mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
Bug 751377 - Add handles to all the new meta-object APIs. r=bhackett
--HG-- extra : rebase_source : 879302249be14da57c6945899961e63a08375279
This commit is contained in:
Jeff Walden
parent
457cf0d407
commit
54f304976b
@ -291,7 +291,7 @@ js::ObjectImpl::markChildren(JSTracer *trc)
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}
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bool
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DenseElementsHeader::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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DenseElementsHeader::getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -313,7 +313,7 @@ DenseElementsHeader::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t inde
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}
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bool
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SparseElementsHeader::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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SparseElementsHeader::getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -338,7 +338,7 @@ ElementToValue(const uint8_clamped &u)
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template<typename T>
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bool
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TypedElementsHeader<T>::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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TypedElementsHeader<T>::getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -354,7 +354,7 @@ TypedElementsHeader<T>::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t i
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}
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bool
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ArrayBufferElementsHeader::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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ArrayBufferElementsHeader::getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -364,7 +364,7 @@ ArrayBufferElementsHeader::getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_
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}
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bool
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SparseElementsHeader::defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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SparseElementsHeader::defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded)
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{
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@ -375,7 +375,7 @@ SparseElementsHeader::defineElement(JSContext *cx, ObjectImpl *obj, uint32_t ind
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}
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bool
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DenseElementsHeader::defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index,
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DenseElementsHeader::defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded)
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{
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@ -450,7 +450,7 @@ DenseElementsHeader::defineElement(JSContext *cx, ObjectImpl *obj, uint32_t inde
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}
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static JSObject *
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ArrayBufferDelegate(JSContext *cx, ObjectImpl *obj)
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ArrayBufferDelegate(JSContext *cx, Handle<ObjectImpl*> obj)
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{
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MOZ_ASSERT(obj->hasClass(&ArrayBufferClass));
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if (obj->getPrivate())
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@ -462,7 +462,7 @@ ArrayBufferDelegate(JSContext *cx, ObjectImpl *obj)
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template <typename T>
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bool
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TypedElementsHeader<T>::defineElement(JSContext *cx, ObjectImpl *obj,
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TypedElementsHeader<T>::defineElement(JSContext *cx, Handle<ObjectImpl*> obj,
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uint32_t index, const PropDesc &desc, bool shouldThrow,
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unsigned resolveFlags, bool *succeeded)
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{
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@ -476,20 +476,20 @@ TypedElementsHeader<T>::defineElement(JSContext *cx, ObjectImpl *obj,
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}
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bool
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ArrayBufferElementsHeader::defineElement(JSContext *cx, ObjectImpl *obj,
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ArrayBufferElementsHeader::defineElement(JSContext *cx, Handle<ObjectImpl*> obj,
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uint32_t index, const PropDesc &desc, bool shouldThrow,
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unsigned resolveFlags, bool *succeeded)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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JSObject *delegate = ArrayBufferDelegate(cx, obj);
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Rooted<JSObject*> delegate(cx, ArrayBufferDelegate(cx, obj));
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if (!delegate)
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return false;
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return DefineElement(cx, delegate, index, desc, shouldThrow, resolveFlags, succeeded);
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}
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bool
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js::GetOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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js::GetOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc)
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{
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ElementsHeader &header = obj->elementsHeader();
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@ -525,27 +525,29 @@ js::GetOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resol
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}
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bool
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js::GetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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js::GetElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver, uint32_t index,
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unsigned resolveFlags, Value *vp)
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{
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NEW_OBJECT_REPRESENTATION_ONLY();
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do {
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MOZ_ASSERT(obj);
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Rooted<ObjectImpl*> current(cx, obj);
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if (static_cast<JSObject *>(obj)->isProxy()) { // XXX
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do {
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MOZ_ASSERT(current);
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if (Downcast(current)->isProxy()) {
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MOZ_NOT_REACHED("NYI: proxy [[GetP]]");
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return false;
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}
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PropDesc desc;
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if (!GetOwnElement(cx, obj, index, resolveFlags, &desc))
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if (!GetOwnElement(cx, current, index, resolveFlags, &desc))
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return false;
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/* No property? Recur or bottom out. */
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if (desc.isUndefined()) {
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obj = obj->getProto();
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if (obj)
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current = current->getProto();
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if (current)
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continue;
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vp->setUndefined();
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@ -572,7 +574,7 @@ js::GetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t in
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/* Push get, receiver, and no args. */
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args.calleev() = get;
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args.thisv() = ObjectValue(*receiver);
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args.thisv() = ObjectValue(*current);
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bool ok = Invoke(cx, args);
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*vp = args.rval();
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@ -589,20 +591,23 @@ js::GetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t in
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}
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bool
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js::HasElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags, bool *found)
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js::HasElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, unsigned resolveFlags,
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bool *found)
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{
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NEW_OBJECT_REPRESENTATION_ONLY();
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do {
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MOZ_ASSERT(obj);
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Rooted<ObjectImpl*> current(cx, obj);
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if (static_cast<JSObject *>(obj)->isProxy()) { // XXX
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do {
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MOZ_ASSERT(current);
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if (Downcast(current)->isProxy()) {
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MOZ_NOT_REACHED("NYI: proxy [[HasProperty]]");
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return false;
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}
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PropDesc prop;
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if (!GetOwnElement(cx, obj, index, resolveFlags, &prop))
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if (!GetOwnElement(cx, current, index, resolveFlags, &prop))
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return false;
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if (!prop.isUndefined()) {
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@ -610,8 +615,8 @@ js::HasElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveF
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return true;
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}
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obj = obj->getProto();
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if (obj)
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current = current->getProto();
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if (current)
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continue;
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*found = false;
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@ -623,7 +628,7 @@ js::HasElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveF
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}
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bool
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js::DefineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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js::DefineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded)
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{
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NEW_OBJECT_REPRESENTATION_ONLY();
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@ -674,9 +679,9 @@ js::DefineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc
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}
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bool
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SparseElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver,
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uint32_t index, const Value &v, unsigned resolveFlags,
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bool *succeeded)
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SparseElementsHeader::setElement(JSContext *cx, Handle<ObjectImpl*> obj,
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Handle<ObjectImpl*> receiver, uint32_t index, const Value &v,
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unsigned resolveFlags, bool *succeeded)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -685,9 +690,9 @@ SparseElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *rec
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}
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bool
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DenseElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver,
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uint32_t index, const Value &v, unsigned resolveFlags,
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bool *succeeded)
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DenseElementsHeader::setElement(JSContext *cx, Handle<ObjectImpl*> obj,
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Handle<ObjectImpl*> receiver, uint32_t index, const Value &v,
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unsigned resolveFlags, bool *succeeded)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -697,9 +702,9 @@ DenseElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *rece
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template <typename T>
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bool
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TypedElementsHeader<T>::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver,
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uint32_t index, const Value &v, unsigned resolveFlags,
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bool *succeeded)
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TypedElementsHeader<T>::setElement(JSContext *cx, Handle<ObjectImpl*> obj,
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Handle<ObjectImpl*> receiver, uint32_t index, const Value &v,
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unsigned resolveFlags, bool *succeeded)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -739,9 +744,9 @@ TypedElementsHeader<T>::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *r
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}
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bool
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ArrayBufferElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver,
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uint32_t index, const Value &v, unsigned resolveFlags,
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bool *succeeded)
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ArrayBufferElementsHeader::setElement(JSContext *cx, Handle<ObjectImpl*> obj,
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Handle<ObjectImpl*> receiver, uint32_t index, const Value &v,
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unsigned resolveFlags, bool *succeeded)
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{
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MOZ_ASSERT(this == &obj->elementsHeader());
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@ -752,21 +757,23 @@ ArrayBufferElementsHeader::setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl
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}
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bool
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js::SetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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const Value &v, unsigned resolveFlags, bool *succeeded)
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js::SetElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver,
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uint32_t index, const Value &v, unsigned resolveFlags, bool *succeeded)
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{
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NEW_OBJECT_REPRESENTATION_ONLY();
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do {
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MOZ_ASSERT(obj);
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Rooted<ObjectImpl*> current(cx, obj);
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if (static_cast<JSObject *>(obj)->isProxy()) { // XXX
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do {
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MOZ_ASSERT(current);
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if (Downcast(current)->isProxy()) {
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MOZ_NOT_REACHED("NYI: proxy [[SetP]]");
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return false;
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}
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PropDesc ownDesc;
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if (!GetOwnElement(cx, obj, index, resolveFlags, &ownDesc))
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if (!GetOwnElement(cx, current, index, resolveFlags, &ownDesc))
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return false;
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if (!ownDesc.isUndefined()) {
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@ -776,7 +783,7 @@ js::SetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t in
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return true;
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}
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if (receiver == obj) {
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if (receiver == current) {
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PropDesc updateDesc = PropDesc::valueOnly(v);
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return DefineElement(cx, receiver, index, updateDesc, false, resolveFlags,
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succeeded);
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@ -799,7 +806,7 @@ js::SetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t in
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/* Push set, receiver, and v as the sole argument. */
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args.calleev() = setter;
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args.thisv() = ObjectValue(*receiver);
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args.thisv() = ObjectValue(*current);
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args[0] = v;
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*succeeded = true;
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@ -810,8 +817,8 @@ js::SetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t in
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return false;
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}
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obj = obj->getProto();
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if (obj)
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current = current->getProto();
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if (current)
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continue;
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PropDesc newDesc(v, PropDesc::Writable, PropDesc::Enumerable, PropDesc::Configurable);
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@ -408,14 +408,15 @@ class DenseElementsHeader : public ElementsHeader
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return ElementsHeader::length;
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}
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bool getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc);
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bool getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc);
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bool defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded);
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bool defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded);
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bool setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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const Value &v, unsigned resolveFlags, bool *succeeded);
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bool setElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver,
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uint32_t index, const Value &v, unsigned resolveFlags, bool *succeeded);
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private:
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inline bool isDenseElements() const MOZ_DELETE;
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@ -438,14 +439,15 @@ class SparseElementsHeader : public ElementsHeader
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return ElementsHeader::length;
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}
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bool getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc);
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bool getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc);
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bool defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded);
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bool defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded);
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bool setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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const Value &v, unsigned resolveFlags, bool *succeeded);
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bool setElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver,
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uint32_t index, const Value &v, unsigned resolveFlags, bool *succeeded);
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private:
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inline bool isSparseElements() const MOZ_DELETE;
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@ -563,14 +565,15 @@ class TypedElementsHeader : public ElementsHeader
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return ElementsHeader::length;
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}
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bool getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc);
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bool getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc);
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bool defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded);
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bool defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded);
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bool setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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const Value &v, unsigned resolveFlags, bool *succeeded);
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bool setElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver,
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uint32_t index, const Value &v, unsigned resolveFlags, bool *succeeded);
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private:
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TypedElementsHeader(const TypedElementsHeader &other) MOZ_DELETE;
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@ -723,14 +726,15 @@ class Uint8ClampedElementsHeader : public TypedElementsHeader<uint8_clamped>
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class ArrayBufferElementsHeader : public ElementsHeader
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{
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public:
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bool getOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc);
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bool getOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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unsigned resolveFlags, PropDesc *desc);
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bool defineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded);
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bool defineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index,
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const PropDesc &desc, bool shouldThrow, unsigned resolveFlags,
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bool *succeeded);
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bool setElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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const Value &v, unsigned resolveFlags, bool *succeeded);
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bool setElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver,
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uint32_t index, const Value &v, unsigned resolveFlags, bool *succeeded);
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private:
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inline bool isArrayBufferElements() const MOZ_DELETE;
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@ -1302,26 +1306,33 @@ ObjectValue(ObjectImpl &obj)
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return v;
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}
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inline Handle<JSObject*>
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Downcast(Handle<ObjectImpl*> obj)
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{
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return Handle<JSObject*>::fromMarkedLocation(reinterpret_cast<JSObject* const*>(obj.address()));
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}
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bool
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GetOwnElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags,
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GetOwnElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, unsigned resolveFlags,
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PropDesc *desc);
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/* Proposed default [[GetP]](Receiver, P) method. */
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extern bool
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GetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index,
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GetElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver, uint32_t index,
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unsigned resolveFlags, Value *vp);
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extern bool
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DefineElement(JSContext *cx, ObjectImpl *obj, uint32_t index, const PropDesc &desc,
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DefineElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, const PropDesc &desc,
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bool shouldThrow, unsigned resolveFlags, bool *succeeded);
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/* Proposed default [[SetP]](Receiver, P, V) method. */
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extern bool
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SetElement(JSContext *cx, ObjectImpl *obj, ObjectImpl *receiver, uint32_t index, const Value &v,
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||||
unsigned resolveFlags, bool *succeeded);
|
||||
SetElement(JSContext *cx, Handle<ObjectImpl*> obj, Handle<ObjectImpl*> receiver, uint32_t index,
|
||||
const Value &v, unsigned resolveFlags, bool *succeeded);
|
||||
|
||||
extern bool
|
||||
HasElement(JSContext *cx, ObjectImpl *obj, uint32_t index, unsigned resolveFlags, bool *found);
|
||||
HasElement(JSContext *cx, Handle<ObjectImpl*> obj, uint32_t index, unsigned resolveFlags,
|
||||
bool *found);
|
||||
|
||||
} /* namespace js */
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user