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64 lines
2.2 KiB
64 lines
2.2 KiB
// util/simple-io-funcs.h
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// Copyright 2009-2011 Microsoft Corporation; Jan Silovsky
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// See ../../COPYING for clarification regarding multiple authors
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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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// http://www.apache.org/licenses/LICENSE-2.0
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// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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// MERCHANTABLITY OR NON-INFRINGEMENT.
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// See the Apache 2 License for the specific language governing permissions and
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// limitations under the License.
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#ifndef KALDI_UTIL_SIMPLE_IO_FUNCS_H_
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#define KALDI_UTIL_SIMPLE_IO_FUNCS_H_
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#include <string>
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#include <vector>
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#include "util/kaldi-io.h"
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// This header contains some utilities for reading some common, simple text
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// formats:integers in files, one per line, and integers in files, possibly
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// multiple per line. these are not really fully native Kaldi formats; they are
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// mostly for small files that might be generated by scripts, and can be read
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// all at one time. for longer files of this type, we would probably use the
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// Table code.
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namespace kaldi {
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/// WriteToList attempts to write this list of integers, one per line,
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/// to the given file, in text format.
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/// returns true if succeeded.
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bool WriteIntegerVectorSimple(const std::string &wxfilename,
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const std::vector<int32> &v);
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/// ReadFromList attempts to read this list of integers, one per line,
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/// from the given file, in text format.
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/// returns true if succeeded.
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bool ReadIntegerVectorSimple(const std::string &rxfilename,
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std::vector<int32> *v);
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// This is a file format like:
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// 1 2
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// 3
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//
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// 4 5 6
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// etc.
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bool WriteIntegerVectorVectorSimple(const std::string &wxfilename,
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const std::vector<std::vector<int32> > &v);
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bool ReadIntegerVectorVectorSimple(const std::string &rxfilename,
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std::vector<std::vector<int32> > *v);
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} // end namespace kaldi.
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#endif // KALDI_UTIL_SIMPLE_IO_FUNCS_H_
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