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

#include "AnimatableBinding.h"

#include "AtomList.h"

#include "DOMPointBinding.h"

#include "ElementBinding.h"

#include "EventHandlerBinding.h"

#include "GeometryUtilsBinding.h"

#include "KeyframeAnimationOptionsBinding.h"

#include "NodeBinding.h"

#include "WindowBinding.h"

#include "WrapperFactory.h"

#include "jsapi.h"

#include "mozilla/FloatingPoint.h"

#include "mozilla/OwningNonNull.h"

#include "mozilla/Preferences.h"

#include "mozilla/dom/Animation.h"

#include "mozilla/dom/Attr.h"

#include "mozilla/dom/BindingUtils.h"

#include "mozilla/dom/CustomElementRegistry.h"

#include "mozilla/dom/DOMJSClass.h"

#include "mozilla/dom/DOMMatrix.h"

#include "mozilla/dom/DOMPoint.h"

#include "mozilla/dom/DOMQuad.h"

#include "mozilla/dom/DOMRect.h"

#include "mozilla/dom/DocGroup.h"

#include "mozilla/dom/Element.h"

#include "mozilla/dom/Flex.h"

#include "mozilla/dom/Grid.h"

#include "mozilla/dom/HTMLSlotElement.h"

#include "mozilla/dom/NonRefcountedDOMObject.h"

#include "mozilla/dom/Nullable.h"

#include "mozilla/dom/PrimitiveConversions.h"

#include "mozilla/dom/Promise.h"

#include "mozilla/dom/ScriptSettings.h"

#include "mozilla/dom/ShadowRoot.h"

#include "mozilla/dom/SimpleGlobalObject.h"

#include "mozilla/dom/ToJSValue.h"

#include "mozilla/dom/UnionConversions.h"

#include "mozilla/dom/UnionTypes.h"

#include "mozilla/dom/XrayExpandoClass.h"

#include "nsContentList.h"

#include "nsContentUtils.h"

#include "nsDOMAttributeMap.h"

#include "nsDOMTokenList.h"

#include "nsDocument.h"

#include "nsINode.h"

#include "nsINodeList.h"

#include "nsISupports.h"

#include "xpcjsid.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 ScrollLogicalPositionValues {

extern const EnumEntry strings[5] = {

  {"start", 5},

  {"center", 6},

  {"end", 3},

  {"nearest", 7},

  { nullptr, 0 }

};

} // namespace ScrollLogicalPositionValues

bool

ToJSValue(JSContext* aCx, ScrollLogicalPosition aArgument, JS::MutableHandle<JS::Value> aValue)

{

  MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(ScrollLogicalPositionValues::strings));

  JSString* resultStr =

    JS_NewStringCopyN(aCx, ScrollLogicalPositionValues::strings[uint32_t(aArgument)].value,

                      ScrollLogicalPositionValues::strings[uint32_t(aArgument)].length);

  if (!resultStr) {

    return false;

  }

  aValue.setString(resultStr);

  return true;

}

ScrollIntoViewOptions::ScrollIntoViewOptions()

  : ScrollOptions(FastDictionaryInitializer())

{

  // Safe to pass a null context if we pass a null value

  Init(nullptr, JS::NullHandleValue);

}

bool

ScrollIntoViewOptions::InitIds(JSContext* cx, ScrollIntoViewOptionsAtoms* atomsCache)

{

  MOZ_ASSERT(!*reinterpret_cast<jsid**>(atomsCache));

  // Initialize these in reverse order so that any failure leaves the first one

  // uninitialized.

  if (!atomsCache->inline_id.init(cx, "inline") ||

      !atomsCache->block_id.init(cx, "block")) {

    return false;

  }

  return true;

}

bool

ScrollIntoViewOptions::Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)

{

  // Passing a null JSContext is OK only if we're initing from null,

  // Since in that case we will not have to do any property gets

  // Also evaluate isNullOrUndefined in order to avoid false-positive

  // checkers by static analysis tools

  MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());

  ScrollIntoViewOptionsAtoms* atomsCache = nullptr;

  if (cx) {

    atomsCache = GetAtomCache<ScrollIntoViewOptionsAtoms>(cx);

    if (!*reinterpret_cast<jsid**>(atomsCache) && !InitIds(cx, atomsCache)) {

      return false;

    }

  }

  // Per spec, we init the parent's members first

  if (!ScrollOptions::Init(cx, val)) {

    return false;

  }

  bool isNull = val.isNullOrUndefined();

  // We only need these if !isNull, in which case we have |cx|.

  Maybe<JS::Rooted<JSObject *> > object;

  Maybe<JS::Rooted<JS::Value> > temp;

  if (!isNull) {

    MOZ_ASSERT(cx);

    object.emplace(cx, &val.toObject());

    temp.emplace(cx);

  }

  if (!isNull) {

    if (!JS_GetPropertyById(cx, *object, atomsCache->block_id, temp.ptr())) {

      return false;

    }

  }

  if (!isNull && !temp->isUndefined()) {

    {

      int index;

      if (!FindEnumStringIndex<true>(cx, temp.ref(), ScrollLogicalPositionValues::strings, "ScrollLogicalPosition", "'block' member of ScrollIntoViewOptions", &index)) {

        return false;

      }

      MOZ_ASSERT(index >= 0);

      mBlock = static_cast<ScrollLogicalPosition>(index);

    }

  } else {

    mBlock = ScrollLogicalPosition::Start;

  }

  mIsAnyMemberPresent = true;

  if (!isNull) {

    if (!JS_GetPropertyById(cx, *object, atomsCache->inline_id, temp.ptr())) {

      return false;

    }

  }

  if (!isNull && !temp->isUndefined()) {

    {

      int index;

      if (!FindEnumStringIndex<true>(cx, temp.ref(), ScrollLogicalPositionValues::strings, "ScrollLogicalPosition", "'inline' member of ScrollIntoViewOptions", &index)) {

        return false;

      }

      MOZ_ASSERT(index >= 0);

      mInline = static_cast<ScrollLogicalPosition>(index);

    }

  } else {

    mInline = ScrollLogicalPosition::Nearest;

  }

  mIsAnyMemberPresent = true;

  return true;

}

bool

ScrollIntoViewOptions::Init(const nsAString& aJSON)

{

  AutoJSAPI jsapi;

  JSObject* cleanGlobal = SimpleGlobalObject::Create(SimpleGlobalObject::GlobalType::BindingDetail);

  if (!cleanGlobal) {

    return false;

  }

  if (!jsapi.Init(cleanGlobal)) {

    return false;

  }

  JSContext* cx = jsapi.cx();

  JS::Rooted<JS::Value> json(cx);

  bool ok = ParseJSON(cx, aJSON, &json);

  NS_ENSURE_TRUE(ok, false);

  return Init(cx, json);

}

bool

ScrollIntoViewOptions::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const

{

  ScrollIntoViewOptionsAtoms* atomsCache = GetAtomCache<ScrollIntoViewOptionsAtoms>(cx);

  if (!*reinterpret_cast<jsid**>(atomsCache) && !InitIds(cx, atomsCache)) {

    return false;

  }

  // Per spec, we define the parent's members first

  if (!ScrollOptions::ToObjectInternal(cx, rval)) {

    return false;

  }

  JS::Rooted<JSObject*> obj(cx, &rval.toObject());

  do {

    // block for our 'break' successCode and scope for 'temp' and 'currentValue'

    JS::Rooted<JS::Value> temp(cx);

    ScrollLogicalPosition const & currentValue = mBlock;

    if (!ToJSValue(cx, currentValue, &temp)) {

      return false;

    }

    if (!JS_DefinePropertyById(cx, obj, atomsCache->block_id, temp, JSPROP_ENUMERATE)) {

      return false;

    }

    break;

  } while(false);

  do {

    // block for our 'break' successCode and scope for 'temp' and 'currentValue'

    JS::Rooted<JS::Value> temp(cx);

    ScrollLogicalPosition const & currentValue = mInline;

    if (!ToJSValue(cx, currentValue, &temp)) {

      return false;

    }

    if (!JS_DefinePropertyById(cx, obj, atomsCache->inline_id, temp, JSPROP_ENUMERATE)) {

      return false;

    }

    break;

  } while(false);

  return true;

}

bool

ScrollIntoViewOptions::ToJSON(nsAString& aJSON) const

{

  AutoJSAPI jsapi;

  jsapi.Init();

  JSContext *cx = jsapi.cx();

  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here

  // because we'll only be creating objects, in ways that have no

  // side-effects, followed by a call to JS::ToJSONMaybeSafely,

  // which likewise guarantees no side-effects for the sorts of

  // things we will pass it.

  JSAutoRealm ar(cx, UnprivilegedJunkScopeOrWorkerGlobal());

  JS::Rooted<JS::Value> val(cx);

  if (!ToObjectInternal(cx, &val)) {

    return false;

  }

  JS::Rooted<JSObject*> obj(cx, &val.toObject());

  return StringifyToJSON(cx, obj, aJSON);

}

void

ScrollIntoViewOptions::TraceDictionary(JSTracer* trc)

{

  ScrollOptions::TraceDictionary(trc);

}

ScrollIntoViewOptions&

ScrollIntoViewOptions::operator=(const ScrollIntoViewOptions& aOther)

{

  ScrollOptions::operator=(aOther);

  mBlock = aOther.mBlock;

  mInline = aOther.mInline;

  return *this;

}

namespace binding_detail {

} // namespace binding_detail

ShadowRootInit::ShadowRootInit()

{

  // Safe to pass a null context if we pass a null value

  Init(nullptr, JS::NullHandleValue);

}

bool

ShadowRootInit::InitIds(JSContext* cx, ShadowRootInitAtoms* atomsCache)

{

  MOZ_ASSERT(!*reinterpret_cast<jsid**>(atomsCache));

  // Initialize these in reverse order so that any failure leaves the first one

  // uninitialized.

  if (!atomsCache->mode_id.init(cx, "mode")) {

    return false;

  }

  return true;

}

bool

ShadowRootInit::Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)

{

  // Passing a null JSContext is OK only if we're initing from null,

  // Since in that case we will not have to do any property gets

  // Also evaluate isNullOrUndefined in order to avoid false-positive

  // checkers by static analysis tools

  MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());

  ShadowRootInitAtoms* atomsCache = nullptr;

  if (cx) {

    atomsCache = GetAtomCache<ShadowRootInitAtoms>(cx);

    if (!*reinterpret_cast<jsid**>(atomsCache) && !InitIds(cx, atomsCache)) {

      return false;

    }

  }

  if (!IsConvertibleToDictionary(val)) {

    return ThrowErrorMessage(cx, MSG_NOT_DICTIONARY, sourceDescription);

  }

  bool isNull = val.isNullOrUndefined();

  // We only need these if !isNull, in which case we have |cx|.

  Maybe<JS::Rooted<JSObject *> > object;

  Maybe<JS::Rooted<JS::Value> > temp;

  if (!isNull) {

    MOZ_ASSERT(cx);

    object.emplace(cx, &val.toObject());

    temp.emplace(cx);

  }

  if (!isNull) {

    if (!JS_GetPropertyById(cx, *object, atomsCache->mode_id, temp.ptr())) {

      return false;

    }

  }

  if (!isNull && !temp->isUndefined()) {

    {

      int index;

      if (!FindEnumStringIndex<true>(cx, temp.ref(), ShadowRootModeValues::strings, "ShadowRootMode", "'mode' member of ShadowRootInit", &index)) {

        return false;

      }

      MOZ_ASSERT(index >= 0);

      mMode = static_cast<ShadowRootMode>(index);

    }

    mIsAnyMemberPresent = true;

  } else if (cx) {

    // Don't error out if we have no cx.  In that

    // situation the caller is default-constructing us and we'll

    // just assume they know what they're doing.

    return ThrowErrorMessage(cx, MSG_MISSING_REQUIRED_DICTIONARY_MEMBER,

                             "'mode' member of ShadowRootInit");

  }

  return true;

}

bool

ShadowRootInit::Init(const nsAString& aJSON)

{

  AutoJSAPI jsapi;

  JSObject* cleanGlobal = SimpleGlobalObject::Create(SimpleGlobalObject::GlobalType::BindingDetail);

  if (!cleanGlobal) {

    return false;

  }

  if (!jsapi.Init(cleanGlobal)) {

    return false;

  }

  JSContext* cx = jsapi.cx();

  JS::Rooted<JS::Value> json(cx);

  bool ok = ParseJSON(cx, aJSON, &json);

  NS_ENSURE_TRUE(ok, false);

  return Init(cx, json);

}

bool

ShadowRootInit::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const

{

  ShadowRootInitAtoms* atomsCache = GetAtomCache<ShadowRootInitAtoms>(cx);

  if (!*reinterpret_cast<jsid**>(atomsCache) && !InitIds(cx, atomsCache)) {

    return false;

  }

  JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));

  if (!obj) {

    return false;

  }

  rval.set(JS::ObjectValue(*obj));

  do {

    // block for our 'break' successCode and scope for 'temp' and 'currentValue'

    JS::Rooted<JS::Value> temp(cx);

    ShadowRootMode const & currentValue = mMode;

    if (!ToJSValue(cx, currentValue, &temp)) {

      return false;

    }

    if (!JS_DefinePropertyById(cx, obj, atomsCache->mode_id, temp, JSPROP_ENUMERATE)) {

      return false;

    }

    break;

  } while(false);

  return true;

}

bool

ShadowRootInit::ToJSON(nsAString& aJSON) const

{

  AutoJSAPI jsapi;

  jsapi.Init();

  JSContext *cx = jsapi.cx();

  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here

  // because we'll only be creating objects, in ways that have no

  // side-effects, followed by a call to JS::ToJSONMaybeSafely,

  // which likewise guarantees no side-effects for the sorts of

  // things we will pass it.

  JSAutoRealm ar(cx, UnprivilegedJunkScopeOrWorkerGlobal());

  JS::Rooted<JS::Value> val(cx);

  if (!ToObjectInternal(cx, &val)) {

    return false;

  }

  JS::Rooted<JSObject*> obj(cx, &val.toObject());

  return StringifyToJSON(cx, obj, aJSON);

}

void

ShadowRootInit::TraceDictionary(JSTracer* trc)

{

}

ShadowRootInit&

ShadowRootInit::operator=(const ShadowRootInit& aOther)

{

  DictionaryBase::operator=(aOther);

  mMode = aOther.mMode;

  return *this;

}

namespace binding_detail {

} // namespace binding_detail

bool

BooleanOrScrollIntoViewOptions::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const

{

  switch (mType) {

    case eUninitialized: {

      return false;

      break;

    }

    case eBoolean: {

      rval.setBoolean(mValue.mBoolean.Value());

      return true;

      break;

    }

    case eScrollIntoViewOptions: {

      if (!mValue.mScrollIntoViewOptions.Value().ToObjectInternal(cx, rval)) {

        return false;

      }

      return true;

      break;

    }

    default: {

      return false;

      break;

    }

  }

  return false;

}

bool&

OwningBooleanOrScrollIntoViewOptions::RawSetAsBoolean()

{

  if (mType == eBoolean) {

    return mValue.mBoolean.Value();

  }

  MOZ_ASSERT(mType == eUninitialized);

  mType = eBoolean;

  return mValue.mBoolean.SetValue();

}

bool&

OwningBooleanOrScrollIntoViewOptions::SetAsBoolean()

{

  if (mType == eBoolean) {

    return mValue.mBoolean.Value();

  }

  Uninit();

  mType = eBoolean;

  return mValue.mBoolean.SetValue();

}

bool

OwningBooleanOrScrollIntoViewOptions::TrySetToBoolean(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)

{

  tryNext = false;

  { // scope for memberSlot

    bool& memberSlot = RawSetAsBoolean();

    if (!ValueToPrimitive<bool, eDefault>(cx, value, &memberSlot)) {

      return false;

    }

  }

  return true;

}

void

OwningBooleanOrScrollIntoViewOptions::DestroyBoolean()

{

  MOZ_ASSERT(IsBoolean(), "Wrong type!");

  mValue.mBoolean.Destroy();

  mType = eUninitialized;

}

ScrollIntoViewOptions&

OwningBooleanOrScrollIntoViewOptions::RawSetAsScrollIntoViewOptions()

{

  if (mType == eScrollIntoViewOptions) {

    return mValue.mScrollIntoViewOptions.Value();

  }

  MOZ_ASSERT(mType == eUninitialized);

  mType = eScrollIntoViewOptions;

  return mValue.mScrollIntoViewOptions.SetValue();

}

ScrollIntoViewOptions&

OwningBooleanOrScrollIntoViewOptions::SetAsScrollIntoViewOptions()

{

  if (mType == eScrollIntoViewOptions) {

    return mValue.mScrollIntoViewOptions.Value();

  }

  Uninit();

  mType = eScrollIntoViewOptions;

  return mValue.mScrollIntoViewOptions.SetValue();

}

bool

OwningBooleanOrScrollIntoViewOptions::TrySetToScrollIntoViewOptions(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)

{

  tryNext = false;

  { // scope for memberSlot

    ScrollIntoViewOptions& memberSlot = RawSetAsScrollIntoViewOptions();

    if (!IsConvertibleToDictionary(value)) {

      DestroyScrollIntoViewOptions();

      tryNext = true;

      return true;

    }

    if (!memberSlot.Init(cx, value,  "Member of BooleanOrScrollIntoViewOptions", passedToJSImpl)) {

      return false;

    }

  }

  return true;

}

void

OwningBooleanOrScrollIntoViewOptions::DestroyScrollIntoViewOptions()

{

  MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

  mValue.mScrollIntoViewOptions.Destroy();

  mType = eUninitialized;

}

void

OwningBooleanOrScrollIntoViewOptions::Uninit()

{

  switch (mType) {

    case eUninitialized: {

      break;

    }

    case eBoolean: {

      DestroyBoolean();

      break;

    }

    case eScrollIntoViewOptions: {

      DestroyScrollIntoViewOptions();

      break;

    }

  }

}

bool

OwningBooleanOrScrollIntoViewOptions::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const

{

  switch (mType) {

    case eUninitialized: {

      return false;

      break;

    }

    case eBoolean: {

      rval.setBoolean(mValue.mBoolean.Value());

      return true;

      break;

    }

    case eScrollIntoViewOptions: {

      if (!mValue.mScrollIntoViewOptions.Value().ToObjectInternal(cx, rval)) {

        return false;

      }

      return true;

      break;

    }

    default: {

      return false;

      break;

    }

  }

  return false;

}

void

OwningBooleanOrScrollIntoViewOptions::TraceUnion(JSTracer* trc)

{

}

OwningBooleanOrScrollIntoViewOptions&

OwningBooleanOrScrollIntoViewOptions::operator=(const OwningBooleanOrScrollIntoViewOptions& aOther)

{

  switch (aOther.mType) {

    case eUninitialized: {

      MOZ_ASSERT(mType == eUninitialized,

                 "We need to destroy ourselves?");

      break;

    }

    case eBoolean: {

      SetAsBoolean() = aOther.GetAsBoolean();

      break;

    }

    case eScrollIntoViewOptions: {

      SetAsScrollIntoViewOptions() = aOther.GetAsScrollIntoViewOptions();

      break;

    }

  }

  return *this;

}

namespace Element_Binding {

static_assert(IsRefcounted<NativeType>::value == IsRefcounted<Node_Binding::NativeType>::value,

              "Can't inherit from an interface with a different ownership model.");

MOZ_CAN_RUN_SCRIPT static bool

get_namespaceURI(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.namespaceURI", DOM, cx);

  DOMString result;

  self->GetNamespaceURI(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::StringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

static const JSJitInfo namespaceURI_getterinfo = {

  { (JSJitGetterOp)get_namespaceURI },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_UNKNOWN,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_prefix(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.prefix", DOM, cx);

  DOMString result;

  self->GetPrefix(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::StringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

static const JSJitInfo prefix_getterinfo = {

  { (JSJitGetterOp)get_prefix },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_UNKNOWN,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_localName(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.localName", DOM, cx);

  DOMString result;

  self->GetLocalName(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

static const JSJitInfo localName_getterinfo = {

  { (JSJitGetterOp)get_localName },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_STRING,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_tagName(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.tagName", DOM, cx);

  DOMString result;

  self->GetTagName(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

static const JSJitInfo tagName_getterinfo = {

  { (JSJitGetterOp)get_tagName },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_STRING,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_id(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.id", DOM, cx);

  DOMString result;

  self->GetId(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

MOZ_CAN_RUN_SCRIPT static bool

set_id(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitSetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("set Element.id", DOM, cx);

  binding_detail::FakeString arg0;

  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {

    return false;

  }

  Maybe<AutoCEReaction> ceReaction;

  if (CustomElementRegistry::IsCustomElementEnabled(cx, obj)) {

    DocGroup* docGroup = self->GetDocGroup();

    if (docGroup) {

      ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);

    }

  }

  self->SetId(NonNullHelper(Constify(arg0)));

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;

}

static const JSJitInfo id_getterinfo = {

  { (JSJitGetterOp)get_id },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_STRING,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

static const JSJitInfo id_setterinfo = {

  { (JSJitGetterOp)set_id },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Setter,

  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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_className(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.className", DOM, cx);

  DOMString result;

  self->GetClassName(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {

    return false;

  }

  return true;

}

MOZ_CAN_RUN_SCRIPT static bool

set_className(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitSetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("set Element.className", DOM, cx);

  binding_detail::FakeString arg0;

  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {

    return false;

  }

  Maybe<AutoCEReaction> ceReaction;

  if (CustomElementRegistry::IsCustomElementEnabled(cx, obj)) {

    DocGroup* docGroup = self->GetDocGroup();

    if (docGroup) {

      ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);

    }

  }

  self->SetClassName(NonNullHelper(Constify(arg0)));

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;

}

static const JSJitInfo className_getterinfo = {

  { (JSJitGetterOp)get_className },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Getter,

  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */

  JSVAL_TYPE_STRING,  /* 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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

static const JSJitInfo className_setterinfo = {

  { (JSJitGetterOp)set_className },

  { prototypes::id::Element },

  { PrototypeTraits<prototypes::id::Element>::Depth },

  JSJitInfo::Setter,

  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. */

};

static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool

get_classList(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::Element* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get Element.classList", DOM, cx);

  auto result(StrongOrRawPtr<nsDOMTokenList>(self->ClassList()));

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {

    MOZ_ASSERT(JS_IsExceptionPending(cx));

    return false;

  }

  return true;

}

MOZ_CAN_RUN_SCRIPT static bool