runtime/ScopeChainMark.h

   1 /*
   2  *  Copyright (C) 2003, 2006, 2008 Apple Inc. All rights reserved.
   3  *
   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.
   8  *
   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.
  13  *
  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.
  18  *
  19  */
  20
  21 #ifndef ScopeChainMark_h
  22 #define ScopeChainMark_h
  23
  24 #include "ScopeChain.h"
  25
  26 namespace JSC {
  27
  28     inline void ScopeChain::mark() const
  29     {
  30         for (ScopeChainNode* n = m_node; n; n = n->next) {
  31             JSObject* o = n->object;
  32             if (!o->marked())
  33                 o->mark();
  34         }
  35     }
  36
  37 } // namespace JSC
  38
  39 #endif // ScopeChainMark_h