/* THIS FILE IS AUTOGENERATED FROM IDBCursor.webidl BY Codegen.py - DO NOT EDIT */

#include <type_traits>
#include "IDBCursorBinding.h"
#include "MainThreadUtils.h"
#include "WrapperFactory.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "jsapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/IDBCursor.h"
#include "mozilla/dom/IDBIndex.h"
#include "mozilla/dom/IDBObjectStore.h"
#include "mozilla/dom/IDBRequest.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/XrayExpandoClass.h"

namespace mozilla {

namespace dom {

namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;


namespace binding_detail {
constexpr nsLiteralCString EnumStrings<IDBCursorDirection>::Values[4];
} // namespace binding_detail

bool
ToJSValue(JSContext* aCx, IDBCursorDirection aArgument, JS::MutableHandle<JS::Value> aValue)
{
  MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<IDBCursorDirection>::Values));
  JSString* resultStr =
    JS_NewStringCopyN(aCx, binding_detail::EnumStrings<IDBCursorDirection>::Values[uint32_t(aArgument)].BeginReading(),
                      binding_detail::EnumStrings<IDBCursorDirection>::Values[uint32_t(aArgument)].Length());
  if (!resultStr) {
    return false;
  }
  aValue.setString(resultStr);
  return true;
}


void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningIDBObjectStoreOrIDBIndex& aUnion, const char* aName, uint32_t aFlags)
{
  if (aUnion.IsIDBObjectStore()) {
    ImplCycleCollectionTraverse(aCallback, aUnion.GetAsIDBObjectStore(), "mIDBObjectStore", aFlags);
  } else if (aUnion.IsIDBIndex()) {
    ImplCycleCollectionTraverse(aCallback, aUnion.GetAsIDBIndex(), "mIDBIndex", aFlags);
  }
}


void
ImplCycleCollectionUnlink(OwningIDBObjectStoreOrIDBIndex& aUnion)
{
  aUnion.Uninit();
}


bool
IDBObjectStoreOrIDBIndex::TrySetToIDBObjectStore(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  tryNext = false;
  { // scope for memberSlot
    NonNull<mozilla::dom::IDBObjectStore>& memberSlot = RawSetAsIDBObjectStore();
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::IDBObjectStore, mozilla::dom::IDBObjectStore>(value, memberSlot, cx);
      if (NS_FAILED(rv)) {
        DestroyIDBObjectStore();
        tryNext = true;
        return true;
      }
    }
  }
  return true;
}

bool
IDBObjectStoreOrIDBIndex::TrySetToIDBObjectStore(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return TrySetToIDBObjectStore(cx, value, tryNext, passedToJSImpl);
}







bool
IDBObjectStoreOrIDBIndex::TrySetToIDBIndex(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  tryNext = false;
  { // scope for memberSlot
    NonNull<mozilla::dom::IDBIndex>& memberSlot = RawSetAsIDBIndex();
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::IDBIndex, mozilla::dom::IDBIndex>(value, memberSlot, cx);
      if (NS_FAILED(rv)) {
        DestroyIDBIndex();
        tryNext = true;
        return true;
      }
    }
  }
  return true;
}

bool
IDBObjectStoreOrIDBIndex::TrySetToIDBIndex(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return TrySetToIDBIndex(cx, value, tryNext, passedToJSImpl);
}







bool
IDBObjectStoreOrIDBIndex::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
  MOZ_ASSERT(mType == eUninitialized);

  bool done = false, failed = false, tryNext;
  if (value.isObject()) {
    done = (failed = !TrySetToIDBObjectStore(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
           (failed = !TrySetToIDBIndex(cx, value, tryNext, passedToJSImpl)) || !tryNext;
  }
  if (failed) {
    return false;
  }
  if (!done) {
    cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "IDBObjectStore, IDBIndex");
    return false;
  }
  return true;
}

bool
IDBObjectStoreOrIDBIndex::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return Init(cx, value, sourceDescription, passedToJSImpl);
}


bool
IDBObjectStoreOrIDBIndex::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
  switch (mType) {
    case eUninitialized: {
      return false;
    }
    case eIDBObjectStore: {
      if (!GetOrCreateDOMReflector(cx, mValue.mIDBObjectStore.Value(), rval)) {
        MOZ_ASSERT(JS_IsExceptionPending(cx));
        return false;
      }
      return true;
    }
    case eIDBIndex: {
      if (!GetOrCreateDOMReflector(cx, mValue.mIDBIndex.Value(), rval)) {
        MOZ_ASSERT(JS_IsExceptionPending(cx));
        return false;
      }
      return true;
    }
    default: {
      return false;
    }
  }
}



OwningIDBObjectStoreOrIDBIndex::OwningIDBObjectStoreOrIDBIndex(OwningIDBObjectStoreOrIDBIndex&& aOther)
  : mType(eUninitialized)
{
  switch (aOther.mType) {
    case eUninitialized: {
      MOZ_ASSERT(mType == eUninitialized,
                 "We need to destroy ourselves?");
      break;
    }
    case eIDBObjectStore: {
      mType = eIDBObjectStore;
      mValue.mIDBObjectStore.SetValue(std::move(aOther.mValue.mIDBObjectStore.Value()));
      break;
    }
    case eIDBIndex: {
      mType = eIDBIndex;
      mValue.mIDBIndex.SetValue(std::move(aOther.mValue.mIDBIndex.Value()));
      break;
    }
  }
}



bool
OwningIDBObjectStoreOrIDBIndex::TrySetToIDBObjectStore(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  tryNext = false;
  { // scope for memberSlot
    OwningNonNull<mozilla::dom::IDBObjectStore>& memberSlot = RawSetAsIDBObjectStore();
    static_assert(IsRefcounted<mozilla::dom::IDBObjectStore>::value, "We can only store refcounted classes.");
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::IDBObjectStore, mozilla::dom::IDBObjectStore>(value, memberSlot, cx);
      if (NS_FAILED(rv)) {
        DestroyIDBObjectStore();
        tryNext = true;
        return true;
      }
    }
  }
  return true;
}

bool
OwningIDBObjectStoreOrIDBIndex::TrySetToIDBObjectStore(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return TrySetToIDBObjectStore(cx, value, tryNext, passedToJSImpl);
}

[[nodiscard]] OwningNonNull<mozilla::dom::IDBObjectStore>&
OwningIDBObjectStoreOrIDBIndex::RawSetAsIDBObjectStore()
{
  if (mType == eIDBObjectStore) {
    return mValue.mIDBObjectStore.Value();
  }
  MOZ_ASSERT(mType == eUninitialized);
  mType = eIDBObjectStore;
  return mValue.mIDBObjectStore.SetValue();
}

[[nodiscard]] OwningNonNull<mozilla::dom::IDBObjectStore>&
OwningIDBObjectStoreOrIDBIndex::SetAsIDBObjectStore()
{
  if (mType == eIDBObjectStore) {
    return mValue.mIDBObjectStore.Value();
  }
  Uninit();
  mType = eIDBObjectStore;
  return mValue.mIDBObjectStore.SetValue();
}


void
OwningIDBObjectStoreOrIDBIndex::DestroyIDBObjectStore()
{
  MOZ_RELEASE_ASSERT(IsIDBObjectStore(), "Wrong type!");
  mValue.mIDBObjectStore.Destroy();
  mType = eUninitialized;
}



bool
OwningIDBObjectStoreOrIDBIndex::TrySetToIDBIndex(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  tryNext = false;
  { // scope for memberSlot
    OwningNonNull<mozilla::dom::IDBIndex>& memberSlot = RawSetAsIDBIndex();
    static_assert(IsRefcounted<mozilla::dom::IDBIndex>::value, "We can only store refcounted classes.");
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::IDBIndex, mozilla::dom::IDBIndex>(value, memberSlot, cx);
      if (NS_FAILED(rv)) {
        DestroyIDBIndex();
        tryNext = true;
        return true;
      }
    }
  }
  return true;
}

bool
OwningIDBObjectStoreOrIDBIndex::TrySetToIDBIndex(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return TrySetToIDBIndex(cx, value, tryNext, passedToJSImpl);
}

[[nodiscard]] OwningNonNull<mozilla::dom::IDBIndex>&
OwningIDBObjectStoreOrIDBIndex::RawSetAsIDBIndex()
{
  if (mType == eIDBIndex) {
    return mValue.mIDBIndex.Value();
  }
  MOZ_ASSERT(mType == eUninitialized);
  mType = eIDBIndex;
  return mValue.mIDBIndex.SetValue();
}

[[nodiscard]] OwningNonNull<mozilla::dom::IDBIndex>&
OwningIDBObjectStoreOrIDBIndex::SetAsIDBIndex()
{
  if (mType == eIDBIndex) {
    return mValue.mIDBIndex.Value();
  }
  Uninit();
  mType = eIDBIndex;
  return mValue.mIDBIndex.SetValue();
}


void
OwningIDBObjectStoreOrIDBIndex::DestroyIDBIndex()
{
  MOZ_RELEASE_ASSERT(IsIDBIndex(), "Wrong type!");
  mValue.mIDBIndex.Destroy();
  mType = eUninitialized;
}



bool
OwningIDBObjectStoreOrIDBIndex::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
  MOZ_ASSERT(mType == eUninitialized);

  bool done = false, failed = false, tryNext;
  if (value.isObject()) {
    done = (failed = !TrySetToIDBObjectStore(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
           (failed = !TrySetToIDBIndex(cx, value, tryNext, passedToJSImpl)) || !tryNext;
  }
  if (failed) {
    return false;
  }
  if (!done) {
    cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "IDBObjectStore, IDBIndex");
    return false;
  }
  return true;
}

bool
OwningIDBObjectStoreOrIDBIndex::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
  BindingCallContext cx(cx_, nullptr);
  return Init(cx, value, sourceDescription, passedToJSImpl);
}

void
OwningIDBObjectStoreOrIDBIndex::Uninit()
{
  switch (mType) {
    case eUninitialized: {
      break;
    }
    case eIDBObjectStore: {
      DestroyIDBObjectStore();
      break;
    }
    case eIDBIndex: {
      DestroyIDBIndex();
      break;
    }
  }
}

bool
OwningIDBObjectStoreOrIDBIndex::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
  switch (mType) {
    case eUninitialized: {
      return false;
    }
    case eIDBObjectStore: {
      if (!GetOrCreateDOMReflector(cx, mValue.mIDBObjectStore.Value(), rval)) {
        MOZ_ASSERT(JS_IsExceptionPending(cx));
        return false;
      }
      return true;
    }
    case eIDBIndex: {
      if (!GetOrCreateDOMReflector(cx, mValue.mIDBIndex.Value(), rval)) {
        MOZ_ASSERT(JS_IsExceptionPending(cx));
        return false;
      }
      return true;
    }
    default: {
      return false;
    }
  }
}

OwningIDBObjectStoreOrIDBIndex&
OwningIDBObjectStoreOrIDBIndex::operator=(OwningIDBObjectStoreOrIDBIndex&& aOther)
{
  this->~OwningIDBObjectStoreOrIDBIndex();
  new (this) OwningIDBObjectStoreOrIDBIndex (std::move(aOther));
  return *this;
}


OwningIDBObjectStoreOrIDBIndex&
OwningIDBObjectStoreOrIDBIndex::operator=(const OwningIDBObjectStoreOrIDBIndex& aOther)
{
  switch (aOther.mType) {
    case eUninitialized: {
      MOZ_ASSERT(mType == eUninitialized,
                 "We need to destroy ourselves?");
      break;
    }
    case eIDBObjectStore: {
      SetAsIDBObjectStore() = aOther.GetAsIDBObjectStore();
      break;
    }
    case eIDBIndex: {
      SetAsIDBIndex() = aOther.GetAsIDBIndex();
      break;
    }
  }
  return *this;
}


namespace IDBCursor_Binding {

MOZ_CAN_RUN_SCRIPT static bool
get_source(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "source", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  OwningIDBObjectStoreOrIDBIndex result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetSource(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetSource(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result.ToJSVal(cx, obj, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo source_getterinfo = {
  { get_source },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_direction(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "direction", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  IDBCursorDirection result(MOZ_KnownLive(self)->GetDirection());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!ToJSValue(cx, result, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo direction_getterinfo = {
  { get_direction },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_key(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "key", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  FastErrorResult rv;
  JS::Rooted<JS::Value> result(cx);
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetKey(cx, &result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetKey(cx, &result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.key getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  JS::ExposeValueToActiveJS(result);
  args.rval().set(result);
  if (!MaybeWrapValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo key_getterinfo = {
  { get_key },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_primaryKey(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "primaryKey", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  FastErrorResult rv;
  JS::Rooted<JS::Value> result(cx);
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetPrimaryKey(cx, &result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetPrimaryKey(cx, &result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.primaryKey getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  JS::ExposeValueToActiveJS(result);
  args.rval().set(result);
  if (!MaybeWrapValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo primaryKey_getterinfo = {
  { get_primaryKey },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_request(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "request", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  auto result(StrongOrRawPtr<mozilla::dom::IDBRequest>(MOZ_KnownLive(self)->Request()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo request_getterinfo = {
  { get_request },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
advance(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "IDBCursor.advance");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "advance", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  if (!args.requireAtLeast(cx, "IDBCursor.advance", 1)) {
    return false;
  }
  uint32_t arg0;
  if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, args[0], "Argument 1", &arg0)) {
    return false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Advance(arg0, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Advance(arg0, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.advance"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo advance_methodinfo = {
  { (JSJitGetterOp)advance },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
_continue_(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "continue", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  JS::Rooted<JS::Value> arg0(cx);
  if (args.hasDefined(0)) {
    arg0 = args[0];
  } else {
    arg0 = JS::UndefinedValue();
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Continue(cx, arg0, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Continue(cx, arg0, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.continue"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo continue_methodinfo = {
  { (JSJitGetterOp)_continue_ },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
continuePrimaryKey(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "continuePrimaryKey", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  if (!args.requireAtLeast(cx, "IDBCursor.continuePrimaryKey", 2)) {
    return false;
  }
  JS::Rooted<JS::Value> arg0(cx);
  arg0 = args[0];
  JS::Rooted<JS::Value> arg1(cx);
  arg1 = args[1];
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->ContinuePrimaryKey(cx, arg0, arg1, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->ContinuePrimaryKey(cx, arg0, arg1, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.continuePrimaryKey"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo continuePrimaryKey_methodinfo = {
  { (JSJitGetterOp)continuePrimaryKey },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
update(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "update", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  if (!args.requireAtLeast(cx, "IDBCursor.update", 1)) {
    return false;
  }
  JS::Rooted<JS::Value> arg0(cx);
  arg0 = args[0];
  FastErrorResult rv;
  auto result(StrongOrRawPtr<mozilla::dom::IDBRequest>(MOZ_KnownLive(self)->Update(cx, arg0, rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.update"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  static_assert(!std::is_pointer_v<decltype(result)>,
                "NewObject implies that we need to keep the object alive with a strong reference.");
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo update_methodinfo = {
  { (JSJitGetterOp)update },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
_delete_(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursor", "delete", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<mozilla::dom::IDBRequest>(MOZ_KnownLive(self)->Delete(cx, rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursor.delete"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  static_assert(!std::is_pointer_v<decltype(result)>,
                "NewObject implies that we need to keep the object alive with a strong reference.");
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo delete_methodinfo = {
  { (JSJitGetterOp)_delete_ },
  { prototypes::id::IDBCursor },
  { PrototypeTraits<prototypes::id::IDBCursor>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::dom::IDBCursor* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::IDBCursor>(obj);
  if (self) {
    JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
    ClearWrapper(self, self, obj);
    if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
      JS::RemoveAssociatedMemory(obj, mallocBytes,
                                 JS::MemoryUse::DOMBinding);
    }
    AddForDeferredFinalization<mozilla::dom::IDBCursor>(self);
  }
}

MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("advance", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&advance_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("continue", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&continue_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("continuePrimaryKey", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&continuePrimaryKey_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("update", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&update_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("delete", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&delete_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};


static const Prefable<const JSFunctionSpec> sMethods[] = {
  { nullptr, &sMethods_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(5 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("source", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &source_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("direction", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &direction_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("key", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &key_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("primaryKey", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &primaryKey_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("request", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &request_getterinfo, nullptr, nullptr),
  JS_PS_END
};


static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(5 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[10];
static PropertyInfo sNativeProperties_propertyInfos[10];

static const NativePropertiesN<2> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  true,  1 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  10,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] },
    { sAttributes, &sNativeProperties_propertyInfos[5] }
  }
};
static_assert(10 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
  prototypes::id::IDBCursor,
  constructors::id::IDBCursor,
  &DefaultXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  JS::GetRealmFunctionPrototypeHandle,
  PrototypeTraits<prototypes::id::IDBCursor>::Depth,
  prototypes::id::IDBCursor,
  true,
  0,
  "IDBCursor",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "IDBCursorPrototype",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
    JS_NULL_CLASS_OPS,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    JS_NULL_OBJECT_OPS
  },
  eInterfacePrototype,
  prototypes::id::IDBCursor,
  PrototypeTraits<prototypes::id::IDBCursor>::Depth,
  &sNativePropertyHooks,
  JS::GetRealmObjectPrototype
};

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const DOMJSClass sClass = {
  { "IDBCursor",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::dom::IDBCursor>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::IDBCursor, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  std::is_base_of_v<nsISupports, mozilla::dom::IDBCursor>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::IDBCursor>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::IDBCursor>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::dom::IDBCursor>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
              "Must have enough reserved slots.");

bool
Wrap(JSContext* aCx, mozilla::dom::IDBCursor* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::IDBCursor>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::dom::IDBCursor*>);
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
  MOZ_ASSERT(!aCache->GetWrapper(),
             "You should probably not be using Wrap() directly; use "
             "GetOrCreateDOMReflector instead");

  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
             "nsISupports must be on our primary inheritance chain");

  // If the wrapper cache contains a dead reflector then finalize that
  // now, ensuring that the finalizer for the old reflector always
  // runs before the new reflector is created and attached. This
  // avoids the awkward situation where there are multiple reflector
  // objects that contain pointers to the same native.

  if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
    _finalize(nullptr /* unused */, oldReflector);
    MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
  }

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  JS::AssertObjectIsNotGray(global);

  // That might have ended up wrapping us already, due to the wonders
  // of XBL.  Check for that, and bail out as needed.
  aReflector.set(aCache->GetWrapper());
  if (aReflector) {
#ifdef DEBUG
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
    return true;
  }

  JSAutoRealm ar(aCx, global);
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
  if (!canonicalProto) {
    return false;
  }
  JS::Rooted<JSObject*> proto(aCx);
  if (aGivenProto) {
    proto = aGivenProto;
    // Unfortunately, while aGivenProto was in the compartment of aCx
    // coming in, we changed compartments to that of "parent" so may need
    // to wrap the proto here.
    if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

  BindingJSObjectCreator<mozilla::dom::IDBCursor> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::IDBCursor);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::IDBCursor);

  JS::Handle<JSObject*> parentProto(JS::GetRealmObjectPrototypeHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(JS::GetRealmFunctionPrototypeHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "IDBCursor",
                              aDefineOnGlobal != DefineInterfaceProperty::No,
                              nullptr,
                              false,
                              nullptr);
}

JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::IDBCursor,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JSObject*
GetProtoObject(JSContext* aCx)
{
  return GetProtoObjectHandle(aCx);
}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::IDBCursor,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace IDBCursor_Binding



namespace IDBCursorWithValue_Binding {

static_assert(IsRefcounted<NativeType>::value == IsRefcounted<IDBCursor_Binding::NativeType>::value,
              "Can't inherit from an interface with a different ownership model.");

MOZ_CAN_RUN_SCRIPT static bool
get_value(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "IDBCursorWithValue", "value", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::IDBCursor*>(void_self);
  FastErrorResult rv;
  JS::Rooted<JS::Value> result(cx);
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetValue(cx, &result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetValue(cx, &result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IDBCursorWithValue.value getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  JS::ExposeValueToActiveJS(result);
  args.rval().set(result);
  if (!MaybeWrapValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo value_getterinfo = {
  { get_value },
  { prototypes::id::IDBCursorWithValue },
  { PrototypeTraits<prototypes::id::IDBCursorWithValue>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::dom::IDBCursor* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::IDBCursor>(obj);
  if (self) {
    JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
    ClearWrapper(self, self, obj);
    if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
      JS::RemoveAssociatedMemory(obj, mallocBytes,
                                 JS::MemoryUse::DOMBinding);
    }
    AddForDeferredFinalization<mozilla::dom::IDBCursor>(self);
  }
}

MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("value", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &value_getterinfo, nullptr, nullptr),
  JS_PS_END
};


static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[1];
static PropertyInfo sNativeProperties_propertyInfos[1];

static const NativePropertiesN<1> sNativeProperties = {
  false, 0,
  false, 0,
  false, 0,
  true,  0 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  1,
  sNativeProperties_sortedPropertyIndices,
  {
    { sAttributes, &sNativeProperties_propertyInfos[0] }
  }
};
static_assert(1 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
  prototypes::id::IDBCursorWithValue,
  constructors::id::IDBCursorWithValue,
  &DefaultXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  IDBCursor_Binding::GetConstructorObjectHandle,
  PrototypeTraits<prototypes::id::IDBCursorWithValue>::Depth,
  prototypes::id::IDBCursorWithValue,
  true,
  0,
  "IDBCursorWithValue",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "IDBCursorWithValuePrototype",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
    JS_NULL_CLASS_OPS,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    JS_NULL_OBJECT_OPS
  },
  eInterfacePrototype,
  prototypes::id::IDBCursorWithValue,
  PrototypeTraits<prototypes::id::IDBCursorWithValue>::Depth,
  &sNativePropertyHooks,
  IDBCursor_Binding::GetProtoObject
};

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const DOMJSClass sClass = {
  { "IDBCursorWithValue",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::dom::IDBCursor>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::IDBCursor, prototypes::id::IDBCursorWithValue, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  std::is_base_of_v<nsISupports, mozilla::dom::IDBCursor>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::IDBCursor>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::IDBCursor>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::dom::IDBCursor>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
              "Must have enough reserved slots.");

bool
Wrap(JSContext* aCx, mozilla::dom::IDBCursor* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::IDBCursor>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::dom::IDBCursor*>);
  MOZ_ASSERT(static_cast<mozilla::dom::IDBCursor*>(aObject) ==
             reinterpret_cast<mozilla::dom::IDBCursor*>(aObject),
             "Multiple inheritance for mozilla::dom::IDBCursor is broken.");
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
  MOZ_ASSERT(!aCache->GetWrapper(),
             "You should probably not be using Wrap() directly; use "
             "GetOrCreateDOMReflector instead");

  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
             "nsISupports must be on our primary inheritance chain");

  // If the wrapper cache contains a dead reflector then finalize that
  // now, ensuring that the finalizer for the old reflector always
  // runs before the new reflector is created and attached. This
  // avoids the awkward situation where there are multiple reflector
  // objects that contain pointers to the same native.

  if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
    _finalize(nullptr /* unused */, oldReflector);
    MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
  }

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  JS::AssertObjectIsNotGray(global);

  // That might have ended up wrapping us already, due to the wonders
  // of XBL.  Check for that, and bail out as needed.
  aReflector.set(aCache->GetWrapper());
  if (aReflector) {
#ifdef DEBUG
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
    return true;
  }

  JSAutoRealm ar(aCx, global);
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
  if (!canonicalProto) {
    return false;
  }
  JS::Rooted<JSObject*> proto(aCx);
  if (aGivenProto) {
    proto = aGivenProto;
    // Unfortunately, while aGivenProto was in the compartment of aCx
    // coming in, we changed compartments to that of "parent" so may need
    // to wrap the proto here.
    if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

  BindingJSObjectCreator<mozilla::dom::IDBCursor> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::IDBCursorWithValue);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::IDBCursorWithValue);

  JS::Handle<JSObject*> parentProto(IDBCursor_Binding::GetProtoObjectHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(IDBCursor_Binding::GetConstructorObjectHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "IDBCursorWithValue",
                              aDefineOnGlobal != DefineInterfaceProperty::No,
                              nullptr,
                              false,
                              nullptr);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::IDBCursorWithValue,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::IDBCursorWithValue,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace IDBCursorWithValue_Binding



} // namespace dom


} // namespace mozilla
