Dict.hpp

/*
 * Open Chinese Convert
 *
 * Copyright 2010-2014 BYVoid <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 "DictEntry.hpp"
 
namespace opencc {
class OPENCC_EXPORT Dict {
public:
  virtual Optional<const DictEntry*> Match(const char* word) const = 0;
 
  Optional<const DictEntry*> Match(const string& word) const {
    return Match(word.c_str());
  }
 
  virtual Optional<const DictEntry*> MatchPrefix(const char* word) const;
 
  Optional<const DictEntry*> MatchPrefix(const string& word) const {
    return MatchPrefix(word.c_str());
  }
 
  virtual vector<const DictEntry*> MatchAllPrefixes(const char* word) const;
 
  vector<const DictEntry*> MatchAllPrefixes(const string& word) const {
    return MatchAllPrefixes(word.c_str());
  }
 
  virtual size_t KeyMaxLength() const = 0;
 
  virtual LexiconPtr GetLexicon() const = 0;
};
}