Open Chinese Convert 1.1.8
A project for conversion between Traditional and Simplified Chinese
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opencc::Dict Class Referenceabstract

Abstract class of dictionary. More...

#include <Dict.hpp>

Inheritance diagram for opencc::Dict:
opencc::DartsDict opencc::DictGroup opencc::MarisaDict opencc::TextDict

Public Member Functions

virtual Optional< const DictEntry * > Match (const char *word, size_t len) const =0
 Matches a word exactly and returns the DictEntry or Optional::Null().
 
Optional< const DictEntry * > Match (const std::string &word) const
 Matches a word exactly and returns the DictEntry or Optional::Null().
 
virtual Optional< const DictEntry * > MatchPrefix (const char *word, size_t len) const
 Matches the longest matched prefix of a word.
 
Optional< const DictEntry * > MatchPrefix (const char *word) const
 Matches the longest matched prefix of a word.
 
Optional< const DictEntry * > MatchPrefix (const std::string &word) const
 Matches the longest matched prefix of a word.
 
virtual std::vector< const DictEntry * > MatchAllPrefixes (const char *word, size_t len) const
 Returns all matched prefixes of a word, sorted by the length (desc).
 
std::vector< const DictEntry * > MatchAllPrefixes (const std::string &word) const
 Returns all matched prefixes of a word, sorted by the length (desc).
 
virtual size_t KeyMaxLength () const =0
 Returns the length of the longest key in the dictionary.
 
virtual LexiconPtr GetLexicon () const =0
 Returns all entries in the dictionary.
 

Detailed Description

Abstract class of dictionary.

Member Function Documentation

◆ GetLexicon()

virtual LexiconPtr opencc::Dict::GetLexicon ( ) const
pure virtual

Returns all entries in the dictionary.

Implemented in opencc::DartsDict, opencc::DictGroup, opencc::MarisaDict, and opencc::TextDict.

◆ KeyMaxLength()

virtual size_t opencc::Dict::KeyMaxLength ( ) const
pure virtual

Returns the length of the longest key in the dictionary.

Implemented in opencc::DartsDict, opencc::DictGroup, opencc::MarisaDict, and opencc::TextDict.

◆ Match()

virtual Optional< const DictEntry * > opencc::Dict::Match ( const char * word,
size_t len ) const
pure virtual

Matches a word exactly and returns the DictEntry or Optional::Null().

Implemented in opencc::DartsDict, opencc::DictGroup, opencc::MarisaDict, and opencc::TextDict.

◆ MatchAllPrefixes()

std::vector< const DictEntry * > Dict::MatchAllPrefixes ( const char * word,
size_t len ) const
virtual

Returns all matched prefixes of a word, sorted by the length (desc).

For example given a dictionary having "a", "an", "b", "ba", "ban", "bana", all the matched prefixes of "banana" are "bana", "ban", "ba", "b".

Reimplemented in opencc::DictGroup, and opencc::MarisaDict.

◆ MatchPrefix()

Optional< const DictEntry * > Dict::MatchPrefix ( const char * word,
size_t len ) const
virtual

Matches the longest matched prefix of a word.

For example given a dictionary having "a", "an", "b", "ba", "ban", "bana", the longest prefix of "banana" matched is "bana".

Reimplemented in opencc::DartsDict, opencc::DictGroup, and opencc::MarisaDict.


The documentation for this class was generated from the following files: