sandbox/oplatek2 LatticeFasterDecoder private->protected

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@3528 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

src/decoder/lattice-faster-decoder.h

@@ -134,7 +134,7 @@ class LatticeFasterDecoder {
   bool GetLattice(fst::MutableFst<CompactLatticeArc> *ofst) const;
 
 
- private:
+ protected:
   struct Token;
   // ForwardLinks are the links from a token to a token on the next frame.
   // or sometimes on the current frame (for input-epsilon links).