2 * Copyright (C) 2005, 2008 Apple Inc. All rights reserved.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
22 #include "PropertySlot.h"
24 #include "JSFunction.h"
25 #include "JSGlobalObject.h"
29 JSValue PropertySlot::functionGetter(ExecState* exec) const
31 // Prevent getter functions from observing execution if an exception is pending.
32 if (exec->hadException())
33 return exec->exception();
36 CallType callType = m_data.getterFunc->getCallData(callData);
38 // Only objects can have accessor properties.
39 // If the base is WebCore's global object then we need to substitute the shell.
40 ASSERT(m_slotBase.isObject());
41 return call(exec, m_data.getterFunc, callType, callData, m_thisValue.toThisObject(exec), exec->emptyList());