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42 lines
1.2 KiB
42 lines
1.2 KiB
// Copyright (c) 2022 Zhendong Peng (pzd17@tsinghua.org.cn)
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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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#ifndef UTILS_WETEXT_STRING_H_
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#define UTILS_WETEXT_STRING_H_
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#include <string>
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#include <vector>
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namespace wetext {
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extern const char* WHITESPACE;
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int UTF8CharLength(char ch);
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int UTF8StringLength(const std::string& str);
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void SplitUTF8StringToChars(const std::string& str,
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std::vector<std::string>* chars);
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std::string Ltrim(const std::string& str);
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std::string Rtrim(const std::string& str);
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std::string Trim(const std::string& str);
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void Split(const std::string& str, const std::string& delim,
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std::vector<std::string>* output);
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} // namespace wetext
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#endif // UTILS_WETEXT_STRING_H_
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