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44 lines
1.3 KiB
44 lines
1.3 KiB
// Copyright 2005-2024 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the 'License');
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an 'AS IS' BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// See www.openfst.org for extensive documentation on this weighted
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// finite-state transducer library.
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#ifndef FST_SCRIPT_CLOSURE_H_
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#define FST_SCRIPT_CLOSURE_H_
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#include <utility>
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#include <fst/closure.h>
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#include <fst/mutable-fst.h>
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#include <fst/rational.h>
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#include <fst/script/fst-class.h>
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namespace fst {
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namespace script {
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using FstClosureArgs = std::pair<MutableFstClass *, const ClosureType>;
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template <class Arc>
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void Closure(FstClosureArgs *args) {
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MutableFst<Arc> *fst = std::get<0>(*args)->GetMutableFst<Arc>();
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Closure(fst, std::get<1>(*args));
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}
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void Closure(MutableFstClass *ofst, ClosureType closure_type);
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} // namespace script
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} // namespace fst
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#endif // FST_SCRIPT_CLOSURE_H_
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