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// text-io.h
// 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.
//
// Copyright 2005-2010 Google, Inc.
// Author: riley@google.com (Michael Riley)
// Modified: jpr@google.com (Jake Ratkiewicz) to work with generic WeightClass
//
// \file
// Utilities for reading and writing textual strings representing
// states, labels, and weights and files specifying label-label pairs
// and potentials (state-weight pairs).
//
#ifndef FST_SCRIPT_TEXT_IO_H__
#define FST_SCRIPT_TEXT_IO_H__
#include <string>
#include <vector>
using std::vector;
#include <iostream>
#include <fstream>
#include <sstream>
#include <fst/script/weight-class.h>
namespace fst {
namespace script {
bool ReadPotentials(const string &weight_type,
const string& filename,
vector<WeightClass>* potential);
bool WritePotentials(const string& filename,
const vector<WeightClass>& potential);
} // namespace script
} // namespace fst
#endif // FST_SCRIPT_TEXT_IO_H__
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