Open Chinese Convert  1.1.2
A project for conversion between Traditional and Simplified Chinese
DictGroup.hpp
1 /*
2  * Open Chinese Convert
3  *
4  * Copyright 2010-2014 Carbo Kuo <byvoid@byvoid.com>
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 #pragma once
20 
21 #include <list>
22 
23 #include "Common.hpp"
24 #include "Dict.hpp"
25 
26 namespace opencc {
31 class OPENCC_EXPORT DictGroup : public Dict {
32 public:
33  DictGroup(const std::list<DictPtr>& dicts);
34 
35  static DictGroupPtr NewFromDict(const Dict& dict);
36 
37  virtual ~DictGroup();
38 
39  virtual size_t KeyMaxLength() const;
40 
41  virtual Optional<const DictEntry*> Match(const char* word, size_t len) const;
42 
43  virtual Optional<const DictEntry*> MatchPrefix(const char* word,
44  size_t len) const;
45 
46  virtual std::vector<const DictEntry*> MatchAllPrefixes(const char* word,
47  size_t len) const;
48 
49  virtual LexiconPtr GetLexicon() const;
50 
51  const std::list<DictPtr> GetDicts() const { return dicts; }
52 
53 private:
54  const size_t keyMaxLength;
55  const std::list<DictPtr> dicts;
56 };
57 } // namespace opencc
Group of dictionaries.
Definition: DictGroup.hpp:31
Abstract class of dictionary.
Definition: Dict.hpp:29
A class that wraps type T into a nullable type.
Definition: Optional.hpp:26