44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
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/*
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* Copyright (C) 2022, KylinSoft Co., Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: jixiaoxu <jixiaoxu@kylinos.cn>
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*
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*/
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#ifndef PINYIN4CPPTRIE_H
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#define PINYIN4CPPTRIE_H
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#include "storage-base.hpp"
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const char * const SINGLE_WORD_PINYIN_PATH = DICT_INSTALL_PATH"/singleWordPinyin.txt";
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const char * const WORDS_PINYIN_PATH = DICT_INSTALL_PATH"/wordsPinyin.txt";
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class Pinyin4cppTrie : public StorageBase<char, false, CacheFileHeaderBase>
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{
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public:
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Pinyin4cppTrie(string dat_cache_path = "");
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Pinyin4cppTrie(const vector<string> file_paths, string dat_cache_path = "");
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void LoadSourceFile(const string &dat_cache_file, const string &md5) override;
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string Find(const string &key);
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bool Contains(string &word);
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bool IsMultiTone(const string &word);
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private:
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void LoadSingleWordDict(const int &fd, int &write_bytes, int &offset, int &elements_num);
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void LoadWordsDict(const int &fd, int &write_bytes, int &offset, int &elements_num);
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};
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#endif // PINYIN4CPPTRIE_H
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