gecko/parser/html/nsHtml5UTF16BufferCppSupplement.h

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is HTML Parser C++ Translator code.
 *
 * The Initial Developer of the Original Code is
 * Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2008
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Henri Sivonen <hsivonen@iki.fi>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * ***** END LICENSE BLOCK ***** */

nsHtml5UTF16Buffer::nsHtml5UTF16Buffer(PRUnichar* aBuffer, PRInt32 aEnd)
  : buffer(aBuffer)
  , start(0)
  , end(aEnd)
{
  MOZ_COUNT_CTOR(nsHtml5UTF16Buffer);
}

nsHtml5UTF16Buffer::~nsHtml5UTF16Buffer()
{
  MOZ_COUNT_DTOR(nsHtml5UTF16Buffer);
}

void
nsHtml5UTF16Buffer::DeleteBuffer()
{
  delete[] buffer;
}

void
nsHtml5UTF16Buffer::Swap(nsHtml5UTF16Buffer* aOther)
{
  PRUnichar* tempBuffer = buffer;
  PRInt32 tempStart = start;
  PRInt32 tempEnd = end;
  buffer = aOther->buffer;
  start = aOther->start;
  end = aOther->end;
  aOther->buffer = tempBuffer;
  aOther->start = tempStart;
  aOther->end = tempEnd;
}