Open Chinese Convert: TextDict.hpp Source File

Open Chinese Convert 1.3.2.dirty A project for conversion between Traditional and Simplified Chinese

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TextDict.hpp
1/*
2 * Open Chinese Convert
3 *
4 * Copyright 2010-2020 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 "Common.hpp"
22#include "SerializableDict.hpp"
23
24namespace opencc {
29 class OPENCC_EXPORT TextDict : public Dict, public SerializableDict {
30public:
35 TextDict(const LexiconPtr& _lexicon);
36
37 virtual ~TextDict();
38
39 virtual size_t KeyMaxLength() const;
40
41 virtual Optional<const DictEntry*> Match(const char* word, size_t len) const;
42
43 virtual LexiconPtr GetLexicon() const;
44
45 virtual void SerializeToFile(FILE* fp) const;
46
50 static TextDictPtr NewFromDict(const Dict& dict);
51
52 static TextDictPtr NewFromFile(FILE* fp);
53
54 static TextDictPtr NewFromBuffer(const char* data, size_t size);
55
56 static TextDictPtr NewFromSortedFile(FILE* fp);
57
58private:
59 const size_t maxLength;
60 const LexiconPtr lexicon;
61};
62} // namespace opencc
opencc::Dict
Abstract class of dictionary.
Definition Dict.hpp:63
opencc::Optional
A class that wraps type T into a nullable type.
Definition Optional.hpp:26
opencc::SerializableDict
Serializable dictionary interface.
Definition SerializableDict.hpp:32
opencc::TextDict::SerializeToFile
virtual void SerializeToFile(FILE *fp) const
Serializes the dictionary and writes in to a file.
Definition TextDict.cpp:91
opencc::TextDict::GetLexicon
virtual LexiconPtr GetLexicon() const
Returns all entries in the dictionary.
Definition TextDict.cpp:89
opencc::TextDict::TextDict
TextDict(const LexiconPtr &_lexicon)
Constructor of TextDict.
Definition TextDict.cpp:36
opencc::TextDict::Match
virtual Optional< const DictEntry * > Match(const char *word, size_t len) const
Matches a word exactly and returns the DictEntry or Optional::Null().
Definition TextDict.cpp:77
opencc::TextDict::KeyMaxLength
virtual size_t KeyMaxLength() const
Returns the length of the longest key in the dictionary.
Definition TextDict.cpp:75
opencc::TextDict::NewFromDict
static TextDictPtr NewFromDict(const Dict &dict)
Constructs a TextDict from another dictionary.
Definition TextDict.cpp:71