text: 
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //
  // Copyright 2005-2010 Google, Inc.
  // Author: jpr@google.com (Jake Ratkiewicz)
  
  // Convenience file that includes all FstScript functionality
  
  #ifndef FST_SCRIPT_FSTSCRIPT_H_
  #define FST_SCRIPT_FSTSCRIPT_H_
  
  // Major classes
  #include <fst/script/fst-class.h>
  #include <fst/script/weight-class.h>
  #include <fst/script/text-io.h>
  
  // Templates like Operation< >, Apply< >
  #include <fst/script/script-impl.h>
  
  // Operations
  #include <fst/script/arcsort.h>
  #include <fst/script/closure.h>
  #include <fst/script/compile.h>
  #include <fst/script/compose.h>
  #include <fst/script/concat.h>
  #include <fst/script/connect.h>
  #include <fst/script/convert.h>
  #include <fst/script/decode.h>
  #include <fst/script/determinize.h>
  #include <fst/script/difference.h>
  #include <fst/script/disambiguate.h>
  #include <fst/script/draw.h>
  #include <fst/script/encode.h>
  #include <fst/script/epsnormalize.h>
  #include <fst/script/equal.h>
  #include <fst/script/equivalent.h>
  #include <fst/script/info.h>
  #include <fst/script/intersect.h>
  #include <fst/script/invert.h>
  #include <fst/script/isomorphic.h>
  #include <fst/script/map.h>
  #include <fst/script/minimize.h>
  #include <fst/script/print.h>
  #include <fst/script/project.h>
  #include <fst/script/prune.h>
  #include <fst/script/push.h>
  #include <fst/script/randequivalent.h>
  #include <fst/script/randgen.h>
  #include <fst/script/relabel.h>
  #include <fst/script/replace.h>
  #include <fst/script/reverse.h>
  #include <fst/script/reweight.h>
  #include <fst/script/rmepsilon.h>
  #include <fst/script/shortest-distance.h>
  #include <fst/script/shortest-path.h>
  #include <fst/script/symbols.h>
  #include <fst/script/synchronize.h>
  #include <fst/script/topsort.h>
  #include <fst/script/union.h>
  #include <fst/script/verify.h>
  
  //
  // REGISTER OPERATIONS
  //
  
  
  // This class is necessary because registering each of the operations
  // separately overfills the stack, as there's so many of them.
  namespace fst {
  namespace script {
  template<class Arc>
  class AllFstOperationsRegisterer {
   public:
    AllFstOperationsRegisterer() {
      RegisterBatch1();
      RegisterBatch2();
    }
  
   private:
    void RegisterBatch1() {
      REGISTER_FST_OPERATION(ArcSort, Arc, ArcSortArgs);
      REGISTER_FST_OPERATION(Closure, Arc, ClosureArgs);
      REGISTER_FST_OPERATION(CompileFst, Arc, FstCompileArgs);
      REGISTER_FST_OPERATION(Compose, Arc, ComposeArgs1);
      REGISTER_FST_OPERATION(Compose, Arc, ComposeArgs2);
      REGISTER_FST_OPERATION(Concat, Arc, ConcatArgs1);
      REGISTER_FST_OPERATION(Concat, Arc, ConcatArgs2);
      REGISTER_FST_OPERATION(Connect, Arc, MutableFstClass);
      REGISTER_FST_OPERATION(Convert, Arc, ConvertArgs);
      REGISTER_FST_OPERATION(Decode, Arc, DecodeArgs);
      REGISTER_FST_OPERATION(Determinize, Arc, DeterminizeArgs);
      REGISTER_FST_OPERATION(Difference, Arc, DifferenceArgs1);
      REGISTER_FST_OPERATION(Difference, Arc, DifferenceArgs2);
      REGISTER_FST_OPERATION(DrawFst, Arc, FstDrawerArgs);
      REGISTER_FST_OPERATION(Encode, Arc, EncodeArgs);
      REGISTER_FST_OPERATION(EpsNormalize, Arc, EpsNormalizeArgs);
      REGISTER_FST_OPERATION(Equal, Arc, EqualArgs);
      REGISTER_FST_OPERATION(Equivalent, Arc, EquivalentArgs);
      REGISTER_FST_OPERATION(PrintFstInfo, Arc, InfoArgs);
      REGISTER_FST_OPERATION(Intersect, Arc, IntersectArgs1);
      REGISTER_FST_OPERATION(Intersect, Arc, IntersectArgs2);
      REGISTER_FST_OPERATION(Invert, Arc, MutableFstClass);
      REGISTER_FST_OPERATION(Map, Arc, MapArgs);
      REGISTER_FST_OPERATION(Minimize, Arc, MinimizeArgs);
    }
  
    void RegisterBatch2() {
      REGISTER_FST_OPERATION(PrintFst, Arc, FstPrinterArgs);
      REGISTER_FST_OPERATION(Project, Arc, ProjectArgs);
      REGISTER_FST_OPERATION(Prune, Arc, PruneArgs1);
      REGISTER_FST_OPERATION(Prune, Arc, PruneArgs2);
      REGISTER_FST_OPERATION(Prune, Arc, PruneArgs3);
      REGISTER_FST_OPERATION(Prune, Arc, PruneArgs4);
      REGISTER_FST_OPERATION(Push, Arc, PushArgs1);
      REGISTER_FST_OPERATION(Push, Arc, PushArgs2);
      REGISTER_FST_OPERATION(RandEquivalent, Arc, RandEquivalentArgs1);
      REGISTER_FST_OPERATION(RandEquivalent, Arc, RandEquivalentArgs2);
      REGISTER_FST_OPERATION(RandGen, Arc, RandGenArgs);
      REGISTER_FST_OPERATION(Relabel, Arc, RelabelArgs1);
      REGISTER_FST_OPERATION(Relabel, Arc, RelabelArgs2);
      REGISTER_FST_OPERATION(Relabel, Arc, RelabelArgs3);
      REGISTER_FST_OPERATION(Replace, Arc, ReplaceArgs);
      REGISTER_FST_OPERATION(Reverse, Arc, ReverseArgs);
      REGISTER_FST_OPERATION(Reweight, Arc, ReweightArgs);
      REGISTER_FST_OPERATION(RmEpsilon, Arc, RmEpsilonArgs1);
      REGISTER_FST_OPERATION(RmEpsilon, Arc, RmEpsilonArgs2);
      REGISTER_FST_OPERATION(RmEpsilon, Arc, RmEpsilonArgs3);
      REGISTER_FST_OPERATION(ShortestDistance, Arc, ShortestDistanceArgs1);
      REGISTER_FST_OPERATION(ShortestDistance, Arc, ShortestDistanceArgs2);
      REGISTER_FST_OPERATION(ShortestDistance, Arc, ShortestDistanceArgs3);
      REGISTER_FST_OPERATION(ShortestPath, Arc, ShortestPathArgs1);
      REGISTER_FST_OPERATION(ShortestPath, Arc, ShortestPathArgs2);
      REGISTER_FST_OPERATION(Synchronize, Arc, SynchronizeArgs);
      REGISTER_FST_OPERATION(TopSort, Arc, TopSortArgs);
      REGISTER_FST_OPERATION(Union, Arc, UnionArgs);
      REGISTER_FST_OPERATION(Verify, Arc, VerifyArgs);
    }
  };
  }  // namespace script
  }  // namespace fst
  
  
  #define REGISTER_FST_OPERATIONS(Arc) \
    AllFstOperationsRegisterer<Arc> register_all_fst_operations ## Arc;
  
  #endif  // FST_SCRIPT_FSTSCRIPT_H_
  