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

#include "AtomList.h"

#include "EventBinding.h"

#include "EventTargetBinding.h"

#include "MozSharedMapBinding.h"

#include "WrapperFactory.h"

#include "XrayWrapper.h"

#include "mozilla/OwningNonNull.h"

#include "mozilla/dom/BindingUtils.h"

#include "mozilla/dom/DOMJSClass.h"

#include "mozilla/dom/IterableIterator.h"

#include "mozilla/dom/NonRefcountedDOMObject.h"

#include "mozilla/dom/PrimitiveConversions.h"

#include "mozilla/dom/ScriptSettings.h"

#include "mozilla/dom/SimpleGlobalObject.h"

#include "mozilla/dom/ToJSValue.h"

#include "mozilla/dom/XrayExpandoClass.h"

#include "mozilla/dom/ipc/SharedMap.h"

#include "mozilla/dom/ipc/SharedMapChangeEvent.h"

#include "nsContentUtils.h"

namespace mozilla {

namespace dom {

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

using namespace mozilla::dom::binding_detail;

MozSharedMapChangeEventInit::MozSharedMapChangeEventInit()

  : EventInit(FastDictionaryInitializer())

{

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

  Init(nullptr, JS::NullHandleValue);

}

bool

MozSharedMapChangeEventInit::InitIds(JSContext* cx, MozSharedMapChangeEventInitAtoms* atomsCache)

{

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

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

  // uninitialized.

  if (!atomsCache->changedKeys_id.init(cx, "changedKeys")) {

    return false;

  }

  return true;

}

bool

MozSharedMapChangeEventInit::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());

  MozSharedMapChangeEventInitAtoms* atomsCache = nullptr;

  if (cx) {

    atomsCache = GetAtomCache<MozSharedMapChangeEventInitAtoms>(cx);

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

      return false;

    }

  }

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

  if (!EventInit::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->changedKeys_id, temp.ptr())) {

      return false;

    }

  }

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

    if (temp.ref().isObject()) {

      JS::ForOfIterator iter(cx);

      if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {

        return false;

      }

      if (!iter.valueIsIterable()) {

        ThrowErrorMessage(cx, MSG_NOT_SEQUENCE, "'changedKeys' member of MozSharedMapChangeEventInit");

        return false;

      }

      Sequence<nsString> &arr = mChangedKeys;

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

      while (true) {

        bool done;

        if (!iter.next(&temp, &done)) {

          return false;

        }

        if (done) {

          break;

        }

        nsString* slotPtr = arr.AppendElement(mozilla::fallible);

        if (!slotPtr) {

          JS_ReportOutOfMemory(cx);

          return false;

        }

        nsString& slot = *slotPtr;

        if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {

          return false;

        }

      }

    } else {

      ThrowErrorMessage(cx, MSG_NOT_SEQUENCE, "'changedKeys' member of MozSharedMapChangeEventInit");

      return false;

    }

    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,

                             "'changedKeys' member of MozSharedMapChangeEventInit");

  }

  return true;

}

bool

MozSharedMapChangeEventInit::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

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

{

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

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

    return false;

  }

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

  if (!EventInit::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);

    Sequence<nsString> const & currentValue = mChangedKeys;

    uint32_t length = currentValue.Length();

    JS::Rooted<JSObject*> returnArray(cx, JS_NewArrayObject(cx, length));

    if (!returnArray) {

      return false;

    }

    // Scope for 'tmp'

    {

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

      for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {

        // Control block to let us common up the JS_DefineElement calls when there

        // are different ways to succeed at wrapping the object.

        do {

          if (!xpc::NonVoidStringToJsval(cx, currentValue[sequenceIdx0], &tmp)) {

            return false;

          }

          break;

        } while (false);

        if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,

                              JSPROP_ENUMERATE)) {

          return false;

        }

      }

    }

    temp.setObject(*returnArray);

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

      return false;

    }

    break;

  } while(false);

  return true;

}

bool

MozSharedMapChangeEventInit::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

MozSharedMapChangeEventInit::TraceDictionary(JSTracer* trc)

{

  EventInit::TraceDictionary(trc);

}

MozSharedMapChangeEventInit&

MozSharedMapChangeEventInit::operator=(const MozSharedMapChangeEventInit& aOther)

{

  EventInit::operator=(aOther);

  mChangedKeys = aOther.mChangedKeys;

  return *this;

}

namespace binding_detail {

} // namespace binding_detail

namespace MozSharedMap_Binding {

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

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

MOZ_CAN_RUN_SCRIPT static bool

has(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.has", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 1)) {

    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "MozSharedMap.has");

  }

  binding_detail::FakeString arg0;

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

    return false;

  }

  bool result(self->Has(NonNullHelper(Constify(arg0))));

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  args.rval().setBoolean(result);

  return true;

}

static const JSJitInfo has_methodinfo = {

  { (JSJitGetterOp)has },

  { prototypes::id::MozSharedMap },

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

  JSJitInfo::Method,

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

  JSVAL_TYPE_BOOLEAN,  /* 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(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.get", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 1)) {

    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "MozSharedMap.get");

  }

  binding_detail::FakeString arg0;

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

    return false;

  }

  FastErrorResult rv;

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

  self->Get(cx, NonNullHelper(Constify(arg0)), &result, rv);

  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {

    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 get_methodinfo = {

  { (JSJitGetterOp)get },

  { prototypes::id::MozSharedMap },

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

  JSJitInfo::Method,

  JSJitInfo::AliasEverything, /* 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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");

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

MOZ_CAN_RUN_SCRIPT static bool

entries(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.entries", DOM, cx);

  typedef mozilla::dom::IterableIterator<mozilla::dom::ipc::SharedMap> itrType;

  RefPtr<itrType> result(new itrType(self,

                                       itrType::IterableIteratorType::Entries,

                                       &MozSharedMapIterator_Binding::Wrap));

  static_assert(!IsPointer<decltype(result)>::value,

                "NewObject implies that we need to keep the object alive with a strong reference.");

  if (!WrapNewBindingNonWrapperCachedObject(cx, obj, result, args.rval())) {

    MOZ_ASSERT(JS_IsExceptionPending(cx));

    return false;

  }

  return true;

}

static const JSJitInfo::ArgType entries_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };

static const JSTypedMethodJitInfo entries_methodinfo = {

  {

    { (JSJitGetterOp)entries },

    { prototypes::id::MozSharedMap },

    { PrototypeTraits<prototypes::id::MozSharedMap>::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. */

    true,  /* isTypedMethod.  Only relevant for methods. */

    0   /* Reserved slot index, if we're stored in a slot, else 0. */

  },

  entries_methodinfo_argTypes

};

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

keys(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.keys", DOM, cx);

  typedef mozilla::dom::IterableIterator<mozilla::dom::ipc::SharedMap> itrType;

  RefPtr<itrType> result(new itrType(self,

                                       itrType::IterableIteratorType::Keys,

                                       &MozSharedMapIterator_Binding::Wrap));

  static_assert(!IsPointer<decltype(result)>::value,

                "NewObject implies that we need to keep the object alive with a strong reference.");

  if (!WrapNewBindingNonWrapperCachedObject(cx, obj, result, args.rval())) {

    MOZ_ASSERT(JS_IsExceptionPending(cx));

    return false;

  }

  return true;

}

static const JSJitInfo::ArgType keys_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };

static const JSTypedMethodJitInfo keys_methodinfo = {

  {

    { (JSJitGetterOp)keys },

    { prototypes::id::MozSharedMap },

    { PrototypeTraits<prototypes::id::MozSharedMap>::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. */

    true,  /* isTypedMethod.  Only relevant for methods. */

    0   /* Reserved slot index, if we're stored in a slot, else 0. */

  },

  keys_methodinfo_argTypes

};

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

values(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.values", DOM, cx);

  typedef mozilla::dom::IterableIterator<mozilla::dom::ipc::SharedMap> itrType;

  RefPtr<itrType> result(new itrType(self,

                                       itrType::IterableIteratorType::Values,

                                       &MozSharedMapIterator_Binding::Wrap));

  static_assert(!IsPointer<decltype(result)>::value,

                "NewObject implies that we need to keep the object alive with a strong reference.");

  if (!WrapNewBindingNonWrapperCachedObject(cx, obj, result, args.rval())) {

    MOZ_ASSERT(JS_IsExceptionPending(cx));

    return false;

  }

  return true;

}

static const JSJitInfo::ArgType values_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };

static const JSTypedMethodJitInfo values_methodinfo = {

  {

    { (JSJitGetterOp)values },

    { prototypes::id::MozSharedMap },

    { PrototypeTraits<prototypes::id::MozSharedMap>::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. */

    true,  /* isTypedMethod.  Only relevant for methods. */

    0   /* Reserved slot index, if we're stored in a slot, else 0. */

  },

  values_methodinfo_argTypes

};

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

forEach(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMap* self, const JSJitMethodCallArgs& args)

{

  AUTO_PROFILER_LABEL_FAST("MozSharedMap.forEach", DOM, cx);

  JS::Rooted<JSObject*> arg0(cx);

  if (args.get(0).isObject()) {

    arg0 = &args.get(0).toObject();

  } else {

    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 1 of MozSharedMap.forEach");

    return false;

  }

  JS::Rooted<JS::Value> arg1(cx);

  if (args.hasDefined(1)) {

    arg1 = args.get(1);

  } else {

    arg1 = JS::UndefinedValue();

  }

  if (!JS::IsCallable(arg0)) {

    ThrowErrorMessage(cx, MSG_NOT_CALLABLE, "Argument 1 of MozSharedMap.forEach");

    return false;

  }

  JS::AutoValueArray<3> callArgs(cx);

  callArgs[2].setObject(*obj);

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

  auto GetKeyAtIndex = &mozilla::dom::ipc::SharedMap::GetKeyAtIndex;

  auto GetValueAtIndex = &mozilla::dom::ipc::SharedMap::GetValueAtIndex;

  for (size_t i = 0; i < self->GetIterableLength(); ++i) {

    if (!CallIterableGetter(cx, GetValueAtIndex, self, i,

                            callArgs[0])) {

      return false;

    }

    if (!CallIterableGetter(cx, GetKeyAtIndex, self, i,

                            callArgs[1])) {

      return false;

    }

    if (!JS::Call(cx, arg1, arg0, JS::HandleValueArray(callArgs),

                  &ignoredReturnVal)) {

      return false;

    }

  }

  args.rval().setUndefined();

  return true;

}

static const JSJitInfo forEach_methodinfo = {

  { (JSJitGetterOp)forEach },

  { prototypes::id::MozSharedMap },

  { PrototypeTraits<prototypes::id::MozSharedMap>::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. */

};

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

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

static bool

_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)

{

  mozilla::dom::ipc::SharedMap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ipc::SharedMap>(obj);

  // We don't want to preserve if we don't have a wrapper, and we

  // obviously can't preserve if we're not initialized.

  if (self && self->GetWrapperPreserveColor()) {

    PreserveWrapper(self);

  }

  return true;

}

static void

_finalize(js::FreeOp* fop, JSObject* obj)

{

  mozilla::dom::ipc::SharedMap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ipc::SharedMap>(obj);

  if (self) {

    ClearWrapper(self, self, obj);

    AddForDeferredFinalization<mozilla::dom::ipc::SharedMap>(self);

  }

}

static size_t

_objectMoved(JSObject* obj, JSObject* old)

{

  mozilla::dom::ipc::SharedMap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ipc::SharedMap>(obj);

  if (self) {

    UpdateWrapper(self, self, obj, old);

  }

  return 0;

}

// We deliberately use brace-elision to make Visual Studio produce better initalization code.

#if defined(__clang__)

#pragma clang diagnostic push

#pragma clang diagnostic ignored "-Wmissing-braces"

#endif

static const JSFunctionSpec sMethods_specs[] = {

  JS_FNSPEC("has", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&has_methodinfo), 1, JSPROP_ENUMERATE, nullptr),

  JS_FNSPEC("get", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&get_methodinfo), 1, JSPROP_ENUMERATE, nullptr),

  JS_FNSPEC("entries", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&entries_methodinfo), 0, JSPROP_ENUMERATE, nullptr),

  JS_FNSPEC("keys", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&keys_methodinfo), 0, JSPROP_ENUMERATE, nullptr),

  JS_FNSPEC("values", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&values_methodinfo), 0, JSPROP_ENUMERATE, nullptr),

  JS_FNSPEC("forEach", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&forEach_methodinfo), 1, JSPROP_ENUMERATE, nullptr),

  JS_FS_END

};

#if defined(__clang__)

#pragma clang diagnostic pop

#endif

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(6 <= 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[6];

static PropertyInfo sNativeProperties_propertyInfos[6];

static const NativePropertiesN<1> sNativeProperties = {

  false, 0,

  false, 0,

  true,  0 /* sMethods */,

  false, 0,

  false, 0,

  false, 0,

  false, 0,

  2,

  6,

  sNativeProperties_sortedPropertyIndices,

  {

    { sMethods, &sNativeProperties_propertyInfos[0] }

  }

};

static_assert(2 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.iteratorAliasMethodIndex) - 1),

    "We have an iterator alias index that is oversized");

static_assert(6 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),

    "We have a property info count that is oversized");

static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {

  {

    "Function",

    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),

    &sBoringInterfaceObjectClassClassOps,

    JS_NULL_CLASS_SPEC,

    JS_NULL_CLASS_EXT,

    &sInterfaceObjectClassObjectOps

  },

  eInterface,

  true,

  prototypes::id::MozSharedMap,

  PrototypeTraits<prototypes::id::MozSharedMap>::Depth,

  sNativePropertyHooks,

  "function MozSharedMap() {\n    [native code]\n}",

  EventTarget_Binding::GetConstructorObject

};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {

  {

    "MozSharedMapPrototype",

    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,

  false,

  prototypes::id::MozSharedMap,

  PrototypeTraits<prototypes::id::MozSharedMap>::Depth,

  sNativePropertyHooks,

  "[object MozSharedMapPrototype]",

  EventTarget_Binding::GetProtoObject

};

bool

ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)

{

  return nsContentUtils::ThreadsafeIsSystemCaller(aCx);

}

static const js::ClassOps sClassOps = {

  _addProperty, /* addProperty */

  nullptr,               /* delProperty */

  nullptr,               /* enumerate */

  nullptr, /* newEnumerate */

  nullptr, /* resolve */

  nullptr, /* mayResolve */

  _finalize, /* finalize */

  nullptr, /* call */

  nullptr,               /* hasInstance */

  nullptr,               /* construct */

  nullptr, /* trace */

};

static const js::ClassExtension sClassExtension = {

  nullptr, /* weakmapKeyDelegateOp */

  _objectMoved /* objectMovedOp */

};

static const DOMJSClass sClass = {

  { "MozSharedMap",

    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),

    &sClassOps,

    JS_NULL_CLASS_SPEC,

    &sClassExtension,

    JS_NULL_OBJECT_OPS

  },

  { prototypes::id::EventTarget, prototypes::id::MozSharedMap, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },

  IsBaseOf<nsISupports, mozilla::dom::ipc::SharedMap >::value,

  sNativePropertyHooks,

  FindAssociatedGlobalForNative<mozilla::dom::ipc::SharedMap>::Get,

  GetProtoObjectHandle,

  GetCCParticipant<mozilla::dom::ipc::SharedMap>::Get()

};

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.");

const JSClass*

GetJSClass()

{

  return sClass.ToJSClass();

}

bool

Wrap(JSContext* aCx, mozilla::dom::ipc::SharedMap* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)

{

  static_assert(!IsBaseOf<NonRefcountedDOMObject, mozilla::dom::ipc::SharedMap>::value,

                "Shouldn't have wrappercached things that are not refcounted.");

  MOZ_ASSERT(static_cast<mozilla::dom::ipc::SharedMap*>(aObject) ==

             reinterpret_cast<mozilla::dom::ipc::SharedMap*>(aObject),

             "Multiple inheritance for mozilla::dom::ipc::SharedMap is broken.");

  MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==

             reinterpret_cast<mozilla::dom::EventTarget*>(aObject),

             "Multiple inheritance for mozilla::dom::EventTarget 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");

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));

  if (!global) {

    return false;

  }

  MOZ_ASSERT(JS_IsGlobalObject(global));

  MOZ_ASSERT(JS::ObjectIsNotGray(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::GetObjectCompartment(proto)) {

      if (!JS_WrapObject(aCx, &proto)) {

        return false;

      }

    }

  } else {

    proto = canonicalProto;

  }

  BindingJSObjectCreator<mozilla::dom::ipc::SharedMap> 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;

}

const NativePropertyHooks sNativePropertyHooks[] = { {

  nullptr,

  nullptr,

  nullptr,

  { sNativeProperties.Upcast(), nullptr },

  prototypes::id::MozSharedMap,

  constructors::id::MozSharedMap,

  EventTarget_Binding::sNativePropertyHooks,

  &DefaultXrayExpandoObjectClass

} };

void

CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)

{

  JS::Handle<JSObject*> parentProto(EventTarget_Binding::GetProtoObjectHandle(aCx));

  if (!parentProto) {

    return;

  }

  JS::Handle<JSObject*> constructorProto(EventTarget_Binding::GetConstructorObjectHandle(aCx));

  if (!constructorProto) {

    return;

  }

  static bool sIdsInited = false;

  if (!sIdsInited && NS_IsMainThread()) {

    if (!InitIds(aCx, sNativeProperties.Upcast())) {

      return;

    }

    sIdsInited = true;

  }

  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::MozSharedMap);

  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::MozSharedMap);

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,

                              &sPrototypeClass.mBase, protoCache,

                              nullptr,

                              constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,

                              interfaceCache,

                              sNativeProperties.Upcast(),

                              nullptr,

                              "MozSharedMap", aDefineOnGlobal,

                              nullptr,

                              false);

  // Set up aliases on the interface prototype object we just created.

  JS::Handle<JSObject*> proto = GetProtoObjectHandle(aCx);

  if (!proto) {

    *protoCache = nullptr;

    if (interfaceCache) {

      *interfaceCache = nullptr;

    }

    return;

  }

  JS::Rooted<JS::Value> aliasedVal(aCx);

  if (!JS_GetProperty(aCx, proto, "entries", &aliasedVal)) {

    *protoCache = nullptr;

    if (interfaceCache) {

      *interfaceCache = nullptr;

    }

    return;

  }

  JS::Rooted<jsid> iteratorId(aCx, SYMBOL_TO_JSID(JS::GetWellKnownSymbol(aCx, JS::SymbolCode::iterator)));

  if (!JS_DefinePropertyById(aCx, proto, iteratorId, aliasedVal, 0)) {

    *protoCache = nullptr;

    if (interfaceCache) {

      *interfaceCache = nullptr;

    }

    return;

  }

}

JSObject*

GetProtoObject(JSContext* aCx)

{

  return GetProtoObjectHandle(aCx);

}

JSObject*

GetConstructorObject(JSContext* aCx)

{

  return GetConstructorObjectHandle(aCx);

}

} // namespace MozSharedMap_Binding

namespace MozSharedMapChangeEvent_Binding {

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

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

MOZ_CAN_RUN_SCRIPT static bool

get_changedKeys(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::ipc::SharedMapChangeEvent* self, JSJitGetterCallArgs args)

{

  AUTO_PROFILER_LABEL_FAST("get MozSharedMapChangeEvent.changedKeys", DOM, cx);

  // Have to either root across the getter call or reget after.

  bool isXray;

  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));

  if (!slotStorage) {

    return false;

  }

  const size_t slotIndex = isXray ? (xpc::JSSLOT_EXPANDO_COUNT + 0) : (DOM_INSTANCE_RESERVED_SLOTS + 0);

  MOZ_ASSERT(JSCLASS_RESERVED_SLOTS(js::GetObjectClass(slotStorage)) > slotIndex);

  {

    // Scope for cachedVal

    JS::Value cachedVal = js::GetReservedSlot(slotStorage, slotIndex);

    if (!cachedVal.isUndefined()) {

      args.rval().set(cachedVal);

      // The cached value is in the compartment of slotStorage,

      // so wrap into the caller compartment as needed.

      if (MaybeWrapNonDOMObjectValue(cx, args.rval())) {

        return true;

      }

      return false;

    }

  }

  nsTArray<nsString> result;

  self->GetChangedKeys(result);

  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  {

    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);

    JSAutoRealm ar(cx, conversionScope);

    do { // block we break out of when done wrapping

      uint32_t length = result.Length();

      JS::Rooted<JSObject*> returnArray(cx, JS_NewArrayObject(cx, length));

      if (!returnArray) {

        return false;

      }

      // Scope for 'tmp'

      {

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

        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {

          // Control block to let us common up the JS_DefineElement calls when there

          // are different ways to succeed at wrapping the object.

          do {

            if (!xpc::NonVoidStringToJsval(cx, result[sequenceIdx0], &tmp)) {

              return false;

            }

            break;

          } while (false);

          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,

                                JSPROP_ENUMERATE)) {

            return false;

          }

        }

      }

      args.rval().setObject(*returnArray);

      break;

    } while (false);

  }

  { // And now store things in the realm of our slotStorage.

    JSAutoRealm ar(cx, slotStorage);

    // Make a copy so that we don't do unnecessary wrapping on args.rval().

    JS::Rooted<JS::Value> storedVal(cx, args.rval());

    if (!MaybeWrapNonDOMObjectValue(cx, &storedVal)) {

      return false;

    }

    js::SetReservedSlot(slotStorage, slotIndex, storedVal);

    if (!isXray) {

      // In the Xray case we don't need to do this, because getting the