| xapian-core
    1.4.27
    | 
| CXapian::Compactor | Compact a database, or merge and compact several | 
| ▼CXapian::Database | This class is used to access a database, or a group of databases | 
| CXapian::WritableDatabase | This class provides read/write access to a database | 
| CXapian::Document | A handle representing a document in a Xapian database | 
| CXapian::Enquire | This class provides an interface to the information retrieval system for the purpose of searching | 
| ▼CXapian::Error | All exceptions thrown by Xapian are subclasses of Xapian::Error | 
| ▼CXapian::LogicError | The base class for exceptions indicating errors in the program logic | 
| CXapian::AssertionError | AssertionError is thrown if a logical assertion inside Xapian fails | 
| CXapian::InvalidArgumentError | InvalidArgumentError indicates an invalid parameter value was passed to the API | 
| CXapian::InvalidOperationError | InvalidOperationError indicates the API was used in an invalid way | 
| CXapian::UnimplementedError | UnimplementedError indicates an attempt to use an unimplemented feature | 
| ▼CXapian::RuntimeError | The base class for exceptions indicating errors only detectable at runtime | 
| ▼CXapian::DatabaseError | DatabaseError indicates some sort of database related error | 
| CXapian::DatabaseClosedError | Indicates an attempt to access a closed database | 
| CXapian::DatabaseCorruptError | DatabaseCorruptError indicates database corruption was detected | 
| CXapian::DatabaseCreateError | DatabaseCreateError indicates a failure to create a database | 
| CXapian::DatabaseLockError | DatabaseLockError indicates failure to lock a database | 
| CXapian::DatabaseModifiedError | DatabaseModifiedError indicates a database was modified | 
| ▼CXapian::DatabaseOpeningError | DatabaseOpeningError indicates failure to open a database | 
| CXapian::DatabaseNotFoundError | Indicates an attempt to access a database not present | 
| CXapian::DatabaseVersionError | DatabaseVersionError indicates that a database is in an unsupported format | 
| CXapian::DocNotFoundError | Indicates an attempt to access a document not present in the database | 
| CXapian::FeatureUnavailableError | Indicates an attempt to use a feature which is unavailable | 
| CXapian::InternalError | InternalError indicates a runtime problem of some sort | 
| ▼CXapian::NetworkError | Indicates a problem communicating with a remote database | 
| CXapian::NetworkTimeoutError | Indicates a timeout expired while communicating with a remote database | 
| CXapian::QueryParserError | Indicates a query string can't be parsed | 
| CXapian::RangeError | RangeError indicates an attempt to access outside the bounds of a container | 
| CXapian::SerialisationError | Indicates an error in the std::string serialisation of an object | 
| CXapian::WildcardError | WildcardError indicates an error expanding a wildcarded query | 
| CXapian::ESet | Class representing a list of search results | 
| CXapian::ESetIterator | Iterator over a Xapian::ESet | 
| ▼CXapian::Internal::intrusive_base | |
| CXapian::StemImplementation | Class representing a stemming algorithm implementation | 
| CXapian::LatLongCoord | A latitude-longitude coordinate | 
| CXapian::LatLongCoords | A sequence of latitude-longitude coordinates | 
| CXapian::LatLongCoordsIterator | An iterator across the values in a LatLongCoords object | 
| ▼CXapian::LatLongMetric | Base class for calculating distances between two lat/long coordinates | 
| CXapian::GreatCircleMetric | Calculate the great-circle distance between two coordinates on a sphere | 
| ▼CXapian::MatchDecider | Base class for matcher decision functor | 
| CXapian::ValueSetMatchDecider | MatchDecider filtering results based on whether document values are in a user-defined set | 
| CXapian::MSet | Class representing a list of search results | 
| CXapian::MSetIterator | Iterator over a Xapian::MSet | 
| ▼CXapian::Internal::opt_intrusive_base | |
| CXapian::ErrorHandler | Decide if a Xapian::Error exception should be ignored | 
| ▼CXapian::ExpandDecider | Virtual base class for expand decider functor | 
| CXapian::ExpandDeciderAnd | ExpandDecider subclass which rejects terms using two ExpandDeciders | 
| CXapian::ExpandDeciderFilterPrefix | ExpandDecider subclass which restrict terms to a particular prefix | 
| CXapian::ExpandDeciderFilterTerms | ExpandDecider subclass which rejects terms in a specified list | 
| CXapian::FieldProcessor | Base class for field processors | 
| ▼CXapian::KeyMaker | Virtual base class for key making functors | 
| CXapian::LatLongDistanceKeyMaker | KeyMaker subclass which sorts by distance from a latitude/longitude | 
| CXapian::MultiValueKeyMaker | KeyMaker subclass which combines several values | 
| ▼CXapian::MatchSpy | Abstract base class for match spies | 
| CXapian::ValueCountMatchSpy | Class for counting the frequencies of values in the matching documents | 
| ▼CXapian::PostingSource | Base class which provides an "external" source of postings | 
| CXapian::FixedWeightPostingSource | A posting source which returns a fixed weight for all documents | 
| ▼CXapian::ValuePostingSource | A posting source which generates weights from a value slot | 
| CXapian::LatLongDistancePostingSource | Posting source which returns a weight based on geospatial distance | 
| CXapian::ValueMapPostingSource | A posting source which looks up weights in a map using values as the key | 
| ▼CXapian::ValueWeightPostingSource | A posting source which reads weights from a value slot | 
| CXapian::DecreasingValueWeightPostingSource | Read weights from a value which is known to decrease as docid increases | 
| ▼CXapian::RangeProcessor | Base class for range processors | 
| CXapian::DateRangeProcessor | Handle a date range | 
| CXapian::NumberRangeProcessor | Handle a number range | 
| ▼CXapian::Stopper | Abstract base class for stop-word decision functor | 
| CXapian::SimpleStopper | Simple implementation of Stopper class - this will suit most users | 
| ▼CXapian::ValueRangeProcessor | Base class for value range processors | 
| ▼CXapian::StringValueRangeProcessor | Handle a string range | 
| CXapian::DateValueRangeProcessor | Handle a date range | 
| CXapian::NumberValueRangeProcessor | Handle a number range | 
| CXapian::PositionIterator | Class for iterating over term positions | 
| CXapian::PostingIterator | Class for iterating over a list of terms | 
| CXapian::Query | Class representing a query | 
| CXapian::QueryParser | Build a Xapian::Query object from a user query string | 
| CXapian::Registry | Registry for user subclasses | 
| CXapian::RSet | A relevance set (R-Set) | 
| CXapian::Stem | Class representing a stemming algorithm | 
| CXapian::TermGenerator | Parses a piece of text and generate terms | 
| CXapian::TermIterator | Class for iterating over a list of terms | 
| CXapian::Utf8Iterator | An iterator which returns Unicode character values from a UTF-8 encoded string | 
| CXapian::ValueIterator | Class for iterating over document values | 
| ▼CXapian::Weight | Abstract base class for weighting schemes | 
| CXapian::BB2Weight | This class implements the BB2 weighting scheme | 
| CXapian::BM25PlusWeight | Xapian::Weight subclass implementing the BM25+ probabilistic formula | 
| CXapian::BM25Weight | Xapian::Weight subclass implementing the BM25 probabilistic formula | 
| CXapian::BoolWeight | Class implementing a "boolean" weighting scheme | 
| CXapian::CoordWeight | Xapian::Weight subclass implementing Coordinate Matching | 
| CXapian::DLHWeight | This class implements the DLH weighting scheme, which is a representative scheme of the Divergence from Randomness Framework by Gianni Amati | 
| CXapian::DPHWeight | This class implements the DPH weighting scheme | 
| CXapian::IfB2Weight | This class implements the IfB2 weighting scheme | 
| CXapian::InL2Weight | This class implements the InL2 weighting scheme | 
| CXapian::IneB2Weight | This class implements the IneB2 weighting scheme | 
| CXapian::LMWeight | Xapian::Weight subclass implementing the Language Model formula | 
| CXapian::PL2PlusWeight | Xapian::Weight subclass implementing the PL2+ probabilistic formula | 
| CXapian::PL2Weight | This class implements the PL2 weighting scheme | 
| CXapian::TfIdfWeight | Xapian::Weight subclass implementing the tf-idf weighting scheme | 
| CXapian::TradWeight | Xapian::Weight subclass implementing the traditional probabilistic formula |