void swap(TargetPhrase &first, TargetPhrase &second)
{
first.SwapWords(second);
std::swap(first.m_fullScore, second.m_fullScore);
std::swap(first.m_futureScore, second.m_futureScore);
swap(first.m_scoreBreakdown, second.m_scoreBreakdown);
std::swap(first.m_alignTerm, second.m_alignTerm);
std::swap(first.m_alignNonTerm, second.m_alignNonTerm);
std::swap(first.m_lhsTarget, second.m_lhsTarget);
}
