Lines Matching refs:PageSet

26     /** @var PageSet|null lazy-loaded universe of all indexed pages */
27     protected ?PageSet $allPages = null;
73                         $stack[] = new PageSet($this->terms[$word]->getEntityFrequencies());
83                     $candidates = end($stack) ?: new PageSet();
112         $result = array_pop($stack) ?? new PageSet();
132         if ($left instanceof PageSet && $right instanceof NegatedEntry) {
135         if ($left instanceof NegatedEntry && $right instanceof PageSet) {
140         if ($left instanceof PageSet && $right instanceof NamespacePredicate) {
143         if ($left instanceof NamespacePredicate && $right instanceof PageSet) {
148         if ($left instanceof PageSet && $right instanceof PageSet) {
168         if ($left instanceof PageSet && $right instanceof PageSet) {
182      * @param PageSet $pages the positive page set
184      * @return PageSet
186     protected function subtractNegated(PageSet $pages, NegatedEntry $negated): PageSet
209      * @param PageSet $candidates pages to check (typically the AND'd word results)
210      * @return PageSet pages where the phrase was found, with original scores preserved
212     protected function matchPhrase(string $phrase, PageSet $candidates): PageSet
233         return new PageSet($matched);
254      * @return PageSet
256     protected function materialize(StackEntry $entry): PageSet
258         if ($entry instanceof PageSet) {
270         return new PageSet();
276      * @return PageSet all pages with score 0
278     protected function getAllPages(): PageSet
280         if (!$this->allPages instanceof PageSet) {
282             $this->allPages = new PageSet(array_fill_keys($pages, 0));