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<?php
/**
* A SearchResultSet wrapper for SearchNearMatcher
*/
class SearchNearMatchResultSet extends SearchResultSet {
private $fetched = false;
/**
* @param Title|null $match Title if matched, else null
*/
public function __construct( $match ) {
$this->result = $match;
}
public function numRows() {
return $this->result ? 1 : 0;
}
public function next() {
if ( $this->fetched || !$this->result ) {
return false;
}
$this->fetched = true;
return SearchResult::newFromTitle( $this->result, $this );
}
public function rewind() {
$this->fetched = false;
}
}
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