// See www.openfst.org for extensive documentation on this weighted
  // finite-state transducer library.
  
  #include <fst/script/fst-class.h>
  #include <fst/script/script-impl.h>
  #include <fst/script/synchronize.h>
  
  namespace fst {
  namespace script {
  
  void Synchronize(const FstClass &ifst, MutableFstClass *ofst) {
    if (!internal::ArcTypesMatch(ifst, *ofst, "Synchronize")) {
      ofst->SetProperties(kError, kError);
      return;
    }
    SynchronizeArgs args(ifst, ofst);
    Apply<Operation<SynchronizeArgs>>("Synchronize", ifst.ArcType(), &args);
  }
  
  REGISTER_FST_OPERATION(Synchronize, StdArc, SynchronizeArgs);
  REGISTER_FST_OPERATION(Synchronize, LogArc, SynchronizeArgs);
  REGISTER_FST_OPERATION(Synchronize, Log64Arc, SynchronizeArgs);
  
  }  // namespace script
  }  // namespace fst