Open Chinese Convert: PrefixMatch.hpp Source File

Open Chinese Convert 1.3.1+g1a12f2dc6.dirty A project for conversion between Traditional and Simplified Chinese

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PrefixMatch.hpp
1/*
2 * Open Chinese Convert
3 *
4 * Copyright 2010-2026 Carbo Kuo and contributors
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
23namespace opencc {
24
25 class PrefixMatch {
26public:
27 class Tables;
28
29 struct Match {
30 bool matched;
31 size_t keyLength;
32 const std::string* key;
33 const std::string* value;
34 };
35
36 explicit PrefixMatch(const DictPtr& dict);
37 ~PrefixMatch();
38
39 Match MatchPrefix(const char* word, size_t len) const;
40
41private:
42 class Table;
43
44 void AddDict(const DictPtr& dict, Tables* output);
45 static void AppendCacheKey(const DictPtr& dict, std::string* output);
46 static void CollectLeafDicts(const DictPtr& dict,
47 std::vector<std::weak_ptr<const Dict>>* output);
48
49 std::shared_ptr<const Tables> tables;
50};
51
52} // namespace opencc
opencc::PrefixMatch::Match
Definition PrefixMatch.hpp:29