1 files changed, 3 insertions, 0 deletions
diff --git a/decoder/fdict.h b/decoder/fdict.h
index c4236580..f9673023 100644
--- a/decoder/fdict.h
+++ b/decoder/fdict.h
@@ -20,6 +20,9 @@ struct FD {
   static inline const std::string& Convert(const WordID& w) {
     return dict_.Convert(w);
   }
+  static std::string Convert(WordID const *i,WordID const* e);
+  static std::string Convert(std::vector<WordID> const& v);
+
   // Escape any string to a form that can be used as the name
   // of a weight in a weights file
   static std::string Escape(const std::string& s);