JSStaticScopeObject.cpp [plain text]
#include "config.h"
#include "JSStaticScopeObject.h"
#include "Error.h"
namespace JSC {
ASSERT_CLASS_FITS_IN_CELL(JSStaticScopeObject);
const ClassInfo JSStaticScopeObject::s_info = { "Object", &Base::s_info, 0, 0, CREATE_METHOD_TABLE(JSStaticScopeObject) };
void JSStaticScopeObject::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
JSStaticScopeObject* thisObject = jsCast<JSStaticScopeObject*>(cell);
ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
JSVariableObject::visitChildren(thisObject, visitor);
visitor.append(&thisObject->m_registerStore);
}
JSObject* JSStaticScopeObject::toThisObject(JSCell*, ExecState* exec)
{
return exec->globalThisValue();
}
void JSStaticScopeObject::put(JSCell* cell, ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
{
JSStaticScopeObject* thisObject = jsCast<JSStaticScopeObject*>(cell);
if (slot.isStrictMode()) {
PropertySlot slot;
bool isWritable = true;
thisObject->symbolTableGet(propertyName, slot, isWritable);
if (!isWritable) {
throwError(exec, createTypeError(exec, StrictModeReadonlyPropertyWriteError));
return;
}
}
if (thisObject->symbolTablePut(exec->globalData(), propertyName, value))
return;
ASSERT_NOT_REACHED();
}
void JSStaticScopeObject::putWithAttributes(JSObject* object, ExecState* exec, const Identifier& propertyName, JSValue value, unsigned attributes)
{
JSStaticScopeObject* thisObject = jsCast<JSStaticScopeObject*>(object);
if (thisObject->symbolTablePutWithAttributes(exec->globalData(), propertyName, value, attributes))
return;
ASSERT_NOT_REACHED();
}
bool JSStaticScopeObject::getOwnPropertySlot(JSCell* cell, ExecState*, const Identifier& propertyName, PropertySlot& slot)
{
return jsCast<JSStaticScopeObject*>(cell)->symbolTableGet(propertyName, slot);
}
}