107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
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// This may look like C code, but it is really -*- C++ -*-
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// ------------------------------------------------------------------
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// The Goldware Library
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// Copyright (C) 1990-1999 Odinn Sorensen
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// ------------------------------------------------------------------
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307, USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Search.
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// ------------------------------------------------------------------
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#ifndef __gsearch_h
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#define __gsearch_h
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// ------------------------------------------------------------------
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#include <string>
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// ------------------------------------------------------------------
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class gregex;
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class gfuzzy;
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class gbmh;
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// ------------------------------------------------------------------
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class gsearch {
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public:
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enum patterntype {
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regex, // Extended regular expressions
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wildcard, // Shell-style with wildcards
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fuzzy, // Fuzzy matching
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plain // Plain BMH match
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};
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protected:
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class gregex* regexp;
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class gfuzzy* fuzzyp;
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class gbmh* plainp;
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public:
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// Configuration
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string id;
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string pattern;
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patterntype type;
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bool case_sensitive;
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bool reverse;
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int fuzzydegree;
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int score_success;
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int score_failure;
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gsearch();
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virtual ~gsearch();
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void set_id(const char* a) { id = a; }
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void set_type(patterntype a) { type = a; }
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void set_pattern(const char* a);
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void set_case_sensitive(bool a) { case_sensitive = a; }
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void set_reverse(bool a) { reverse = a; }
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void set_fuzzydegree(int a) { fuzzydegree = a; }
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void set_score_success(int a) { score_success = a; }
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void set_score_failure(int a) { score_failure = a; }
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// Result of last search
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bool found;
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int score;
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// Search a string for the pattern.
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// Return true for success, false for failure.
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bool search(const char* string);
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bool search(const string& str);
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bool search(const char* str, int& result);
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bool search(const string& str, int& result);
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gsearch& operator=(const gsearch& a);
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};
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// ------------------------------------------------------------------
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#endif
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// ------------------------------------------------------------------
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