A question about stemmer.
When I stem query I use the following code:
pqp=new QueryParser();
Stem stem(sLang);
pqp->set_stemmer(stem);
pqp->set_database(*_pdatabase);
pqp->set_default_op(Query::OP_AND);
Query p=pqp->parse_query(_sXapian);
But it does not seem to stem the words.