move misc common functions into moses/

1 files changed, 41 insertions, 0 deletions

diff --git a/moses/Util.cpp b/moses/Util.cpp
index f92c32dbb..9664c811e 100644
--- a/moses/Util.cpp
+++ b/moses/Util.cpp
@@ -37,6 +37,9 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 #include "Timer.h"
 #include "util/exception.hh"
 #include "util/file.hh"
+#include "moses/FF/StatelessFeatureFunction.h"
+#include "moses/FF/StatefulFeatureFunction.h"
+#include "moses/StaticData.h"
 
 using namespace std;
 
@@ -203,6 +206,44 @@ std::string PassthroughSGML(std::string &line, const std::string tagName, const
   return meta;
 }
 
+void PrintFeatureWeight(const FeatureFunction* ff)
+{
+  cout << ff->GetScoreProducerDescription() << "=";
+  size_t numScoreComps = ff->GetNumScoreComponents();
+  vector<float> values = StaticData::Instance().GetAllWeights().GetScoresForProducer(ff);
+  for (size_t i = 0; i < numScoreComps; ++i) {
+    cout << " " << values[i];
+  }
+  cout << endl;
+
 }
 
+void ShowWeights()
+{
+  fix(cout,6);
+  const vector<const StatelessFeatureFunction*>& slf = StatelessFeatureFunction::GetStatelessFeatureFunctions();
+  const vector<const StatefulFeatureFunction*>& sff = StatefulFeatureFunction::GetStatefulFeatureFunctions();
+
+  for (size_t i = 0; i < sff.size(); ++i) {
+    const StatefulFeatureFunction *ff = sff[i];
+    if (ff->IsTuneable()) {
+      PrintFeatureWeight(ff);
+    }
+    else {
+      cout << ff->GetScoreProducerDescription() << " UNTUNEABLE" << endl;
+    }
+  }
+  for (size_t i = 0; i < slf.size(); ++i) {
+    const StatelessFeatureFunction *ff = slf[i];
+    if (ff->IsTuneable()) {
+      PrintFeatureWeight(ff);
+    }
+    else {
+      cout << ff->GetScoreProducerDescription() << " UNTUNEABLE" << endl;
+    }
+  }
+}
+
+} // namespace
+