parse trule(string) using lexer - needs testing, affects earley_composer

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@497 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 12 insertions, 0 deletions

diff --git a/decoder/cfg.cc b/decoder/cfg.cc
index 0f20ba0f..b83fc54d 100755
--- a/decoder/cfg.cc
+++ b/decoder/cfg.cc
@@ -1,5 +1,6 @@
 #include "cfg.h"
 #include "hg.h"
+#include "cfg_format.h"
 
 using namespace std;
 
@@ -10,6 +11,7 @@ void CFG::Init(Hypergraph const& hg,bool target_side,bool copy_features,bool pus
   pushed_inside=push_weights ? goal_inside : prob_t(1);
   int nn=hg.nodes_.size(),ne=hg.edges_.size();
   nts.resize(nn);
+  goal_nt=nn-1;
   rules.resize(ne);
   for (int i=0;i<nn;++i)
     nts[i].ruleids=hg.nodes_[i].in_edges_;
@@ -40,3 +42,13 @@ void CFG::Init(Hypergraph const& hg,bool target_side,bool copy_features,bool pus
     }
   }
 }
+
+namespace {
+}
+
+void CFG::Print(std::ostream &o,CFGFormat const& f) const {
+  char const* partsep=" ||| ";
+  if (!f.goal_nt_name.empty())
+    o << '['<<f.goal_nt_name <<']' << partsep; // print rhs
+  //TODO:
+}