xapian-core  1.4.21
Classes
andmaybepostlist.h File Reference

Merged postlist: items from one list, weights from both. More...

#include "branchpostlist.h"
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Classes

class  AndMaybePostList
 A postlist with weights modified by another postlist. More...
 

Detailed Description

Merged postlist: items from one list, weights from both.

AND MAYBE of two posting lists A AND MAYBE B is logically just A, but we keep B around for weight purposes

Definition in file andmaybepostlist.h.