cfg

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@493 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 13 insertions, 2 deletions

diff --git a/decoder/hg.cc b/decoder/hg.cc
index f0238fe3..47924d99 100644
--- a/decoder/hg.cc
+++ b/decoder/hg.cc
@@ -147,10 +147,21 @@ struct vpusher : public vector<TropicalValue> {
 };
 }
 
-void Hypergraph::PushViterbiWeightsToGoal(int fid) {
+prob_t Hypergraph::ComputeNodeViterbi(NodeProbs *np) const
+{
+  return Inside(*this,
+                reinterpret_cast<std::vector<TropicalValue> *>(np),
+                ViterbiWeightFunction()).v_;
+}
+
+
+// save pushed weight ot some fid if we want.  0 = don't care
+prob_t Hypergraph::PushViterbiWeightsToGoal(int fid) {
   vpusher vi(fid);
-  Inside(*this,&vi,ViterbiWeightFunction());
+  NodeProbs np;
+  prob_t r=ComputeNodeViterbi(&np);
   visit_edges(vi);
+  return r;
 }