void JSFunction::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
if (!isHostFunction() && (mode == IncludeDontEnumProperties)) {
propertyNames.add(exec->propertyNames().arguments);
propertyNames.add(exec->propertyNames().callee);
propertyNames.add(exec->propertyNames().caller);
propertyNames.add(exec->propertyNames().length);
}
Base::getOwnPropertyNames(exec, propertyNames, mode);
}
void StringObject::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
StringObject* thisObject = jsCast<StringObject*>(object);
int size = thisObject->internalValue()->length();
for (int i = 0; i < size; ++i)
propertyNames.add(Identifier(exec, String::number(i)));
if (mode == IncludeDontEnumProperties)
propertyNames.add(exec->propertyNames().length);
return JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void RuntimeArray::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
unsigned length = getLength();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier::from(exec, i));
if (mode == IncludeDontEnumProperties)
propertyNames.add(exec->propertyNames().length);
JSObject::getOwnPropertyNames(exec, propertyNames, mode);
}
void Arguments::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
for (unsigned i = 0; i < d->numArguments; ++i) {
if (!d->deletedArguments || !d->deletedArguments[i])
propertyNames.add(Identifier(exec, UString::number(i)));
}
if (mode == IncludeDontEnumProperties) {
propertyNames.add(exec->propertyNames().callee);
propertyNames.add(exec->propertyNames().length);
}
JSObject::getOwnPropertyNames(exec, propertyNames, mode);
}
void RuntimeArray::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
RuntimeArray* thisObject = jsCast<RuntimeArray*>(object);
unsigned length = thisObject->getLength();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier::from(exec, i));
if (mode.includeDontEnumProperties())
propertyNames.add(exec->propertyNames().length);
JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSTestEventTarget::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
{
auto* thisObject = jsCast<JSTestEventTarget*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
propertyNames.add(Identifier::from(state, i));
if (mode.includeDontEnumProperties()) {
for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
propertyNames.add(Identifier::fromString(state, propertyName));
}
Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
}
void JSModuleEnvironment::getOwnNonIndexPropertyNames(JSObject* cell, ExecState* exec, PropertyNameArray& propertyNamesArray, EnumerationMode mode)
{
JSModuleEnvironment* thisObject = jsCast<JSModuleEnvironment*>(cell);
if (propertyNamesArray.includeStringProperties()) {
for (const auto& pair : thisObject->moduleRecord()->importEntries()) {
const JSModuleRecord::ImportEntry& importEntry = pair.value;
if (!importEntry.isNamespace(exec->vm()))
propertyNamesArray.add(importEntry.localName);
}
}
return Base::getOwnNonIndexPropertyNames(thisObject, exec, propertyNamesArray, mode);
}
void Arguments::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
Arguments* thisObject = jsCast<Arguments*>(object);
for (unsigned i = 0; i < thisObject->d->numArguments; ++i) {
if (!thisObject->d->deletedArguments || !thisObject->d->deletedArguments[i])
propertyNames.add(Identifier(exec, UString::number(i)));
}
if (mode == IncludeDontEnumProperties) {
propertyNames.add(exec->propertyNames().callee);
propertyNames.add(exec->propertyNames().length);
}
JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSFunction::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
if (!isHostFunction() && (mode == IncludeDontEnumProperties)) {
// Make sure prototype has been reified.
PropertySlot slot;
getOwnPropertySlotVirtual(exec, exec->propertyNames().prototype, slot);
propertyNames.add(exec->propertyNames().arguments);
propertyNames.add(exec->propertyNames().caller);
propertyNames.add(exec->propertyNames().length);
}
Base::getOwnPropertyNames(exec, propertyNames, mode);
}
void JSFunction::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSFunction* thisObject = jsCast<JSFunction*>(object);
if (!thisObject->isHostFunction() && (mode == IncludeDontEnumProperties)) {
// Make sure prototype has been reified.
PropertySlot slot;
thisObject->methodTable()->getOwnPropertySlot(thisObject, exec, exec->propertyNames().prototype, slot);
propertyNames.add(exec->propertyNames().arguments);
propertyNames.add(exec->propertyNames().caller);
propertyNames.add(exec->propertyNames().length);
}
Base::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSArrayBufferView::getOwnNonIndexPropertyNames(
JSObject* object, ExecState* exec, PropertyNameArray& array, EnumerationMode mode)
{
JSArrayBufferView* thisObject = jsCast<JSArrayBufferView*>(object);
// length/byteOffset/byteLength are DontEnum, at least in Firefox.
if (mode == IncludeDontEnumProperties) {
array.add(exec->propertyNames().byteOffset);
array.add(exec->propertyNames().byteLength);
array.add(exec->propertyNames().buffer);
}
Base::getOwnNonIndexPropertyNames(thisObject, exec, array, mode);
}
void Arguments::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
Arguments* thisObject = jsCast<Arguments*>(object);
for (unsigned i = 0; i < thisObject->m_numArguments; ++i) {
if (!thisObject->isArgument(i))
continue;
propertyNames.add(Identifier::from(exec, i));
}
if (shouldIncludeDontEnumProperties(mode)) {
propertyNames.add(exec->propertyNames().callee);
propertyNames.add(exec->propertyNames().length);
}
JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSFunction::getOwnNonIndexPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSFunction* thisObject = jsCast<JSFunction*>(object);
if (!thisObject->isHostOrBuiltinFunction() && mode.includeDontEnumProperties()) {
VM& vm = exec->vm();
// Make sure prototype has been reified.
PropertySlot slot(thisObject);
thisObject->methodTable(vm)->getOwnPropertySlot(thisObject, exec, vm.propertyNames->prototype, slot);
propertyNames.add(vm.propertyNames->arguments);
propertyNames.add(vm.propertyNames->caller);
propertyNames.add(vm.propertyNames->length);
propertyNames.add(vm.propertyNames->name);
}
Base::getOwnNonIndexPropertyNames(thisObject, exec, propertyNames, mode);
}
void StringObject::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, bool includeNonEnumerable)
{
int size = internalValue()->value().size();
for (int i = 0; i < size; ++i)
propertyNames.add(Identifier(exec, UString::from(i)));
return JSObject::getOwnPropertyNames(exec, propertyNames);
}
void StringObject::getPropertyNames(ExecState* exec, PropertyNameArray& propertyNames)
{
int size = internalValue()->value().size();
for (int i = 0; i < size; i++)
propertyNames.add(Identifier(exec, UString::from(i)));
return JSObject::getPropertyNames(exec, propertyNames);
}
void JSTouchList::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
ASSERT_GC_OBJECT_INHERITS(this, &s_info);
for (unsigned i = 0; i < static_cast<TouchList*>(impl())->length(); ++i)
propertyNames.add(Identifier::from(exec, i));
Base::getOwnPropertyNames(exec, propertyNames, mode);
}
void JSByteArray::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
unsigned length = m_storage->length();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier::from(exec, i));
JSObject::getOwnPropertyNames(exec, propertyNames, mode);
}
void JSTestEventTarget::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSTestEventTarget* thisObject = jsCast<JSTestEventTarget*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
for (unsigned i = 0; i < static_cast<TestEventTarget*>(thisObject->impl())->length(); ++i)
propertyNames.add(Identifier::from(exec, i));
Base::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSModuleNamespaceObject::getOwnPropertyNames(JSObject* cell, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
// http://www.ecma-international.org/ecma-262/6.0/#sec-module-namespace-exotic-objects-ownpropertykeys
JSModuleNamespaceObject* thisObject = jsCast<JSModuleNamespaceObject*>(cell);
for (const auto& name : thisObject->m_exports)
propertyNames.add(name.get());
return JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSTestNamedDeleterNoIdentifier::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
{
auto* thisObject = jsCast<JSTestNamedDeleterNoIdentifier*>(object);
ASSERT_GC_OBJECT_INHERITS(object, info());
for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
propertyNames.add(Identifier::fromString(state, propertyName));
JSObject::getOwnPropertyNames(object, state, propertyNames, mode);
}
void JSStorage::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
unsigned length = m_impl->length();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier(exec, stringToUString(m_impl->key(i))));
Base::getOwnPropertyNames(exec, propertyNames, mode);
}
void JSDOMNamedFlowCollection::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSDOMNamedFlowCollection* thisObject = jsCast<JSDOMNamedFlowCollection*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
for (unsigned i = 0, count = thisObject->impl().length(); i < count; ++i)
propertyNames.add(Identifier::from(exec, i));
Base::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSByteArray::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSByteArray* thisObject = jsCast<JSByteArray*>(object);
unsigned length = thisObject->m_storage->length();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier::from(exec, i));
JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSArray::getOwnNonIndexPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSArray* thisObject = jsCast<JSArray*>(object);
if (mode.includeDontEnumProperties())
propertyNames.add(exec->propertyNames().length);
JSObject::getOwnNonIndexPropertyNames(thisObject, exec, propertyNames, mode);
}
void JSStorage::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSStorage* thisObject = jsCast<JSStorage*>(object);
unsigned length = thisObject->m_impl->length();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier(exec, stringToUString(thisObject->m_impl->key(i))));
Base::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
bool JSStorage::customGetPropertyNames(ExecState* exec, PropertyNameArray& propertyNames)
{
ExceptionCode ec;
unsigned length = m_impl->length();
for (unsigned i = 0; i < length; ++i)
propertyNames.add(Identifier(exec, m_impl->key(i, ec)));
return false;
}
void Structure::getPropertyNamesFromStructure(JSGlobalData& globalData, PropertyNameArray& propertyNames, EnumerationMode mode)
{
materializePropertyMapIfNecessary(globalData);
if (!m_propertyTable)
return;
bool knownUnique = !propertyNames.size();
PropertyTable::iterator end = m_propertyTable->end();
for (PropertyTable::iterator iter = m_propertyTable->begin(); iter != end; ++iter) {
ASSERT(m_hasNonEnumerableProperties || !(iter->attributes & DontEnum));
if (iter->key->isIdentifier() && (!(iter->attributes & DontEnum) || mode == IncludeDontEnumProperties)) {
if (knownUnique)
propertyNames.addKnownUnique(iter->key);
else
propertyNames.add(iter->key);
}
}
}
void JSVariableObject::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
SymbolTable::const_iterator end = symbolTable().end();
for (SymbolTable::const_iterator it = symbolTable().begin(); it != end; ++it) {
if (!(it->second.getAttributes() & DontEnum) || (mode == IncludeDontEnumProperties))
propertyNames.add(Identifier(exec, it->first.get()));
}
JSObject::getOwnPropertyNames(exec, propertyNames, mode);
}
void JSTestOverrideBuiltins::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
{
auto* thisObject = jsCast<JSTestOverrideBuiltins*>(object);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
if (mode.includeDontEnumProperties()) {
for (auto& propertyName : thisObject->impl().supportedPropertyNames())
propertyNames.add(Identifier::fromString(state, propertyName));
}
Base::getOwnPropertyNames(thisObject, state, propertyNames, mode);
}
void JSArrayBuffer::getOwnNonIndexPropertyNames(
JSObject* object, ExecState* exec, PropertyNameArray& array, EnumerationMode mode)
{
JSArrayBuffer* thisObject = jsCast<JSArrayBuffer*>(object);
if (shouldIncludeDontEnumProperties(mode))
array.add(exec->propertyNames().byteLength);
Base::getOwnNonIndexPropertyNames(thisObject, exec, array, mode);
}