1 2// Licensed under the Apache License, Version 2.0 (the "License"); 3// you may not use this file except in compliance with the License. 4// You may obtain a copy of the License at 5// 6// http://www.apache.org/licenses/LICENSE-2.0 7// 8// Unless required by applicable law or agreed to in writing, software 9// distributed under the License is distributed on an "AS IS" BASIS, 10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11// See the License for the specific language governing permissions and 12// limitations under the License. 13// 14// Copyright 2005-2010 Google, Inc. 15// Author: jpr@google.com (Jake Ratkiewicz) 16 17#ifndef FST_SCRIPT_REVERSE_H_ 18#define FST_SCRIPT_REVERSE_H_ 19 20#include <fst/script/arg-packs.h> 21#include <fst/script/fst-class.h> 22#include <fst/reverse.h> 23 24namespace fst { 25namespace script { 26 27typedef args::Package<const FstClass &, MutableFstClass *> ReverseArgs; 28 29template<class Arc> 30void Reverse(ReverseArgs *args) { 31 const Fst<Arc> &fst1 = *(args->arg1.GetFst<Arc>()); 32 MutableFst<Arc> *fst2 = args->arg2->GetMutableFst<Arc>(); 33 34 Reverse(fst1, fst2); 35} 36 37void Reverse(const FstClass &fst1, MutableFstClass *fst2); 38 39} // namespace script 40} // namespace fst 41 42#endif // FST_SCRIPT_REVERSE_H_ 43