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50 lines
1.1 KiB
50 lines
1.1 KiB
3 years ago
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#ifndef _OrFuzzyExpander_h_
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#define _OrFuzzyExpander_h_
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//
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// OrFuzzyExpander.h
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//
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// OrFuzzyExpander: a concrete Fuzzy expander that makes a OR with
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// all the results returned by the applicable Fuzzies.
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//
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// Part of the ht://Dig package <http://www.htdig.org/>
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// Copyright (c) 1995-2004 The ht://Dig Group
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// For copyright details, see the file COPYING in your distribution
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// or the GNU Library General Public License (LGPL) version 2 or later
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// <http://www.gnu.org/copyleft/lgpl.html>
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//
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// $Id: OrFuzzyExpander.h,v 1.4 2004/05/28 13:15:24 lha Exp $
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//
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#ifdef HAVE_CONFIG_H
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#include "htconfig.h"
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#endif
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#include "FuzzyExpander.h"
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#include "List.h"
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#include "Fuzzy.h"
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//
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// makes a Or query with all the fuzzy expansions
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//
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class Fuzzy;
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class OrFuzzyExpander : public FuzzyExpander
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{
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public:
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OrFuzzyExpander() {}
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virtual ~OrFuzzyExpander() { filters.Release(); }
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// use this filter
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void Add(Fuzzy *filter) { filters.Add(filter); }
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private:
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// generate a OrQuery with all fuzzies found
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Query *MakeQuery(const String &word);
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// Fuzzies to be used
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List filters;
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};
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#endif
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