branchpostlist.h File Reference

virtual base class for branched types of postlist More...

#include "multimatch.h"
#include "api/postlist.h"

Include dependency graph for branchpostlist.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	BranchPostList
	Base class for postlists which are generated by merging two sub-postlists. More...

Functions
bool	next_handling_prune (PostList *&pl, double w_min, MultiMatch *matcher)
bool	skip_to_handling_prune (PostList *&pl, Xapian::docid did, double w_min, MultiMatch *matcher)
bool	check_handling_prune (PostList *&pl, Xapian::docid did, double w_min, MultiMatch *matcher, bool &valid)

Detailed Description

virtual base class for branched types of postlist

Definition in file branchpostlist.h.

Function Documentation

check_handling_prune()

bool check_handling_prune ( PostList *&  pl, Xapian::docid  did, double  w_min, MultiMatch *  matcher, bool &  valid  )

inline

Definition at line 108 of file branchpostlist.h.

References Xapian::PostingIterator::Internal::check(), and MultiMatch::recalc_maxweight().

Referenced by OrPostList::check(), AndMaybePostList::process_next_or_skip_to(), and AndMaybePostList::sync_rhs().

next_handling_prune()

bool next_handling_prune ( PostList *&  pl, double  w_min, MultiMatch *  matcher  )

inline

Definition at line 83 of file branchpostlist.h.

References Xapian::PostingIterator::Internal::next(), and MultiMatch::recalc_maxweight().

Referenced by AndNotPostList::advance_to_next_match(), MultiMatch::get_mset(), OrPostList::next(), MergePostList::next(), and SynonymPostList::next().

skip_to_handling_prune()

bool skip_to_handling_prune ( PostList *&  pl, Xapian::docid  did, double  w_min, MultiMatch *  matcher  )

inline

Definition at line 95 of file branchpostlist.h.

References MultiMatch::recalc_maxweight(), and Xapian::PostingIterator::Internal::skip_to().

Referenced by AndNotPostList::advance_to_next_match(), OrPostList::next(), AndMaybePostList::next(), OrPostList::skip_to(), AndMaybePostList::skip_to(), and SynonymPostList::skip_to().