Move funcions defined in a header into .cpp file.

1 files changed, 3 insertions, 15 deletions

diff --git a/mert/CderScorer.h b/mert/CderScorer.h
index 73a1b12e5..bcc4946dc 100644
--- a/mert/CderScorer.h
+++ b/mert/CderScorer.h
@@ -3,7 +3,6 @@
 
 #include <algorithm>
 #include <iostream>
-#include <iterator>
 #include <string>
 #include <vector>
 #include "Types.h"
@@ -18,16 +17,9 @@ public:
   ~CderScorer();
 
   virtual void setReferenceFiles(const vector<string>& referenceFiles);
-  virtual void prepareStats(size_t sid, const string& text, ScoreStats& entry)
-  {
-    vector<int> stats;
-    prepareStatsVector(sid, text, stats);
-
-    stringstream sout;
-    copy(stats.begin(),stats.end(),ostream_iterator<float>(sout," "));
-    string stats_str = sout.str();
-    entry.set(stats_str);
-  }
+
+  virtual void prepareStats(size_t sid, const string& text, ScoreStats& entry);
+
   virtual void prepareStatsVector(size_t sid, const string& text, vector<int>& stats);
 
   virtual size_t NumberOfScores() const {
@@ -41,10 +33,6 @@ private:
   vector<vector<sent_t> > m_ref_sentences;
 
   vector<int> computeCD(const sent_t& cand, const sent_t& ref) const;
-  int distance(int word1, int word2) const
-  {
-    return word1 == word2 ? 0 : 1;
-  }
 
   // no copying allowed
   CderScorer(const CderScorer&);