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#include <fst/script/fst-class.h>
18#include <fst/script/script-impl.h>
19#include <fst/script/reweight.h>
20
21namespace fst {
22namespace script {
23
24void Reweight(MutableFstClass *fst, const vector<WeightClass> &potential,
25              ReweightType reweight_type) {
26  ReweightArgs args(fst, potential, reweight_type);
27
28  Apply<Operation<ReweightArgs> >("Reweight", fst->ArcType(), &args);
29}
30
31REGISTER_FST_OPERATION(Reweight, StdArc, ReweightArgs);
32REGISTER_FST_OPERATION(Reweight, LogArc, ReweightArgs);
33REGISTER_FST_OPERATION(Reweight, Log64Arc, ReweightArgs);
34
35}  // namespace script
36}  // namespace fst
37