\subsection*{QPL version}
\ccIndexSubsubitemBegin{source files}{headings for}{QPL version}

Here follows what this gives for a file under the QPL :

\begin{verbatim}
// Copyright (c) 1999,2000,2001,2002  INRIA Sophia-Antipolis (France).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you may redistribute it under
// the terms of the Q Public License version 1.0.
// See the file LICENSE.QPL distributed with CGAL.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $Source$
// $Revision$ $Date$
// $Name$
//
// Author(s)     : Monique Teillaud <Monique.Teillaud@sophia.inria.fr>
//                 Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
\end{verbatim}
\ccIndexSubsubitemEnd{source files}{headings for}{QPL version}

\subsection*{LGPL version}
\ccIndexSubsubitemBegin{source files}{headings for}{LGPL version}

Here follows what this gives for a file under the LGPL :

\begin{verbatim}
// Copyright (c) 2000,2001,2002,2003  Utrecht University (The Netherlands),
// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
// and Tel-Aviv University (Israel).  All rights reserved.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; version 2.1 of the License.
// See the file LICENSE.LGPL distributed with CGAL.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $Source$
// $Revision$ $Date$
// $Name$
//
// Author(s)     : Herve Bronnimann, Sylvain Pion
\end{verbatim}
\ccIndexSubsubitemEnd{source files}{headings for}{LGPL version}
\ccIndexSubitemEnd{source files}{headings for}


\section{Requirements and recommendations}
\label{sec:code_format_doc_req_and_rec}

\noindent
Requirements:
\begin{itemize}
   \item Follow the naming schemes outlined above.
   \item Provide typedefs of template arguments as necessary to make the
         template parameters accessible elsewhere.
   \item Label member function and parameters with \ccc{const} where 
         appropriate
   \item Use \CC-style type casts.
   \item Protect header files from multiple inclusions.
   \item Obey the code format rules outlined above.
   \item Provide a header for each submitted file in the proper format.
\end{itemize}