#include "config.h"
#include "GetterSetter.h"
#include "Error.h"
#include "JSObject.h"
#include "JSCInlines.h"
#include <wtf/Assertions.h>
namespace JSC {
STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(GetterSetter);
const ClassInfo GetterSetter::s_info = { "GetterSetter", 0, 0, 0, CREATE_METHOD_TABLE(GetterSetter) };
void GetterSetter::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
GetterSetter* thisObject = jsCast<GetterSetter*>(cell);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
JSCell::visitChildren(thisObject, visitor);
visitor.append(&thisObject->m_getter);
visitor.append(&thisObject->m_setter);
}
JSValue callGetter(ExecState* exec, JSValue base, JSValue getterSetter)
{
if (exec->hadException())
return exec->exception();
JSObject* getter = jsCast<GetterSetter*>(getterSetter)->getter();
if (!getter)
return jsUndefined();
CallData callData;
CallType callType = getter->methodTable(exec->vm())->getCallData(getter, callData);
return call(exec, getter, callType, callData, base, ArgList());
}
void callSetter(ExecState* exec, JSValue base, JSValue getterSetter, JSValue value, ECMAMode ecmaMode)
{
JSObject* setter = jsCast<GetterSetter*>(getterSetter)->setter();
if (!setter) {
if (ecmaMode == StrictMode)
throwTypeError(exec, StrictModeReadonlyPropertyWriteError);
return;
}
MarkedArgumentBuffer args;
args.append(value);
CallData callData;
CallType callType = setter->methodTable(exec->vm())->getCallData(setter, callData);
call(exec, setter, callType, callData, base, args);
}
}