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// Copyright 2005-2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the 'License');
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an 'AS IS' BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// See www.openfst.org for extensive documentation on this weighted
// finite-state transducer library.
#ifndef FST_SCRIPT_EQUIVALENT_H_
#define FST_SCRIPT_EQUIVALENT_H_
#include <tuple>
#include <fst/equivalent.h>
#include <fst/fst.h>
#include <fst/weight.h>
#include <fst/script/arg-packs.h>
#include <fst/script/fst-class.h>
namespace fst {namespace script {
using FstEquivalentInnerArgs = std::tuple<const FstClass &, const FstClass &, float, bool *>;
using FstEquivalentArgs = WithReturnValue<bool, FstEquivalentInnerArgs>;
template <class Arc>void Equivalent(FstEquivalentArgs *args) { const Fst<Arc> &fst1 = *std::get<0>(args->args).GetFst<Arc>(); const Fst<Arc> &fst2 = *std::get<1>(args->args).GetFst<Arc>(); args->retval = Equivalent(fst1, fst2, std::get<2>(args->args), std::get<3>(args->args));}
bool Equivalent(const FstClass &fst1, const FstClass &fst2, float delta = kDelta, bool *error = nullptr);
} // namespace script
} // namespace fst
#endif // FST_SCRIPT_EQUIVALENT_H_
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