kjs/ExecState.cpp

   1 // -*- c-basic-offset: 2 -*-
   2 /*
   3  *  This file is part of the KDE libraries
   4  *  Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
   5  *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
   6  *  Copyright (C) 2003 Apple Computer, Inc.
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Library General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Library General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU Library General Public License
  19  *  along with this library; see the file COPYING.LIB.  If not, write to
  20  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21  *  Boston, MA 02110-1301, USA.
  22  *
  23  */
  24
  25 #include "ExecState.h"
  26 #include "context.h"
  27 #include "internal.h"
  28
  29 namespace KJS {
  30
  31 Interpreter* ExecState::lexicalInterpreter() const
  32 {
  33   if (!m_context)
  34     return dynamicInterpreter();
  35
  36   Interpreter* result = Interpreter::interpreterWithGlobalObject(m_context->scopeChain().bottom());
  37
  38   if (!result)
  39     return dynamicInterpreter();
  40
  41   return result;
  42 }
  43
  44 } // namespace KJS