xapian-core
1.4.26
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A relevance set (R-Set). More...
#include <enquire.h>
Public Member Functions | |
RSet (const RSet &rset) | |
Copy constructor. | |
void | operator= (const RSet &rset) |
Assignment operator. | |
RSet () | |
Default constructor. | |
~RSet () | |
Destructor. | |
Xapian::doccount | size () const |
The number of documents in this R-Set. | |
bool | empty () const |
Test if this R-Set is empty. | |
void | add_document (Xapian::docid did) |
Add a document to the relevance set. | |
void | add_document (const Xapian::MSetIterator &i) |
Add a document to the relevance set. | |
void | remove_document (Xapian::docid did) |
Remove a document from the relevance set. | |
void | remove_document (const Xapian::MSetIterator &i) |
Remove a document from the relevance set. | |
bool | contains (Xapian::docid did) const |
Test if a given document in the relevance set. | |
bool | contains (const Xapian::MSetIterator &i) const |
Test if a given document in the relevance set. | |
std::string | get_description () const |
Return a string describing this object. | |
A relevance set (R-Set).
This is the set of documents which are marked as relevant, for use in modifying the term weights, and in performing query expansion.