tools/fidl/fidlgen_hlcpp/goldens/placement_of_attributes.h.golden

// WARNING: This file is machine generated by fidlgen.

// fidl_experiment = output_index_json

#pragma once

#include <test/exampleusing/cpp/fidl.h>

#include "lib/fidl/cpp/internal/header.h"
namespace test {
namespace placementofattributes {

//
// Domain objects declarations
//

enum class ExampleBits : uint32_t {

  MEMBER = 1u,
};

const static ExampleBits ExampleBitsMask = static_cast<ExampleBits>(1u);

constexpr inline ::test::placementofattributes::ExampleBits operator|(::test::placementofattributes::ExampleBits _lhs, ::test::placementofattributes::ExampleBits _rhs) {
  return static_cast<::test::placementofattributes::ExampleBits>(
      static_cast<uint32_t>(_lhs) | static_cast<uint32_t>(_rhs));
}

constexpr inline ::test::placementofattributes::ExampleBits& operator|=(::test::placementofattributes::ExampleBits& _lhs,
                                                                        ::test::placementofattributes::ExampleBits _rhs) {
  _lhs = _lhs | _rhs;
  return _lhs;
}

constexpr inline ::test::placementofattributes::ExampleBits operator&(::test::placementofattributes::ExampleBits _lhs,
                                                                      ::test::placementofattributes::ExampleBits _rhs) {
  return static_cast<::test::placementofattributes::ExampleBits>(
      static_cast<uint32_t>(_lhs) & static_cast<uint32_t>(_rhs));
}

constexpr inline ::test::placementofattributes::ExampleBits& operator&=(::test::placementofattributes::ExampleBits& _lhs,
                                                                        ::test::placementofattributes::ExampleBits _rhs) {
  _lhs = _lhs & _rhs;
  return _lhs;
}

constexpr inline ::test::placementofattributes::ExampleBits operator^(::test::placementofattributes::ExampleBits _lhs,
                                                                      ::test::placementofattributes::ExampleBits _rhs) {
  return static_cast<::test::placementofattributes::ExampleBits>(
      static_cast<uint32_t>(_lhs) ^ static_cast<uint32_t>(_rhs));
}

constexpr inline ::test::placementofattributes::ExampleBits& operator^=(::test::placementofattributes::ExampleBits& _lhs,
                                                                        ::test::placementofattributes::ExampleBits _rhs) {
  _lhs = _lhs ^ _rhs;
  return _lhs;
}

constexpr inline ::test::placementofattributes::ExampleBits operator~(::test::placementofattributes::ExampleBits _value) {
  return static_cast<::test::placementofattributes::ExampleBits>(
      ~static_cast<uint32_t>(_value) & static_cast<uint32_t>(::test::placementofattributes::ExampleBitsMask));
}

inline zx_status_t Clone(::test::placementofattributes::ExampleBits value,
                         ::test::placementofattributes::ExampleBits* result) {
  *result = value;
  return ZX_OK;
}

enum class ExampleEnum : uint32_t {

  MEMBER = 1u,
};

inline zx_status_t Clone(::test::placementofattributes::ExampleEnum value,
                         ::test::placementofattributes::ExampleEnum* result) {
  *result = value;
  return ZX_OK;
}

class ExampleProtocolMethodRequest;

#ifdef __Fuchsia__

class ExampleProtocol;
using ExampleProtocolHandle = ::fidl::InterfaceHandle<ExampleProtocol>;

#endif  // __Fuchsia__

class ExampleStruct;

class ExampleTable;

class ExampleUnion;

constexpr uint32_t EXAMPLE_CONST = 0u;

class ExampleProtocolMethodRequest final {
 public:
  static const fidl_type_t* FidlType;

  ::test::exampleusing::Empty arg;

  static inline ::std::unique_ptr<ExampleProtocolMethodRequest> New() { return ::std::make_unique<ExampleProtocolMethodRequest>(); }

  void Encode(::fidl::Encoder* _encoder, size_t _offset,
              cpp17::optional<::fidl::HandleInformation> maybe_handle_info = cpp17::nullopt);
  static void Decode(::fidl::Decoder* _decoder, ExampleProtocolMethodRequest* value, size_t _offset);
  zx_status_t Clone(ExampleProtocolMethodRequest* result) const;
};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleProtocolMethodRequest& _value,
                         ::test::placementofattributes::ExampleProtocolMethodRequest* _result) {
  return _value.Clone(_result);
}

using ExampleProtocolMethodRequestPtr = ::std::unique_ptr<ExampleProtocolMethodRequest>;

#ifdef __Fuchsia__

namespace _internal {
__LOCAL extern "C" const fidl_type_t test_placementofattributes_ExampleProtocolMethodRequestTable;

}  // namespace _internal

class ExampleProtocol_RequestEncoder {
 public:
  static ::fidl::HLCPPOutgoingMessage Method(::fidl::MessageEncoder* _encoder, ::test::exampleusing::Empty* arg) {
    _encoder->Alloc(1);
    ::fidl::Encode(_encoder, arg, 0 + sizeof(fidl_message_header_t));

    return _encoder->GetMessage();
  }
};

class ExampleProtocol_ResponseEncoder {
 public:
};

#endif  // __Fuchsia__

class ExampleStruct final {
 public:
  static const fidl_type_t* FidlType;

  uint32_t member{};

  static inline ::std::unique_ptr<ExampleStruct> New() { return ::std::make_unique<ExampleStruct>(); }

  void Encode(::fidl::Encoder* _encoder, size_t _offset,
              cpp17::optional<::fidl::HandleInformation> maybe_handle_info = cpp17::nullopt);
  static void Decode(::fidl::Decoder* _decoder, ExampleStruct* value, size_t _offset);
  zx_status_t Clone(ExampleStruct* result) const;
};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleStruct& _value,
                         ::test::placementofattributes::ExampleStruct* _result) {
  return _value.Clone(_result);
}

using ExampleStructPtr = ::std::unique_ptr<ExampleStruct>;

class ExampleTable final {
 public:
  static const fidl_type_t* FidlType;
  /// Returns whether no field is set.
  bool IsEmpty() const;

  const uint32_t& member() const {
    ZX_ASSERT(field_presence_.IsSet<0>());
    return member_value_.value;
  }
  bool has_member() const {
    return field_presence_.IsSet<0>();
  }

  uint32_t* mutable_member() {
    if (!field_presence_.IsSet<0>()) {
      field_presence_.Set<0>();
      Construct(&member_value_.value);
    }
    return &member_value_.value;
  }
  ExampleTable& set_member(uint32_t _value);
  void clear_member() {
    if (!field_presence_.IsSet<0>()) {
      return;
    }
    field_presence_.Clear<0>();
    Destruct(&member_value_.value);
  }

  ExampleTable();
  ExampleTable(ExampleTable&& other);
  ~ExampleTable();
  ExampleTable& operator=(ExampleTable&& other);

  static inline ::std::unique_ptr<ExampleTable> New() { return ::std::make_unique<ExampleTable>(); }

  void Encode(::fidl::Encoder* _encoder, size_t _offset,
              cpp17::optional<::fidl::HandleInformation> maybe_handle_info = cpp17::nullopt);
  static void Decode(::fidl::Decoder* _decoder, ExampleTable* _value, size_t _offset);
  zx_status_t Clone(ExampleTable* _result) const;

 private:
  template <class T, class... Args>
  void Construct(T* p, Args&&... args) {
    new (p) T(std::forward<Args>(args)...);
  }

  template <class T>
  void Destruct(T* p) {
    p->~T();
  }

  size_t MaxOrdinal() const {
    return static_cast<size_t>(field_presence_.MaxSetIndex()) + std::size_t{1};
  }

  static bool IsOrdinalKnown(uint64_t ordinal) {
    switch (ordinal) {
      case 1:
        return true;
      default:
        return false;
    }
  }

  ::fidl::internal::BitSet<1> field_presence_;
  union ValueUnion_member {
    ValueUnion_member() {}
    ~ValueUnion_member() {}

    uint32_t value;
  };
  ValueUnion_member member_value_;
};

using ExampleTablePtr = ::std::unique_ptr<ExampleTable>;

using Alias = uint32_t;

class ExampleUnion final {
 public:
  static const fidl_type_t* FidlType;

  ExampleUnion();
  ~ExampleUnion();

  ExampleUnion(ExampleUnion&&);
  ExampleUnion& operator=(ExampleUnion&&);

  static ExampleUnion WithVariant(uint32_t&&);

  enum __attribute__((enum_extensibility(closed))) Tag : fidl_xunion_tag_t {

    kVariant = 1,  // 0x1
    Invalid = ::std::numeric_limits<::fidl_union_tag_t>::max(),
  };

  static inline ::std::unique_ptr<ExampleUnion> New() { return ::std::make_unique<ExampleUnion>(); }

  void Encode(::fidl::Encoder* encoder, size_t offset,
              cpp17::optional<::fidl::HandleInformation> maybe_handle_info = cpp17::nullopt);
  static void Decode(::fidl::Decoder* _decoder, ExampleUnion* value, size_t offset);
  zx_status_t Clone(ExampleUnion* result) const;

  bool has_invalid_tag() const {
    return tag_ == Invalid;
  }

  bool is_variant() const { return tag_ == ::test::placementofattributes::ExampleUnion::Tag::kVariant; }

  uint32_t& variant() {
    EnsureStorageInitialized(::test::placementofattributes::ExampleUnion::Tag::kVariant);
    return variant_;
  }

  const uint32_t& variant() const {
    ZX_ASSERT(is_variant());
    return variant_;
  }
  ExampleUnion& set_variant(uint32_t value);

  ::test::placementofattributes::ExampleUnion::Tag Which() const {
    return ::test::placementofattributes::ExampleUnion::Tag(tag_);
  }

  // You probably want to use Which() method instead of Ordinal(). Use Ordinal() only when you need
  // access to the raw integral ordinal value.
  fidl_xunion_tag_t Ordinal() const {
    return tag_;
  }

  friend ::fidl::Equality<::test::placementofattributes::ExampleUnion>;

 private:
  void Destroy();
  void EnsureStorageInitialized(::fidl_xunion_tag_t tag);

  ::fidl_xunion_tag_t tag_ = static_cast<fidl_xunion_tag_t>(::test::placementofattributes::ExampleUnion::Tag::Invalid);
  union {
    uint32_t variant_;
  };
};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleUnion& value,
                         ::test::placementofattributes::ExampleUnion* result) {
  return value.Clone(result);
}

using ExampleUnionPtr = ::std::unique_ptr<ExampleUnion>;

}  // namespace placementofattributes
}  // namespace test
namespace fidl {

template <>
struct CodingTraits<::test::placementofattributes::ExampleBits> {
  static constexpr size_t kInlineSize = sizeof(::test::placementofattributes::ExampleBits);
  static void Encode(Encoder* encoder, ::test::placementofattributes::ExampleBits* value, size_t offset,
                     cpp17::optional<::fidl::HandleInformation> maybe_handle_info) {
    ZX_DEBUG_ASSERT(!maybe_handle_info);
    uint32_t underlying = static_cast<uint32_t>(*value);
    ::fidl::Encode(encoder, &underlying, offset);
  }
  static void Decode(Decoder* decoder, ::test::placementofattributes::ExampleBits* value, size_t offset) {
    uint32_t underlying = {};
    ::fidl::Decode(decoder, &underlying, offset);
    *value = static_cast<::test::placementofattributes::ExampleBits>(underlying);
  }
};

inline zx_status_t Clone(::test::placementofattributes::ExampleBits value,
                         ::test::placementofattributes::ExampleBits* result) {
  return ::test::placementofattributes::Clone(value, result);
}

template <>
struct Equality<::test::placementofattributes::ExampleBits> {
  bool operator()(const ::test::placementofattributes::ExampleBits& _lhs, const ::test::placementofattributes::ExampleBits& _rhs) const {
    uint32_t _lhs_underlying = static_cast<uint32_t>(_lhs);
    uint32_t _rhs_underlying = static_cast<uint32_t>(_rhs);
    return ::fidl::Equals(_lhs_underlying, _rhs_underlying);
  }
};
template <>
struct CodingTraits<::test::placementofattributes::ExampleEnum> {
  static constexpr size_t kInlineSize = sizeof(::test::placementofattributes::ExampleEnum);
  static void Encode(Encoder* encoder, ::test::placementofattributes::ExampleEnum* value, size_t offset,
                     cpp17::optional<::fidl::HandleInformation> maybe_handle_info) {
    ZX_DEBUG_ASSERT(!maybe_handle_info);
    uint32_t underlying = static_cast<uint32_t>(*value);
    ::fidl::Encode(encoder, &underlying, offset);
  }
  static void Decode(Decoder* decoder, ::test::placementofattributes::ExampleEnum* value, size_t offset) {
    uint32_t underlying = {};
    ::fidl::Decode(decoder, &underlying, offset);
    *value = static_cast<::test::placementofattributes::ExampleEnum>(underlying);
  }
};

inline zx_status_t Clone(::test::placementofattributes::ExampleEnum value,
                         ::test::placementofattributes::ExampleEnum* result) {
  return ::test::placementofattributes::Clone(value, result);
}
template <>
struct Equality<::test::placementofattributes::ExampleEnum> {
  bool operator()(const ::test::placementofattributes::ExampleEnum& _lhs, const ::test::placementofattributes::ExampleEnum& _rhs) const {
    return _lhs == _rhs;
  }
};

template <>
struct CodingTraits<::test::placementofattributes::ExampleProtocolMethodRequest>
    : public EncodableCodingTraits<::test::placementofattributes::ExampleProtocolMethodRequest, 1> {};

template <>
struct IsMemcpyCompatible<::test::placementofattributes::ExampleProtocolMethodRequest> : public internal::BoolConstant<
                                                                                             !HasPadding<::test::placementofattributes::ExampleProtocolMethodRequest>::value && IsMemcpyCompatible<::test::exampleusing::Empty>::value> {};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleProtocolMethodRequest& value,
                         ::test::placementofattributes::ExampleProtocolMethodRequest* result) {
  return ::test::placementofattributes::Clone(value, result);
}

template <>
struct Equality<::test::placementofattributes::ExampleProtocolMethodRequest> {
  bool operator()(const ::test::placementofattributes::ExampleProtocolMethodRequest& _lhs, const ::test::placementofattributes::ExampleProtocolMethodRequest& _rhs) const {
    if (!::fidl::Equals(_lhs.arg, _rhs.arg)) {
      return false;
    }
    return true;
  }
};
template <>
struct CodingTraits<::test::placementofattributes::ExampleStruct>
    : public EncodableCodingTraits<::test::placementofattributes::ExampleStruct, 4> {};

template <>
struct IsMemcpyCompatible<::test::placementofattributes::ExampleStruct> : public internal::BoolConstant<
                                                                              !HasPadding<::test::placementofattributes::ExampleStruct>::value && IsMemcpyCompatible<uint32_t>::value> {};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleStruct& value,
                         ::test::placementofattributes::ExampleStruct* result) {
  return ::test::placementofattributes::Clone(value, result);
}

template <>
struct Equality<::test::placementofattributes::ExampleStruct> {
  bool operator()(const ::test::placementofattributes::ExampleStruct& _lhs, const ::test::placementofattributes::ExampleStruct& _rhs) const {
    if (!::fidl::Equals(_lhs.member, _rhs.member)) {
      return false;
    }
    return true;
  }
};
template <>
struct CodingTraits<::test::placementofattributes::ExampleTable>
    : public EncodableCodingTraits<::test::placementofattributes::ExampleTable, 16> {};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleTable& _value,
                         ::test::placementofattributes::ExampleTable* result) {
  return _value.Clone(result);
}
template <>
struct Equality<::test::placementofattributes::ExampleTable> {
  bool operator()(const ::test::placementofattributes::ExampleTable& _lhs, const ::test::placementofattributes::ExampleTable& _rhs) const {
    if (_lhs.has_member()) {
      if (!_rhs.has_member()) {
        return false;
      }
      if (!::fidl::Equals(_lhs.member(), _rhs.member())) {
        return false;
      }
    } else if (_rhs.has_member()) {
      return false;
    }
    return true;
  }
};
template <>
struct IsFidlXUnion<::test::placementofattributes::ExampleUnion> : public std::true_type {};

template <>
struct CodingTraits<::test::placementofattributes::ExampleUnion>
    : public EncodableCodingTraits<::test::placementofattributes::ExampleUnion, 16> {};

template <>
struct CodingTraits<std::unique_ptr<::test::placementofattributes::ExampleUnion>> {
  static constexpr size_t kInlineSize = 16;

  static void Encode(Encoder* encoder, std::unique_ptr<::test::placementofattributes::ExampleUnion>* value, size_t offset,
                     cpp17::optional<::fidl::HandleInformation> maybe_handle_info = cpp17::nullopt) {
    auto&& p_xunion = *value;
    if (p_xunion) {
      p_xunion->Encode(encoder, offset);
    }
  }

  static void Decode(Decoder* _decoder, std::unique_ptr<::test::placementofattributes::ExampleUnion>* value, size_t offset) {
    fidl_union_t* encoded = _decoder->GetPtr<fidl_union_t>(offset);
    if (encoded->tag == 0) {
      value->reset(nullptr);
      return;
    }

    value->reset(new ::test::placementofattributes::ExampleUnion);

    ::test::placementofattributes::ExampleUnion::Decode(_decoder, value->get(), offset);
  }
};

inline zx_status_t Clone(const ::test::placementofattributes::ExampleUnion& value,
                         ::test::placementofattributes::ExampleUnion* result) {
  return ::test::placementofattributes::Clone(value, result);
}

template <>
struct Equality<::test::placementofattributes::ExampleUnion> {
  bool operator()(const ::test::placementofattributes::ExampleUnion& _lhs, const ::test::placementofattributes::ExampleUnion& _rhs) const {
    if (_lhs.Ordinal() != _rhs.Ordinal()) {
      return false;
    }

    switch (_lhs.Ordinal()) {
      case static_cast<fidl_xunion_tag_t>(::test::placementofattributes::ExampleUnion::Tag::Invalid):
        return true;
      case ::test::placementofattributes::ExampleUnion::Tag::kVariant:
        return ::fidl::Equals(_lhs.variant_, _rhs.variant_);

      default:
        return false;
    }
  }
};

//
// Proxies and stubs declarations
//
}  // namespace fidl
namespace test {
namespace placementofattributes {

#ifdef __Fuchsia__

using ExampleProtocolPtr = ::fidl::InterfacePtr<ExampleProtocol>;
class ExampleProtocol_Proxy;
class ExampleProtocol_Stub;
class ExampleProtocol_EventSender;
class ExampleProtocol_Sync;
using ExampleProtocolSyncPtr = ::fidl::SynchronousInterfacePtr<ExampleProtocol>;
class ExampleProtocol_SyncProxy;

namespace internal {

constexpr uint64_t kExampleProtocol_Method_Ordinal = 0x53978e6fc7476749lu;

constexpr ::fidl::MessageDynamicFlags kExampleProtocol_Method_DynamicFlags = ::fidl::MessageDynamicFlags::kStrictMethod;
}  // namespace internal

#endif  // __Fuchsia__

#ifdef __Fuchsia__

class ExampleProtocol {
 public:
  using Proxy_ = ::test::placementofattributes::ExampleProtocol_Proxy;
  using Stub_ = ::test::placementofattributes::ExampleProtocol_Stub;
  using EventSender_ = ::test::placementofattributes::ExampleProtocol_EventSender;
  using Sync_ = ::test::placementofattributes::ExampleProtocol_Sync;
  virtual ~ExampleProtocol();

  virtual void Method(::test::exampleusing::Empty arg) = 0;
};

class ExampleProtocol_RequestDecoder {
 public:
  ExampleProtocol_RequestDecoder() = default;
  virtual ~ExampleProtocol_RequestDecoder() = default;
  static const fidl_type_t* GetType(uint64_t ordinal, bool* out_needs_response, bool* is_known);
  virtual void Method(::test::exampleusing::Empty arg) = 0;
};

class ExampleProtocol_ResponseDecoder {
 public:
  ExampleProtocol_ResponseDecoder() = default;
  virtual ~ExampleProtocol_ResponseDecoder() = default;
  static const fidl_type_t* GetType(uint64_t ordinal);
};

class ExampleProtocol_EventSender {
 public:
  virtual ~ExampleProtocol_EventSender();
};

class ExampleProtocol_Sync {
 public:
  using Proxy_ = ::test::placementofattributes::ExampleProtocol_SyncProxy;
  virtual ~ExampleProtocol_Sync();
  virtual zx_status_t Method(::test::exampleusing::Empty arg) = 0;
};

class ExampleProtocol_Proxy final : public ::fidl::internal::Proxy, public ExampleProtocol {
 public:
  explicit ExampleProtocol_Proxy(::fidl::internal::ProxyController* controller);
  ~ExampleProtocol_Proxy() override;

  zx_status_t Dispatch_(::fidl::HLCPPIncomingMessage message) override;
  // cts-coverage-fidl-name:test.placementofattributes/ExampleProtocol.Method
  void Method(::test::exampleusing::Empty arg) override;

 private:
  ExampleProtocol_Proxy(const ::test::placementofattributes::ExampleProtocol_Proxy&) = delete;
  ExampleProtocol_Proxy& operator=(const ::test::placementofattributes::ExampleProtocol_Proxy&) = delete;

  ::fidl::internal::ProxyController* controller_;
};

class ExampleProtocol_Stub final : public ::fidl::internal::Stub, public ::test::placementofattributes::ExampleProtocol_EventSender {
 public:
  typedef class ::test::placementofattributes::ExampleProtocol ExampleProtocol_clazz;
  explicit ExampleProtocol_Stub(::test::placementofattributes::ExampleProtocol_Stub::ExampleProtocol_clazz* impl);
  ~ExampleProtocol_Stub() override;

  zx_status_t Dispatch_(::fidl::HLCPPIncomingMessage message,
                        ::fidl::internal::PendingResponse response) override;

 private:
  ::test::placementofattributes::ExampleProtocol_Stub::ExampleProtocol_clazz* impl_;
};

class ExampleProtocol_SyncProxy : public ::test::placementofattributes::ExampleProtocol_Sync {
 public:
  explicit ExampleProtocol_SyncProxy(::zx::channel channel);
  ~ExampleProtocol_SyncProxy() override;
  // cts-coverage-fidl-name:test.placementofattributes/ExampleProtocol.Method
  zx_status_t Method(::test::exampleusing::Empty arg) override;

 private:
  ::fidl::internal::SynchronousProxy proxy_;
  friend class ::fidl::SynchronousInterfacePtr<ExampleProtocol>;
};

#endif  // __Fuchsia__

}  // namespace placementofattributes
}  // namespace test