runtime/GetterSetter.cpp

   1 /*
   2  *  Copyright (C) 1999-2002 Harri Porten (porten@kde.org)
   3  *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
   4  *  Copyright (C) 2004, 2007, 2008, 2009 Apple Inc. All rights reserved.
   5  *
   6  *  This library is free software; you can redistribute it and/or
   7  *  modify it under the terms of the GNU Library General Public
   8  *  License as published by the Free Software Foundation; either
   9  *  version 2 of the License, or (at your option) any later version.
  10  *
  11  *  This library is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  *  Library General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU Library General Public License
  17  *  along with this library; see the file COPYING.LIB.  If not, write to
  18  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  *  Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #include "config.h"
  24 #include "GetterSetter.h"
  25
  26 #include "JSObject.h"
  27 #include <wtf/Assertions.h>
  28
  29 namespace JSC {
  30
  31 ASSERT_HAS_TRIVIAL_DESTRUCTOR(GetterSetter);
  32
  33 const ClassInfo GetterSetter::s_info = { "GetterSetter", 0, 0, 0, CREATE_METHOD_TABLE(GetterSetter) };
  34
  35 void GetterSetter::visitChildren(JSCell* cell, SlotVisitor& visitor)
  36 {
  37     GetterSetter* thisObject = jsCast<GetterSetter*>(cell);
  38     ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
  39     ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
  40     JSCell::visitChildren(thisObject, visitor);
  41
  42     if (thisObject->m_getter)
  43         visitor.append(&thisObject->m_getter);
  44     if (thisObject->m_setter)
  45         visitor.append(&thisObject->m_setter);
  46 }
  47
  48 } // namespace JSC