C++ (Cpp) ChartTrellisDetour示例

示例#1

文件： ChartTrellisPath.cpp 项目： batman2013/mosesdecoder

ChartTrellisPath::ChartTrellisPath(const ChartTrellisDetour &detour)
  : m_finalNode(new ChartTrellisNode(detour, m_deviationPoint))
  , m_scoreBreakdown(detour.GetBasePath().m_scoreBreakdown)
  , m_totalScore(0)
{
  UTIL_THROW_IF(m_deviationPoint == NULL, util::Exception, "No deviation point");
  ScoreComponentCollection scoreChange;
  scoreChange = detour.GetReplacementHypo().GetScoreBreakdown();
  scoreChange.MinusEquals(detour.GetSubstitutedNode().GetHypothesis().GetScoreBreakdown());
  m_scoreBreakdown.PlusEquals(scoreChange);
  m_totalScore = m_scoreBreakdown.GetWeightedScore();
}

示例#2

文件： ChartTrellisNode.cpp 项目： Applied-Language-Solutions/mosesdecoder

ChartTrellisNode::ChartTrellisNode(const ChartTrellisDetour &detour,
                                   ChartTrellisNode *&deviationPoint)
    : m_hypo((&detour.GetBasePath().GetFinalNode() == &detour.GetSubstitutedNode())
             ? detour.GetReplacementHypo()
             : detour.GetBasePath().GetFinalNode().GetHypothesis())
{
  if (&m_hypo == &detour.GetReplacementHypo()) {
    deviationPoint = this;
    CreateChildren();
  } else {
    CreateChildren(detour.GetBasePath().GetFinalNode(),
                   detour.GetSubstitutedNode(), detour.GetReplacementHypo(),
                   deviationPoint);
  }
}