00001 // $Id: Exception.cti 1742 2010-11-04 14:51:56Z g0dil $ 00002 // 00003 // Copyright (C) 2007 00004 // Fraunhofer (FOKUS) 00005 // Competence Center NETwork research (NET), St. Augustin, GERMANY 00006 // Stefan Bund <g0dil@berlios.de> 00007 // 00008 // This program is free software; you can redistribute it and/or modify 00009 // it under the terms of the GNU General Public License as published by 00010 // the Free Software Foundation; either version 2 of the License, or 00011 // (at your option) any later version. 00012 // 00013 // This program is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 // GNU General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU General Public License 00019 // along with this program; if not, write to the 00020 // Free Software Foundation, Inc., 00021 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00022 00026 //#include "Exception.ih" 00027 00028 // Custom includes 00029 #include <boost/lexical_cast.hpp> 00030 00031 #define prefix_ inline 00032 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00033 00034 template <class Exc, class Arg> 00035 prefix_ typename boost::enable_if< boost::is_convertible<Exc*,senf::ExceptionMixin*>, Exc & >::type 00036 senf::operator<<(Exc const & exc, Arg const & arg) 00037 { 00038 const_cast<Exc &>(exc).append( boost::lexical_cast<std::string>(arg) ); 00039 return const_cast<Exc &>(exc); 00040 } 00041 00042 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00043 // senf::WrapExcecption<BaseException> 00044 00045 template <class BaseException> 00046 prefix_ senf::WrapException<BaseException>::WrapException(BaseException const & base) 00047 : ExceptionMixin(base.what()), BaseException(base) 00048 {} 00049 00050 template <class BaseException> 00051 prefix_ senf::WrapException<BaseException>::~WrapException() 00052 throw() 00053 {} 00054 00055 template <class BaseException> 00056 prefix_ char const * senf::WrapException<BaseException>::what() 00057 const throw() 00058 { 00059 return what_.c_str(); 00060 } 00061 00062 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00063 #undef prefix_ 00064 00065 00066 // Local Variables: 00067 // mode: c++ 00068 // fill-column: 100 00069 // comment-column: 40 00070 // c-file-style: "senf" 00071 // indent-tabs-mode: nil 00072 // ispell-local-dictionary: "american" 00073 // compile-command: "scons -u test" 00074 // End: