cfg print goal nt rhs

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@504 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 2 insertions, 1 deletions

diff --git a/decoder/cfg.cc b/decoder/cfg.cc
index 6a5d8342..281e9a00 100755
--- a/decoder/cfg.cc
+++ b/decoder/cfg.cc
@@ -77,7 +77,8 @@ void CFG::Print(std::ostream &o,CFGFormat const& f) const {
   assert(!uninit);
   if (!f.goal_nt_name.empty()) {
     o << '['<<f.goal_nt_name <<']';
-    f.print_rhs(o,*this,&goal_nt,&goal_nt+1);
+    WordID rhs=-goal_nt;
+    f.print_rhs(o,*this,&rhs,&rhs+1);
     if (pushed_inside!=1)
       f.print_features(o,pushed_inside);
     o<<'\n';