// $Id$
//
// Copyright (C) 2008
// Fraunhofer Institute for Open Communication Systems (FOKUS)
// Competence Center NETwork research (NET), St. Augustin, GERMANY
//     Stefan Bund <g0dil@berlios.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the
// Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

/** \file
    \brief SafeIterator inline template implementation */

//#include "SafeIterator.ih"

// Custom includes

#define prefix_ inline
//-/////////////////////////////////////////////////////////////////////////////////////////////////

//-/////////////////////////////////////////////////////////////////////////////////////////////////
// senf::SafePacketParserWrapper<Parser>

template <class Parser>
prefix_ senf::SafePacketParserWrapper<Parser>::SafePacketParserWrapper()
    : parser_(), i_()
{}

template <class Parser>
prefix_ senf::SafePacketParserWrapper<Parser>::SafePacketParserWrapper(Parser parser)
    : parser_(parser), i_(parser)
{}

template <class Parser>
prefix_ senf::SafePacketParserWrapper<Parser> & senf::SafePacketParserWrapper<Parser>::operator=(Parser parser)
{
    parser_ = parser;
    i_ = parser;
    return *this;
}

template <class Parser>
prefix_ Parser & senf::SafePacketParserWrapper<Parser>::operator*()
    const
{
    SENF_ASSERT( i_, "Dereferencing empty SafePacketParserWrapper" );
    parser_->i_ = PacketParserBase::data_iterator(i_);
    return *parser_;
}

template <class Parser>
prefix_ Parser * senf::SafePacketParserWrapper<Parser>::operator->()
    const
{
    SENF_ASSERT( i_, "Dereferencing empty SafePacketParserWrapper" );
    parser_->i_ = PacketParserBase::data_iterator(i_);
    return & (*parser_);
}

template <class Parser>
prefix_ bool senf::SafePacketParserWrapper<Parser>::boolean_test()
    const
{
    return i_;
}

//-/////////////////////////////////////////////////////////////////////////////////////////////////
#undef prefix_


// Local Variables:
// mode: c++
// fill-column: 100
// comment-column: 40
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// End: