75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
/*
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* Copyright 2005-2007 Gerald Schmidt.
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*
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* This file is part of Xml Copy Editor.
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*
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* Xml Copy Editor is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* Xml Copy Editor 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Xml Copy Editor; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef WRAPREGEX_H
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#define WRAPREGEX_H
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#ifndef PCRE2_CODE_UNIT_WIDTH
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#define PCRE2_CODE_UNIT_WIDTH 8
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#endif
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#include <iostream>
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#include <string>
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#include <vector>
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#include <pcre2.h>
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#include <boost/utility.hpp>
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#include "contexthandler.h"
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using std::vector;
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using std::string;
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class WrapRegex : private boost::noncopyable
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{
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public:
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WrapRegex (
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const string& pattern,
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bool matchCase,
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const string& replaceParameter = "" );
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virtual ~WrapRegex();
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string replaceGlobal (
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const string& buffer,
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int *matchCount );
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int matchPatternGlobal (
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string &buffer,
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vector<ContextMatch> &match_vector,
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unsigned elementCount,
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int context = 0 );
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private:
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string replace;
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int returnValue;
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bool disabled;
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pcre2_code *patternCode;
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pcre2_match_data *patternMatchData;
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pcre2_match_context *patternMatchContext;
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string getInterpolatedString_ ( const char *buffer,
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const char *source );
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string getSubpattern_ ( const char *buffer, unsigned subpattern );
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int matchPatternGlobal_ (
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const char *buffer,
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size_t buflen,
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vector<ContextMatch> &matchVector,
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unsigned elementCount,
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int context );
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};
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#endif
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