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

#pragma once

#include <fidl/test.unknowninteractions/cpp/common_types.h>
#include <fidl/test.unknowninteractions/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__

namespace test_unknowninteractions {
class ExampleFlexibleTwoWayResponse;

class ExampleFlexibleTwoWayTopResponse;

class ExampleFlexibleTwoWayResult;

extern "C" const fidl_type_t
    test_unknowninteractions_Example_FlexibleTwoWay_ResponseTable;

class ExampleFlexibleTwoWayResponse {
 private:
  struct Storage_;

 public:
  ExampleFlexibleTwoWayResponse(Storage_ storage) noexcept
      : storage_(std::move(storage)) {}
  ExampleFlexibleTwoWayResponse(uint8_t __reserved) noexcept
      : storage_({.__reserved = std::move(__reserved)}) {}

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

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

  bool operator==(const ExampleFlexibleTwoWayResponse& other) const noexcept {
    return ::fidl::internal::NaturalStructCodingTraits<
        ::test_unknowninteractions::ExampleFlexibleTwoWayResponse,
        1>::Equal(this, &other);
  }
  bool operator!=(const ExampleFlexibleTwoWayResponse& other) const noexcept {
    return !::fidl::internal::NaturalStructCodingTraits<
        ::test_unknowninteractions::ExampleFlexibleTwoWayResponse,
        1>::Equal(this, &other);
  }

  uint8_t __reserved() const { return storage_.__reserved; }

  uint8_t& __reserved() { return storage_.__reserved; }

  ExampleFlexibleTwoWayResponse(
      ::fidl::internal::DefaultConstructPossiblyInvalidObjectTag)
      : ExampleFlexibleTwoWayResponse(Storage_{
            .__reserved = 0u,
        }) {}

 private:
  struct Storage_ final {
    uint8_t __reserved = 0u;
  };

  Storage_ storage_;
  Storage_ CloneStorage_() const;

  friend struct ::fidl::internal::NaturalStructCodingTraits<
      ::test_unknowninteractions::ExampleFlexibleTwoWayResponse, 1>;
  friend struct ::fidl::internal::MemberVisitor<
      ::test_unknowninteractions::ExampleFlexibleTwoWayResponse>;
  static constexpr auto kMembers = std::make_tuple(
      ::fidl::internal::NaturalStructMember<
          Storage_, uint8_t, fidl::internal::NaturalCodingConstraintEmpty>{
          &Storage_::__reserved, 0});
  static constexpr auto kPadding = std::make_tuple();
};

extern "C" const fidl_type_t
    test_unknowninteractions_Example_FlexibleTwoWay_ResultTable;

class ExampleFlexibleTwoWayResult {
 private:
  using Storage_ =
      std::variant<std::monostate,
                   ::test_unknowninteractions::ExampleFlexibleTwoWayResponse,
                   int32_t>;

 public:
  // TODO: share union tag types between wire & natural.
  enum class Tag : fidl_union_tag_t {
    kResponse = 1,      // 0x1
    kTransportErr = 3,  // 0x3
  };

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

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

  constexpr ::test_unknowninteractions::ExampleFlexibleTwoWayResult::Tag Which()
      const {
    return ExampleFlexibleTwoWayResult::IndexToTag(storage_->index()).value();
  }
  static ExampleFlexibleTwoWayResult WithResponse(
      ::test_unknowninteractions::ExampleFlexibleTwoWayResponse val) {
    return ExampleFlexibleTwoWayResult(
        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 ExampleFlexibleTwoWayResult WithTransportErr(int32_t val) {
    return ExampleFlexibleTwoWayResult(
        std::make_shared<Storage_>(std::in_place_index_t<2>{}, std::move(val)));
  }

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

  ExampleFlexibleTwoWayResult(
      ::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_unknowninteractions::ExampleFlexibleTwoWayResult>;
  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 ExampleFlexibleTwoWayResult(std::shared_ptr<Storage_> storage)
      : storage_(std::move(storage)) {}

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

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

extern "C" const fidl_type_t
    test_unknowninteractions_ExampleFlexibleTwoWayTopResponseTable;

class ExampleFlexibleTwoWayTopResponse {
 private:
  struct Storage_;

 public:
  ExampleFlexibleTwoWayTopResponse(Storage_ storage) noexcept
      : storage_(std::move(storage)) {}
  ExampleFlexibleTwoWayTopResponse(
      ::test_unknowninteractions::ExampleFlexibleTwoWayResult result) noexcept
      : storage_({.result = std::move(result)}) {}

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

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

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

  const ::test_unknowninteractions::ExampleFlexibleTwoWayResult& result()
      const {
    return storage_.result;
  }

  ::test_unknowninteractions::ExampleFlexibleTwoWayResult& result() {
    return storage_.result;
  }

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

 private:
  struct Storage_ final {
    ::test_unknowninteractions::ExampleFlexibleTwoWayResult result;
  };

  Storage_ storage_;
  Storage_ CloneStorage_() const;

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

}  // namespace test_unknowninteractions
namespace fidl {

extern "C" const fidl_type_t
    test_unknowninteractions_Example_FlexibleTwoWay_ResponseTable;

template <>
struct IsFidlType<::test_unknowninteractions::ExampleFlexibleTwoWayResponse>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_unknowninteractions::ExampleFlexibleTwoWayResponse>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_unknowninteractions_Example_FlexibleTwoWay_ResponseTable;
};

template <>
struct internal::NaturalCodingTraits<
    ::test_unknowninteractions::ExampleFlexibleTwoWayResponse,
    ::fidl::internal::NaturalCodingConstraintEmpty>
    final : public ::fidl::internal::NaturalEmptyStructCodingTraits<
                ::test_unknowninteractions::ExampleFlexibleTwoWayResponse> {};

extern "C" const fidl_type_t
    test_unknowninteractions_ExampleFlexibleTwoWayTopResponseTable;

template <>
struct IsFidlType<::test_unknowninteractions::ExampleFlexibleTwoWayTopResponse>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_unknowninteractions::ExampleFlexibleTwoWayTopResponse>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_unknowninteractions_ExampleFlexibleTwoWayTopResponseTable;
};

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

extern "C" const fidl_type_t
    test_unknowninteractions_Example_FlexibleTwoWay_ResultTable;

template <>
struct IsFidlType<::test_unknowninteractions::ExampleFlexibleTwoWayResult>
    : public std::true_type {};
template <>
struct IsUnion<::test_unknowninteractions::ExampleFlexibleTwoWayResult>
    : public std::true_type {};

template <>
struct ::fidl::internal::TypeTraits<
    ::test_unknowninteractions::ExampleFlexibleTwoWayResult>
    final {
 public:
  static constexpr const fidl_type_t* kCodingTable =
      &test_unknowninteractions_Example_FlexibleTwoWay_ResultTable;
};

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

}  // namespace fidl