Support openfst-1.8.0

Author: georgthegreat

src/fstext/fstext-utils-inl.h

@@ -163,7 +163,7 @@ void RemoveSomeInputSymbols(const std::vector<I> &to_remove,
                             MutableFst<Arc> *fst) {
   KALDI_ASSERT_IS_INTEGER_TYPE(I);
   RemoveSomeInputSymbolsMapper<Arc, I> mapper(to_remove);
-  Map(fst, mapper);
+  ArcMap(fst, mapper);
 }
 
 template<class Arc, class I>

src/fstext/fstext-utils.h

@@ -113,7 +113,7 @@ void PushInLog(VectorFst<StdArc> *fst, uint32 ptype, float delta = kDelta) {
 template<class Arc>
 void MinimizeEncoded(VectorFst<Arc> *fst, float delta = kDelta) {
 
-  Map(fst, QuantizeMapper<Arc>(delta));
+  ArcMap(fst, QuantizeMapper<Arc>(delta));
   EncodeMapper<Arc> encoder(kEncodeLabels | kEncodeWeights, ENCODE);
   Encode(fst, &encoder);
   internal::AcceptorMinimize(fst);

src/fstext/lattice-utils-inl.h

@@ -268,7 +268,7 @@ void ConvertFstToLattice(
     MutableFst<ArcTpl<LatticeWeightTpl<Real> > > *ofst) {
   int32 num_states_cache = 50000;
   fst::CacheOptions cache_opts(true, num_states_cache);
-  fst::MapFstOptions mapfst_opts(cache_opts);
+  fst::ArcMapFstOptions mapfst_opts(cache_opts);
   StdToLatticeMapper<Real> mapper;
   MapFst<StdArc, ArcTpl<LatticeWeightTpl<Real> >,
          StdToLatticeMapper<Real> > map_fst(ifst, mapper, mapfst_opts);