tools/fidl/fidlgen_llcpp/goldens/error_syntax_natural_types.h.golden

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

#pragma once

#include <fidl/test.errorsyntax/cpp/common_types.h>
#include <fidl/test.errorsyntax/cpp/markers.h>
#include <lib/fidl/cpp/natural_coding_traits.h>
#include <lib/fidl/cpp/natural_types.h>

#include <cinttypes>
#include <string>

#ifdef __Fuchsia__

#include <lib/zx/channel.h>

#endif  // __Fuchsia__

#include <fidl/test.errorsyntax.parent/cpp/natural_types.h>

namespace test_errorsyntax {
class ExampleUseOfErrorSyntaxCallWhichMayFailResponse;

class ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse;

class ExampleUseOfErrorSyntaxCallWhichMayFailRequest;

class ExampleUseOfErrorSyntaxCallWhichMayFailResult;

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResponseTable;

class ExampleUseOfErrorSyntaxCallWhichMayFailResponse {
 private:
  struct Storage_;

 public:
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse(Storage_ storage) noexcept
      : storage_(std::move(storage)) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse(int64_t value) noexcept
      : storage_({.value = std::move(value)}) {}

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdefaulted-function-deleted"
  // Default constructs a |ExampleUseOfErrorSyntaxCallWhichMayFailResponse| only
  // if all of its members are default constructible.
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse() = default;
#pragma clang diagnostic pop

  ExampleUseOfErrorSyntaxCallWhichMayFailResponse(
      ExampleUseOfErrorSyntaxCallWhichMayFailResponse&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse& operator=(
      ExampleUseOfErrorSyntaxCallWhichMayFailResponse&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse(
      const ExampleUseOfErrorSyntaxCallWhichMayFailResponse& other) noexcept
      : ExampleUseOfErrorSyntaxCallWhichMayFailResponse(other.CloneStorage_()) {
  }
  ExampleUseOfErrorSyntaxCallWhichMayFailResponse& operator=(
      const ExampleUseOfErrorSyntaxCallWhichMayFailResponse& other) noexcept {
    storage_ = other.CloneStorage_();
    return *this;
  }

  bool operator==(const ExampleUseOfErrorSyntaxCallWhichMayFailResponse& other)
      const noexcept {
    return ::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse,
        8>::Equal(this, &other);
  }
  bool operator!=(const ExampleUseOfErrorSyntaxCallWhichMayFailResponse& other)
      const noexcept {
    return !::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse,
        8>::Equal(this, &other);
  }

  int64_t value() const { return storage_.value; }

  int64_t& value() { return storage_.value; }

  ExampleUseOfErrorSyntaxCallWhichMayFailResponse(
      ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag)
      : ExampleUseOfErrorSyntaxCallWhichMayFailResponse(Storage_{
            .value = {},
        }) {}

 private:
  struct Storage_ final {
    int64_t value = {};
  };

  Storage_ storage_;
  Storage_ CloneStorage_() const;

  friend struct ::fidl::internal::NaturalStructCodingTraits<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse, 8>;
  friend struct ::fidl::internal::MemberVisitor<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse>;
  static constexpr auto kMembers = std::make_tuple(
      ::fidl::internal::NaturalStructMember<
          Storage_, int64_t, fidl::internal::NaturalCodingConstraintEmpty>{
          &Storage_::value, 0});
  static constexpr auto kPadding = std::make_tuple();
};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResultTable;

class ExampleUseOfErrorSyntaxCallWhichMayFailResult {
 private:
  using Storage_ = std::variant<
      std::monostate,
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse,
      uint32_t>;

 public:
  // TODO: share union tag types between wire & natural.
  enum class Tag : fidl_union_tag_t {
    kResponse = 1,  // 0x1
    kErr = 2,       // 0x2
  };

  ExampleUseOfErrorSyntaxCallWhichMayFailResult(
      ExampleUseOfErrorSyntaxCallWhichMayFailResult&& other) noexcept
      : ExampleUseOfErrorSyntaxCallWhichMayFailResult(
            ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag{}) {
    *storage_ = std::move(*other.storage_);
  }
  ExampleUseOfErrorSyntaxCallWhichMayFailResult& operator=(
      ExampleUseOfErrorSyntaxCallWhichMayFailResult&& other) noexcept {
    if (this != &other) {
      *storage_ = std::move(*other.storage_);
    }
    return *this;
  }
  ExampleUseOfErrorSyntaxCallWhichMayFailResult(
      const ExampleUseOfErrorSyntaxCallWhichMayFailResult& other) noexcept
      : ExampleUseOfErrorSyntaxCallWhichMayFailResult(other.CloneStorage_()) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailResult& operator=(
      const ExampleUseOfErrorSyntaxCallWhichMayFailResult& other) noexcept {
    if (this != &other) {
      storage_ = other.CloneStorage_();
    }
    return *this;
  }

  bool operator==(const ExampleUseOfErrorSyntaxCallWhichMayFailResult& other)
      const noexcept {
    return *storage_ == *other.storage_;
  }
  bool operator!=(const ExampleUseOfErrorSyntaxCallWhichMayFailResult& other)
      const noexcept {
    return *storage_ != *other.storage_;
  }

  constexpr ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult::
      Tag
      Which() const {
    return ExampleUseOfErrorSyntaxCallWhichMayFailResult::IndexToTag(
               storage_->index())
        .value();
  }
  static ExampleUseOfErrorSyntaxCallWhichMayFailResult WithResponse(
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse val) {
    return ExampleUseOfErrorSyntaxCallWhichMayFailResult(
        std::make_shared<Storage_>(std::in_place_index_t<1>{}, std::move(val)));
  }

  const ::fidl::internal::UnionMemberView<1, Storage_> response() const {
    return ::fidl::internal::UnionMemberView<1, Storage_>(storage_);
  }
  ::fidl::internal::UnionMemberView<1, Storage_> response() {
    return ::fidl::internal::UnionMemberView<1, Storage_>(storage_);
  }
  static ExampleUseOfErrorSyntaxCallWhichMayFailResult WithErr(uint32_t val) {
    return ExampleUseOfErrorSyntaxCallWhichMayFailResult(
        std::make_shared<Storage_>(std::in_place_index_t<2>{}, std::move(val)));
  }

  const ::fidl::internal::UnionMemberView<2, Storage_> err() const {
    return ::fidl::internal::UnionMemberView<2, Storage_>(storage_);
  }
  ::fidl::internal::UnionMemberView<2, Storage_> err() {
    return ::fidl::internal::UnionMemberView<2, Storage_>(storage_);
  }

  ExampleUseOfErrorSyntaxCallWhichMayFailResult(
      ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag)
      : storage_(std::make_shared<Storage_>()) {}

 private:
  std::shared_ptr<Storage_> storage_;
  std::shared_ptr<Storage_> CloneStorage_() const;
  friend struct ::fidl::internal::NaturalUnionCodingTraits<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult>;
  static constexpr auto kMembers =
      std::make_tuple(::fidl::internal::NaturalUnionMember<
                          ::fidl::internal::NaturalCodingConstraintEmpty>(),
                      ::fidl::internal::NaturalUnionMember<
                          fidl::internal::NaturalCodingConstraintEmpty>(),
                      ::fidl::internal::NaturalUnionMember<
                          fidl::internal::NaturalCodingConstraintEmpty>());

  explicit ExampleUseOfErrorSyntaxCallWhichMayFailResult(
      std::shared_ptr<Storage_> storage)
      : storage_(std::move(storage)) {}

  static constexpr size_t TagToIndex(
      ::fidl::internal::NaturalDecoder* decoder,
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult::Tag
          tag) {
    switch (tag) {
      case ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult::
          Tag::kResponse:
        return 1;
      case ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult::
          Tag::kErr:
        return 2;
      default: {
        decoder->SetError(::fidl::internal::kCodingErrorUnknownUnionTag);
        return 0;
      }
    }
  }

  static constexpr std::optional<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult::Tag>
  IndexToTag(size_t index) {
    switch (index) {
      case 1:
        return ::test_errorsyntax::
            ExampleUseOfErrorSyntaxCallWhichMayFailResult::Tag::kResponse;
      case 2:
        return ::test_errorsyntax::
            ExampleUseOfErrorSyntaxCallWhichMayFailResult::Tag::kErr;
      default:
        return std::nullopt;
    }
  }
};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailTopResponseTable;

class ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse {
 private:
  struct Storage_;

 public:
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(Storage_ storage) noexcept
      : storage_(std::move(storage)) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult
          result) noexcept
      : storage_({.result = std::move(result)}) {}

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdefaulted-function-deleted"
  // Default constructs a |ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse|
  // only if all of its members are default constructible.
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse() = default;
#pragma clang diagnostic pop

  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(
      ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse& operator=(
      ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(
      const ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse& other) noexcept
      : ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(
            other.CloneStorage_()) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse& operator=(
      const ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse&
          other) noexcept {
    storage_ = other.CloneStorage_();
    return *this;
  }

  bool operator==(const ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse&
                      other) const noexcept {
    return ::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse,
        16>::Equal(this, &other);
  }
  bool operator!=(const ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse&
                      other) const noexcept {
    return !::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse,
        16>::Equal(this, &other);
  }

  const ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult&
  result() const {
    return storage_.result;
  }

  ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult& result() {
    return storage_.result;
  }

  ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(
      ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag)
      : ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse(Storage_{
            .result =
                ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag{},
        }) {}

 private:
  struct Storage_ final {
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult result;
  };

  Storage_ storage_;
  Storage_ CloneStorage_() const;

  friend struct ::fidl::internal::NaturalStructCodingTraits<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse,
      16>;
  friend struct ::fidl::internal::MemberVisitor<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse>;
  static constexpr auto kMembers = std::make_tuple(
      ::fidl::internal::NaturalStructMember<
          Storage_,
          ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult,
          fidl::internal::NaturalCodingConstraintEmpty>{&Storage_::result, 0});
  static constexpr auto kPadding = std::make_tuple();
};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailRequestTable;

class ExampleUseOfErrorSyntaxCallWhichMayFailRequest {
 private:
  struct Storage_;

 public:
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest(Storage_ storage) noexcept
      : storage_(std::move(storage)) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest(::std::string s) noexcept
      : storage_({.s = std::move(s)}) {}

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdefaulted-function-deleted"
  // Default constructs a |ExampleUseOfErrorSyntaxCallWhichMayFailRequest| only
  // if all of its members are default constructible.
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest() = default;
#pragma clang diagnostic pop

  ExampleUseOfErrorSyntaxCallWhichMayFailRequest(
      ExampleUseOfErrorSyntaxCallWhichMayFailRequest&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest& operator=(
      ExampleUseOfErrorSyntaxCallWhichMayFailRequest&&) noexcept = default;
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest(
      const ExampleUseOfErrorSyntaxCallWhichMayFailRequest& other) noexcept
      : ExampleUseOfErrorSyntaxCallWhichMayFailRequest(other.CloneStorage_()) {}
  ExampleUseOfErrorSyntaxCallWhichMayFailRequest& operator=(
      const ExampleUseOfErrorSyntaxCallWhichMayFailRequest& other) noexcept {
    storage_ = other.CloneStorage_();
    return *this;
  }

  bool operator==(const ExampleUseOfErrorSyntaxCallWhichMayFailRequest& other)
      const noexcept {
    return ::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest,
        16>::Equal(this, &other);
  }
  bool operator!=(const ExampleUseOfErrorSyntaxCallWhichMayFailRequest& other)
      const noexcept {
    return !::fidl::internal::NaturalStructCodingTraits<
        ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest,
        16>::Equal(this, &other);
  }

  const ::std::string& s() const { return storage_.s; }

  ::std::string& s() { return storage_.s; }

  ExampleUseOfErrorSyntaxCallWhichMayFailRequest(
      ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag)
      : ExampleUseOfErrorSyntaxCallWhichMayFailRequest(Storage_{
            .s = {},
        }) {}

 private:
  struct Storage_ final {
    ::std::string s;
  };

  Storage_ storage_;
  Storage_ CloneStorage_() const;

  friend struct ::fidl::internal::NaturalStructCodingTraits<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest, 16>;
  friend struct ::fidl::internal::MemberVisitor<
      ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest>;
  static constexpr auto kMembers = std::make_tuple(
      ::fidl::internal::NaturalStructMember<
          Storage_, ::std::string,
          fidl::internal::NaturalCodingConstraintString<>>{&Storage_::s, 0});
  static constexpr auto kPadding = std::make_tuple();
};

}  // namespace test_errorsyntax
namespace fidl {

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResponseTable;

template <>
struct IsFidlType<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResponseTable;
};

template <>
struct internal::NaturalCodingTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse,
    ::fidl::internal::NaturalCodingConstraintEmpty>
    final
    : public ::fidl::internal::NaturalStructCodingTraits<
          ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResponse,
          8> {};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailTopResponseTable;

template <>
struct IsFidlType<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailTopResponseTable;
};

template <>
struct internal::NaturalCodingTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse,
    ::fidl::internal::NaturalCodingConstraintEmpty>
    final : public ::fidl::internal::NaturalStructCodingTraits<
                ::test_errorsyntax::
                    ExampleUseOfErrorSyntaxCallWhichMayFailTopResponse,
                16> {};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailRequestTable;

template <>
struct IsFidlType<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_errorsyntax_ExampleUseOfErrorSyntaxCallWhichMayFailRequestTable;
};

template <>
struct internal::NaturalCodingTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest,
    ::fidl::internal::NaturalCodingConstraintEmpty>
    final
    : public ::fidl::internal::NaturalStructCodingTraits<
          ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailRequest,
          16> {};

extern "C" const fidl_type_t
    test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResultTable;

template <>
struct IsFidlType<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult>
    : public std::true_type {};
template <>
struct IsUnion<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_errorsyntax_ExampleUseOfErrorSyntax_CallWhichMayFail_ResultTable;
};

template <>
struct internal::NaturalCodingTraits<
    ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult,
    ::fidl::internal::NaturalCodingConstraintEmpty>
    final
    : public ::fidl::internal::NaturalUnionCodingTraits<
          ::test_errorsyntax::ExampleUseOfErrorSyntaxCallWhichMayFailResult> {};

}  // namespace fidl