kjs/PropertyNameArray.cpp

   1 // -*- mode: c++; c-basic-offset: 4 -*-
   2 /*
   3  *  Copyright (C) 2006 Apple Computer, Inc
   4  *
   5  *  This library is free software; you can redistribute it and/or
   6  *  modify it under the terms of the GNU Library General Public
   7  *  License as published by the Free Software Foundation; either
   8  *  version 2 of the License, or (at your option) any later version.
   9  *
  10  *  This library is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  *  Library General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU Library General Public License
  16  *  along with this library; see the file COPYING.LIB.  If not, write to
  17  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  *  Boston, MA 02110-1301, USA.
  19  *
  20  */
  21
  22 #include "config.h"
  23 #include "PropertyNameArray.h"
  24
  25 namespace KJS {
  26
  27 void PropertyNameArray::add(const Identifier& ident)
  28 {
  29     if (!m_set.add(ident.ustring().rep()).second)
  30         return;
  31
  32     m_vector.append(ident);
  33 }
  34
  35 void PropertyNameArray::swap(PropertyNameArray& other)
  36 {
  37     m_vector.swap(other.m_vector);
  38     m_set.swap(other.m_set);
  39 }
  40
  41
  42 } // namespace KJS
  43