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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_MINIMIZE_H_
18 #define FST_SCRIPT_MINIMIZE_H_
19 
20 #include <fst/script/arg-packs.h>
21 #include <fst/script/fst-class.h>
22 #include <fst/minimize.h>
23 
24 namespace fst {
25 namespace script {
26 
27 typedef args::Package<MutableFstClass*, MutableFstClass*, float> MinimizeArgs;
28 
29 template<class Arc>
Minimize(MinimizeArgs * args)30 void Minimize(MinimizeArgs *args) {
31   MutableFst<Arc> *ofst1 = args->arg1->GetMutableFst<Arc>();
32   MutableFst<Arc> *ofst2 = args->arg2 ? args->arg2->GetMutableFst<Arc>() : 0;
33 
34   Minimize(ofst1, ofst2, args->arg3);
35 }
36 
37 void Minimize(MutableFstClass *ofst1, MutableFstClass *ofst2 = 0,
38               float delta = kDelta);
39 
40 }  // namespace script
41 }  // namespace fst
42 
43 
44 
45 #endif  // FST_SCRIPT_MINIMIZE_H_
46