sbuild 1.4.23
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00001 /* Copyright © 2006-2007 Roger Leigh <rleigh@debian.org> 00002 * 00003 * schroot is free software: you can redistribute it and/or modify it 00004 * under the terms of the GNU General Public License as published by 00005 * the Free Software Foundation, either version 3 of the License, or 00006 * (at your option) any later version. 00007 * 00008 * schroot is distributed in the hope that it will be useful, but 00009 * WITHOUT ANY WARRANTY; without even the implied warranty of 00010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 * General Public License for more details. 00012 * 00013 * You should have received a copy of the GNU General Public License 00014 * along with this program. If not, see 00015 * <http://www.gnu.org/licenses/>. 00016 * 00017 *********************************************************************/ 00018 00019 #ifndef SBUILD_REGEX_H 00020 #define SBUILD_REGEX_H 00021 00022 #include <istream> 00023 #include <ostream> 00024 #include <string> 00025 00026 #include <boost/regex.hpp> 00027 00028 namespace sbuild 00029 { 00030 00034 class regex : public boost::regex 00035 { 00036 public: 00038 regex (): 00039 boost::regex() 00040 {} 00041 00049 regex (std::string const& pattern): 00050 boost::regex(pattern, boost::regex::extended) 00051 {} 00052 00060 regex (const char *pattern): 00061 boost::regex(pattern, boost::regex::extended) 00062 {} 00063 00065 ~regex () 00066 {} 00067 00077 template <class charT, class traits> 00078 friend 00079 std::basic_istream<charT,traits>& 00080 operator >> (std::basic_istream<charT,traits>& stream, 00081 regex& rhs) 00082 { 00083 std::string regex; 00084 00085 if (std::getline(stream, regex)) 00086 { 00087 rhs.assign(regex, boost::regex::extended); 00088 } 00089 00090 return stream; 00091 } 00092 00100 template <class charT, class traits> 00101 friend 00102 std::basic_ostream<charT,traits>& 00103 operator << (std::basic_ostream<charT,traits>& stream, 00104 regex const& rhs) 00105 { 00106 return stream << rhs.str(); 00107 } 00108 }; 00109 00110 } 00111 00112 #endif /* SBUILD_REGEX_H */ 00113 00114 /* 00115 * Local Variables: 00116 * mode:C++ 00117 * End: 00118 */