void JSActivation::put(ExecState*, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
{
ASSERT(!Heap::heap(value) || Heap::heap(value) == Heap::heap(this));
if (symbolTablePut(propertyName, value))
return;
// We don't call through to JSObject because __proto__ and getter/setter
// properties are non-standard extensions that other implementations do not
// expose in the activation object.
ASSERT(!hasGetterSetterProperties());
putDirect(propertyName, value, 0, true, slot);
}
// FIXME: Make this function honor ReadOnly (const) and DontEnum
void JSActivation::putWithAttributes(ExecState* exec, const Identifier& propertyName, JSValue value, unsigned attributes)
{
ASSERT(!Heap::heap(value) || Heap::heap(value) == Heap::heap(this));
if (symbolTablePutWithAttributes(propertyName, value, attributes))
return;
// We don't call through to JSObject because __proto__ and getter/setter
// properties are non-standard extensions that other implementations do not
// expose in the activation object.
ASSERT(!hasGetterSetterProperties());
PutPropertySlot slot;
JSObject::putWithAttributes(exec, propertyName, value, attributes, true, slot);
}
bool JSActivation::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
if (propertyName == exec->propertyNames().arguments) {
slot.setCustom(this, getArgumentsGetter());
return true;
}
if (symbolTableGet(propertyName, slot))
return true;
if (JSValue* location = getDirectLocation(propertyName)) {
slot.setValueSlot(location);
return true;
}
// We don't call through to JSObject because there's no way to give an
// activation object getter properties or a prototype.
ASSERT(!hasGetterSetterProperties());
ASSERT(prototype().isNull());
return false;
}