion_point(message_clear_start:optimization_guide.proto.IosSmartTabGroupingRequest)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  cached_has_bits = _impl_._has_bits_[0];
  if (BatchCheckHasBit(cached_has_bits, 0x00000007U)) {
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      _impl_.tabs_.Clear();
    }
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      _impl_.pre_existing_tab_groups_.Clear();
    }
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      _impl_.user_command_.ClearNonDefaultToEmpty();
    }
  }
  _impl_.allow_reorganizing_existing_groups_ = false;
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::std::string>();
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingRequest::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const IosSmartTabGroupingRequest& this_ = static_cast<const IosSmartTabGroupingRequest&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingRequest::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const IosSmartTabGroupingRequest& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  // @@protoc_insertion_point(serialize_to_array_start:optimization_guide.proto.IosSmartTabGroupingRequest)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = this_._impl_._has_bits_[0];
  // repeated .optimization_guide.proto.Tab tabs = 1;
  if (CheckHasBit(cached_has_bits, 0x00000001U)) {
    for (unsigned i = 0, n = static_cast<unsigned>(
                             this_._internal_tabs_size());
         i < n; i++) {
      const auto& repfield = this_._internal_tabs().Get(i);
      target =
          ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
              1, repfield, repfield.GetCachedSize(),
              target, stream);
    }
  }

  // repeated .optimization_guide.proto.TabGroupMinimal pre_existing_tab_groups = 2;
  if (CheckHasBit(cached_has_bits, 0x00000002U)) {
    for (unsigned i = 0, n = static_cast<unsigned>(
                             this_._internal_pre_existing_tab_groups_size());
         i < n; i++) {
      const auto& repfield = this_._internal_pre_existing_tab_groups().Get(i);
      target =
          ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
              2, repfield, repfield.GetCachedSize(),
              target, stream);
    }
  }

  // bool allow_reorganizing_existing_groups = 3 [features = {
  if (CheckHasBit(cached_has_bits, 0x00000008U)) {
    target = stream->EnsureSpace(target);
    target = ::_pbi::WireFormatLite::WriteBoolToArray(
        3, this_._internal_allow_reorganizing_existing_groups(), target);
  }

  // string user_command = 4 [features = {
  if (CheckHasBit(cached_has_bits, 0x00000004U)) {
    const ::std::string& _s = this_._internal_user_command();
    ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
        _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "optimization_guide.proto.IosSmartTabGroupingRequest.user_command");
    target = stream->WriteStringMaybeAliased(4, _s, target);
  }

  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target = stream->WriteRaw(
        this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).data(),
        static_cast<int>(this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size()), target);
  }
  // @@protoc_insertion_point(serialize_to_array_end:optimization_guide.proto.IosSmartTabGroupingRequest)
  return target;
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t IosSmartTabGroupingRequest::ByteSizeLong(const MessageLite& base) {
  const IosSmartTabGroupingRequest& this_ = static_cast<const IosSmartTabGroupingRequest&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t IosSmartTabGroupingRequest::ByteSizeLong() const {
  const IosSmartTabGroupingRequest& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:optimization_guide.proto.IosSmartTabGroupingRequest)
  ::size_t total_size = 0;

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

  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  total_size += static_cast<bool>(0x00000008U & cached_has_bits) * 2;
  if (BatchCheckHasBit(cached_has_bits, 0x00000007U)) {
    // repeated .optimization_guide.proto.Tab tabs = 1;
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      total_size += 1UL * this_._internal_tabs_size();
      for (const auto& msg : this_._internal_tabs()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
    // repeated .optimization_guide.proto.TabGroupMinimal pre_existing_tab_groups = 2;
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      total_size += 1UL * this_._internal_pre_existing_tab_groups_size();
      for (const auto& msg : this_._internal_pre_existing_tab_groups()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
    // string user_command = 4 [features = {
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
                                      this_._internal_user_command());
    }
  }
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    total_size += this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size();
  }
  this_._impl_._cached_size_.Set(::_pbi::ToCachedSize(total_size));
  return total_size;
}

void IosSmartTabGroupingRequest::MergeImpl(::google::protobuf::MessageLite& to_msg,
                      const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<IosSmartTabGroupingRequest*>(&to_msg);
  auto& from = static_cast<const IosSmartTabGroupingRequest&>(from_msg);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    from.CheckHasBitConsistency();
  }
  ::google::protobuf::Arena* arena = _this->GetArena();
  // @@protoc_insertion_point(class_specific_merge_from_start:optimization_guide.proto.IosSmartTabGroupingRequest)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = from._impl_._has_bits_[0];
  if (BatchCheckHasBit(cached_has_bits, 0x0000000fU)) {
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      _this->_internal_mutable_tabs()->InternalMergeFromWithArena(
          ::google::protobuf::MessageLite::internal_visibility(), arena,
          from._internal_tabs());
    }
    if (CheckHasBit(cached_has_bits, 0x00000002U)) {
      _this->_internal_mutable_pre_existing_tab_groups()->InternalMergeFromWithArena(
          ::google::protobuf::MessageLite::internal_visibility(), arena,
          from._internal_pre_existing_tab_groups());
    }
    if (CheckHasBit(cached_has_bits, 0x00000004U)) {
      _this->_internal_set_user_command(from._internal_user_command());
    }
    if (CheckHasBit(cached_has_bits, 0x00000008U)) {
      _this->_impl_.allow_reorganizing_existing_groups_ = from._impl_.allow_reorganizing_existing_groups_;
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
}

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


void IosSmartTabGroupingRequest::InternalSwap(IosSmartTabGroupingRequest* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  auto* arena = GetArena();
  ABSL_DCHECK_EQ(arena, other->GetArena());
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  _impl_.tabs_.InternalSwap(&other->_impl_.tabs_);
  _impl_.pre_existing_tab_groups_.InternalSwap(&other->_impl_.pre_existing_tab_groups_);
  ::_pbi::ArenaStringPtr::InternalSwap(&_impl_.user_command_, &other->_impl_.user_command_, arena);
  swap(_impl_.allow_reorganizing_existing_groups_, other->_impl_.allow_reorganizing_existing_groups_);
}

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

void IosSmartTabGroupingResponse::clear_tab_groups() {
  ::google::protobuf::internal::TSanWrite(&_impl_);
  _impl_.tab_groups_.Clear();
  ClearHasBit(_impl_._has_bits_[0], 0x00000001U);
}
IosSmartTabGroupingResponse::IosSmartTabGroupingResponse(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingResponse_get_class_data()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:optimization_guide.proto.IosSmartTabGroupingResponse)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingResponse::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    [[maybe_unused]] const ::optimization_guide::proto::IosSmartTabGroupingResponse& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        tab_groups_ {
          visibility, ::_pbi::InternalMetadataOffset::Build<
              ::optimization_guide::proto::IosSmartTabGroupingResponse,
              PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingResponse, _impl_.tab_groups_)>()
          , from.tab_groups_
        }
     {}

IosSmartTabGroupingResponse::IosSmartTabGroupingResponse(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const IosSmartTabGroupingResponse& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::MessageLite(arena, IosSmartTabGroupingResponse_get_class_data()) {

#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::MessageLite(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  IosSmartTabGroupingResponse* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);

  // @@protoc_insertion_point(copy_constructor:optimization_guide.proto.IosSmartTabGroupingResponse)
}
PROTOBUF_NDEBUG_INLINE IosSmartTabGroupingResponse::Impl_::Impl_(
    [[maybe_unused]] ::google::protobuf::internal::InternalVisibility visibility,
    [[maybe_unused]] ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        tab_groups_ { visibility, ::_pbi::InternalMetadataOffset::Build<
            ::optimization_guide::proto::IosSmartTabGroupingResponse,
            PROTOBUF_FIELD_OFFSET(::optimization_guide::proto::IosSmartTabGroupingResponse, _impl_.tab_groups_)>()
         }
     {}

inline void IosSmartTabGroupingResponse::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
}
IosSmartTabGroupingResponse::~IosSmartTabGroupingResponse() {
  // @@protoc_insertion_point(destructor:optimization_guide.proto.IosSmartTabGroupingResponse)
  SharedDtor(*this);
}
inline void IosSmartTabGroupingResponse::SharedDtor(MessageLite& self) {
  IosSmartTabGroupingResponse& this_ = static_cast<IosSmartTabGroupingResponse&>(self);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  this_._internal_metadata_.Delete<::std::string>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.~Impl_();
}

#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::google::protobuf::internal::ClassDataLite IosSmartTabGroupingResponse_class_data_ =
    IosSmartTabGroupingResponse::InternalGenerateClassData_(IosSmartTabGroupingResponse_globals_._default);

PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingResponse::GetClassData() const {
  return IosSmartTabGroupingResponse_class_data_.base();
}
#else
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
IosSmartTabGroupingResponse::GetClassData() const {
  return IosSmartTabGroupingResponse_globals_.GetClassData();
}
#endif  // !PROTOBUF_MESSAGE_GLOBALS
#ifndef PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_CONSTINIT
PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const IosSmartTabGroupingResponse::ParseTableT_
    IosSmartTabGroupingResponse::_table_ =
        IosSmartTabGroupingResponse::InternalGenerateParseTable_(IosSmartTabGroupingResponse_class_data_.base());
#endif  // !PROTOBUF_MESSAGE_GLOBALS
PROTOBUF_NOINLINE void IosSmartTabGroupingResponse::Clear() {
// @@protoc_insertion_point(message_clear_start:optimization_guide.proto.IosSmartTabGroupingResponse)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;

  cached_has_bits = _impl_._has_bits_[0];
  if (CheckHasBit(cached_has_bits, 0x00000001U)) {
    _impl_.tab_groups_.Clear();
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::std::string>();
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingResponse::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const IosSmartTabGroupingResponse& this_ = static_cast<const IosSmartTabGroupingResponse&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL IosSmartTabGroupingResponse::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const IosSmartTabGroupingResponse& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    this_.CheckHasBitConsistency();
  }
  // @@protoc_insertion_point(serialize_to_array_start:optimization_guide.proto.IosSmartTabGroupingResponse)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = this_._impl_._has_bits_[0];
  // repeated .optimization_guide.proto.TabGroupMinimal tab_groups = 1;
  if (CheckHasBit(cached_has_bits, 0x00000001U)) {
    for (unsigned i = 0, n = static_cast<unsigned>(
                             this_._internal_tab_groups_size());
         i < n; i++) {
      const auto& repfield = this_._internal_tab_groups().Get(i);
      target =
          ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
              1, repfield, repfield.GetCachedSize(),
              target, stream);
    }
  }

  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target = stream->WriteRaw(
        this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).data(),
        static_cast<int>(this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size()), target);
  }
  // @@protoc_insertion_point(serialize_to_array_end:optimization_guide.proto.IosSmartTabGroupingResponse)
  return target;
}

#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t IosSmartTabGroupingResponse::ByteSizeLong(const MessageLite& base) {
  const IosSmartTabGroupingResponse& this_ = static_cast<const IosSmartTabGroupingResponse&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t IosSmartTabGroupingResponse::ByteSizeLong() const {
  const IosSmartTabGroupingResponse& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:optimization_guide.proto.IosSmartTabGroupingResponse)
  ::size_t total_size = 0;

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

  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
   {
    // repeated .optimization_guide.proto.TabGroupMinimal tab_groups = 1;
    cached_has_bits = this_._impl_._has_bits_[0];
    if (CheckHasBit(cached_has_bits, 0x00000001U)) {
      total_size += 1UL * this_._internal_tab_groups_size();
      for (const auto& msg : this_._internal_tab_groups()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
  }
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    total_size += this_._internal_metadata_.unknown_fields<::std::string>(::google::protobuf::internal::GetEmptyString).size();
  }
  this_._impl_._cached_size_.Set(::_pbi::ToCachedSize(total_size));
  return total_size;
}

void IosSmartTabGroupingResponse::MergeImpl(::google::protobuf::MessageLite& to_msg,
                      const ::google::protobuf::MessageLite& from_msg) {
   auto* const _this = static_cast<IosSmartTabGroupingResponse*>(&to_msg);
  auto& from = static_cast<const IosSmartTabGroupingResponse&>(from_msg);
  if constexpr (::_pbi::DebugHardenCheckHasBitConsistency()) {
    from.CheckHasBitConsistency();
  }
  ::google::protobuf::Arena* arena = _this->GetArena();
  // @@protoc_insertion_point(class_specific_merge_from_start:optimization_guide.proto.IosSmartTabGroupingResponse)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;

  cached_has_bits = from._impl_._has_bits_[0];
  if (CheckHasBit(cached_has_bits, 0x00000001U)) {
    _this->_internal_mutable_tab_groups()->InternalMergeFromWithArena(
        ::google::protobuf::MessageLite::internal_visibility(), arena,
        from._internal_tab_groups());
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::std::string>(
      from._internal_metadata_);
}

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


void IosSmartTabGroupingResponse::InternalSwap(IosSmartTabGroupingResponse* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  _impl_.tab_groups_.InternalSwap(&other->_impl_.tab_groups_);
}

// @@protoc_insertion_point(namespace_scope)
}  // namespace proto
}  // namespace optimization_guide
namespace google {
namespace protobuf {
}  // namespace protobuf
}  // namespace google
// @@protoc_insertion_point(global_scope)
#include "google/protobuf/port_undef.inc"
