/*
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* Copyright (C) 2018 The Android Open Source Project
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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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#include "utils/strings/split.h"
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namespace libtextclassifier3 {
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namespace strings {
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std::vector<StringPiece> Split(const StringPiece &text, char delim) {
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std::vector<StringPiece> result;
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int token_start = 0;
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if (!text.empty()) {
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for (size_t i = 0; i < text.size() + 1; i++) {
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if ((i == text.size()) || (text[i] == delim)) {
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result.push_back(
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StringPiece(text.data() + token_start, i - token_start));
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token_start = i + 1;
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}
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}
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}
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return result;
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}
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} // namespace strings
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} // namespace libtextclassifier3
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