65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright 2008 Free Software Foundation, Inc.
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*
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* This software is distributed under the terms of the GNU Affero Public License.
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* See the COPYING file in the main directory for details.
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*
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* This use of this software may be subject to additional restrictions.
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* See the LEGAL file in the main directory for details.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef REGEXPW_H
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#define REGEXPW_H
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#include <regex.h>
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#include <iostream>
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#include <stdlib.h>
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class Regexp {
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private:
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regex_t mRegex;
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public:
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Regexp(const char* regexp, int flags=REG_EXTENDED)
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{
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int result = regcomp(&mRegex, regexp, flags);
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if (result) {
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char msg[256];
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regerror(result,&mRegex,msg,255);
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std::cerr << "Regexp compilation of " << regexp << " failed: " << msg << std::endl;
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abort();
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}
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}
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~Regexp()
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{ regfree(&mRegex); }
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bool match(const char *text, int flags=0) const
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{ return regexec(&mRegex, text, 0, NULL, flags)==0; }
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};
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#endif
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