wehub-resource-sync
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
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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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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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#include "tensorflow/lite/testing/split.h"
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#include <cstddef>
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#include <utility>
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#include <vector>
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#include "tensorflow/lite/string_type.h"
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namespace tflite {
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namespace testing {
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std::vector<std::pair<size_t, size_t>> SplitToPos(const string& s,
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const string& delimiter) {
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std::vector<std::pair<size_t, size_t>> fields;
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if (delimiter.length() == 0) {
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fields.emplace_back(0, s.length());
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return fields;
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}
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size_t pos = 0;
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size_t start = 0;
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while ((pos = s.find(delimiter, start)) != string::npos) {
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if (pos != start) {
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fields.emplace_back(start, pos);
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}
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start = pos + delimiter.length();
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}
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if (start != s.length()) {
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fields.emplace_back(start, s.length());
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}
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return fields;
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}
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} // namespace testing
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} // namespace tflite
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