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       1                 :            : /** \file valuesetmatchdecider.cc
       2                 :            :  *  \brief MatchDecider subclass for filtering results by value.
       3                 :            :  */
       4                 :            : /* Copyright 2008 Lemur Consulting Limited
       5                 :            :  * Copyright 2009 Olly Betts
       6                 :            :  *
       7                 :            :  * This program is free software; you can redistribute it and/or
       8                 :            :  * modify it under the terms of the GNU General Public License as
       9                 :            :  * published by the Free Software Foundation; either version 2 of the
      10                 :            :  * License, or (at your option) any later version.
      11                 :            :  *
      12                 :            :  * This program is distributed in the hope that it will be useful,
      13                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      14                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15                 :            :  * GNU General Public License for more details.
      16                 :            :  *
      17                 :            :  * You should have received a copy of the GNU General Public License
      18                 :            :  * along with this program; if not, write to the Free Software
      19                 :            :  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
      20                 :            :  * USA
      21                 :            :  */
      22                 :            : 
      23                 :            : #include <config.h>
      24                 :            : 
      25                 :            : #include "xapian/valuesetmatchdecider.h"
      26                 :            : 
      27                 :            : #include "xapian/document.h"
      28                 :            : 
      29                 :            : using namespace std;
      30                 :            : 
      31                 :            : namespace Xapian {
      32                 :            : 
      33                 :            : bool 
      34                 :        169 : ValueSetMatchDecider::operator()(const Xapian::Document& doc) const
      35                 :            : {
      36                 :        169 :     string value = doc.get_value(valuenum);
      37                 :        169 :     set<string>::const_iterator it = testset.find(value);
      38         [ +  + ]:        169 :     if (inclusive)
      39                 :         87 :         return it != testset.end();
      40                 :            :     else
      41                 :        169 :         return it == testset.end();
      42                 :            : }
      43                 :            : 
      44                 :            : }