Open Chinese Convert  0.4.3
A project for conversion between Traditional and Simplified Chinese
/usr/src/RPM/BUILD/opencc-0.4.3/src/dictionary/datrie.h
00001 /*
00002  * Open Chinese Convert
00003  *
00004  * Copyright 2010-2013 BYVoid <byvoid@byvoid.com>
00005  *
00006  * Licensed under the Apache License, Version 2.0 (the "License");
00007  * you may not use this file except in compliance with the License.
00008  * You may obtain a copy of the License at
00009  *
00010  *      http://www.apache.org/licenses/LICENSE-2.0
00011  *
00012  * Unless required by applicable law or agreed to in writing, software
00013  * distributed under the License is distributed on an "AS IS" BASIS,
00014  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015  * See the License for the specific language governing permissions and
00016  * limitations under the License.
00017  */
00018 
00019 #ifndef __OPENCC_DICTIONARY_DATRIE_H_
00020 #define __OPENCC_DICTIONARY_DATRIE_H_
00021 
00022 #include "../dict.h"
00023 
00024 #define DATRIE_UNUSED -1
00025 
00026 typedef struct {
00027   int base;
00028   int parent;
00029   int word;
00030 } DatrieItem;
00031 
00032 Dict* dict_datrie_new(const char* filename);
00033 
00034 int dict_datrie_delete(Dict* dict);
00035 
00036 const ucs4_t* const* dict_datrie_match_longest(Dict* dict,
00037                                                const ucs4_t* word,
00038                                                size_t maxlen,
00039                                                size_t* match_length);
00040 
00041 size_t dict_datrie_get_all_match_lengths(Dict* dict,
00042                                          const ucs4_t* word,
00043                                          size_t* match_length);
00044 
00045 int encode_char(ucs4_t ch);
00046 
00047 #endif /* __OPENCC_DICTIONARY_DATRIE_H_ */
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