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/*
* Open Chinese Convert
*
* Copyright 2020 Carbo Kuo <byvoid@byvoid.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "Common.hpp"
#include "SerializableDict.hpp"
namespace opencc {
/**
* Darts dictionary
* @ingroup opencc_cpp_api
*/
class OPENCC_EXPORT MarisaDict : public Dict, public SerializableDict {
public:
virtual ~MarisaDict();
virtual size_t KeyMaxLength() const;
virtual Optional<const DictEntry*> Match(const char* word, size_t len) const;
virtual Optional<const DictEntry*> MatchPrefix(const char* word,
size_t len) const;
virtual std::vector<const DictEntry*> MatchAllPrefixes(const char* word,
size_t len) const;
virtual LexiconPtr GetLexicon() const;
virtual void SerializeToFile(FILE* fp) const;
/**
* Constructs a MarisaDict from another dictionary.
*/
static MarisaDictPtr NewFromDict(const Dict& thatDict);
static MarisaDictPtr NewFromFile(FILE* fp);
private:
MarisaDict();
size_t maxLength;
LexiconPtr lexicon;
class MarisaInternal;
std::unique_ptr<MarisaInternal> internal;
};
} // namespace opencc