Virtual base class for expand decider functor. More...
Public Member Functions | |
virtual bool | operator() (const std::string &term) const =0 |
Do we want this term in the ESet? | |
virtual | ~ExpandDecider () |
Virtual destructor, because we have virtual methods. |
Virtual base class for expand decider functor.
virtual Xapian::ExpandDecider::~ExpandDecider | ( | ) | [virtual] |
Virtual destructor, because we have virtual methods.
virtual bool Xapian::ExpandDecider::operator() | ( | const std::string & | term | ) | const [pure virtual] |
Do we want this term in the ESet?
term | The term to test. |
Implemented in Xapian::ExpandDeciderFilterPrefix, Xapian::ExpandDeciderFilterTerms, and Xapian::ExpandDeciderAnd.