taskwarrior/src/RX.h
Paul Beckingham 2ab11655db Bug - regular expressions
- Fixed bug where regexec was not being properly called.
- Fixed bug where multiple subexpressions were not being properly handled.
- Fixed bug that allowed regex matching to run off the end of a string.
- Fixed bug that causes regex captures to not be properly offset into the input
  string.
- Removed () from unit tests.
2011-09-06 23:18:26 -04:00

61 lines
1.7 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2010 - 2011, Paul Beckingham, Federico Hernandez.
// All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// this program; if not, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDED_RX
#define INCLUDED_RX
#define L10N // Localization complete.
#include <string>
#include <vector>
#include <regex.h>
class RX
{
public:
RX ();
RX (const std::string&, bool caseSensitive = true);
RX (const RX&);
RX& operator= (const RX&);
bool operator== (const RX&) const;
~RX ();
bool match (const std::string&);
bool match (std::vector<std::string>&, const std::string&);
bool match (std::vector <int>&, std::vector <int>&, const std::string&);
private:
void compile ();
private:
bool _compiled;
std::string _pattern;
bool _case_sensitive;
regex_t _regex;
};
#endif