create ChartTranslationOption class that store pointer to target phrase. Don't store target phrase itself. QUicker, but still not as quick as storing pointer to target phrase in hypo

1 files changed, 17 insertions, 1 deletions

diff --git a/moses/ChartTranslationOptions.h b/moses/ChartTranslationOptions.h
index 94bf032a8..38698a2ca 100644
--- a/moses/ChartTranslationOptions.h
+++ b/moses/ChartTranslationOptions.h
@@ -31,13 +31,29 @@
 namespace Moses
 {
 
+class ChartTranslationOption
+{
+protected:
+	const TargetPhrase &m_targetPhrase;
+
+public:
+	ChartTranslationOption(const TargetPhrase &targetPhrase);
+
+	const TargetPhrase &GetPhrase() const
+	{ return m_targetPhrase; }
+
+	const ScoreComponentCollection &GetScores() const
+    { return m_targetPhrase.GetScoreBreakdown(); }
+
+};
+
 /** Similar to a DottedRule, but contains a direct reference to a list
  * of translations and provdes an estimate of the best score. For a specific range in the input sentence
  */
 class ChartTranslationOptions
 {
 public:
-  typedef std::vector<boost::shared_ptr<TargetPhrase> > CollType;
+  typedef std::vector<boost::shared_ptr<ChartTranslationOption> > CollType;
 
   /** Constructor
       \param targetPhraseColl @todo dunno