Chris@16: //  (C) Copyright Gennadiy Rozental 2005-2008.
Chris@16: //  Distributed under the Boost Software License, Version 1.0.
Chris@16: //  (See accompanying file LICENSE_1_0.txt or copy at 
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org/libs/test for the library home page.
Chris@16: //
Chris@16: //  File        : $RCSfile$
Chris@16: //
Chris@101: //  Version     : $Revision$
Chris@16: //
Chris@16: //  Description : defines exceptions and validation tools
Chris@16: // ***************************************************************************
Chris@16: 
Chris@16: #ifndef BOOST_RT_VALIDATION_HPP_062604GER
Chris@16: #define BOOST_RT_VALIDATION_HPP_062604GER
Chris@16: 
Chris@16: // Boost.Runtime.Parameter
Chris@16: #include <boost/test/utils/runtime/config.hpp>
Chris@16: 
Chris@16: // Boost.Test
Chris@16: #include <boost/test/utils/class_properties.hpp>
Chris@16: 
Chris@16: // Boost
Chris@16: #include <boost/shared_ptr.hpp>
Chris@16: 
Chris@16: // STL
Chris@16: #ifdef BOOST_RT_PARAM_EXCEPTION_INHERIT_STD
Chris@16: #include <stdexcept>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: namespace BOOST_RT_PARAM_NAMESPACE {
Chris@16: 
Chris@16: // ************************************************************************** //
Chris@16: // **************             runtime::logic_error             ************** //
Chris@16: // ************************************************************************** //
Chris@16: 
Chris@16: class logic_error 
Chris@16: #ifdef BOOST_RT_PARAM_EXCEPTION_INHERIT_STD
Chris@16: : public std::exception
Chris@16: #endif
Chris@16: {
Chris@16:     typedef shared_ptr<dstring> dstring_ptr;
Chris@16: public:
Chris@16:     // Constructor // !! could we eliminate shared_ptr
Chris@16:     explicit    logic_error( cstring msg ) : m_msg( new dstring( msg.begin(), msg.size() ) ) {}
Chris@16:     ~logic_error() throw()                          {}
Chris@16: 
Chris@16:     dstring const&   msg() const                    { return *m_msg; }
Chris@16:     virtual char_type const* what() const throw()   { return m_msg->c_str(); }
Chris@16: 
Chris@16: private:
Chris@16:     dstring_ptr m_msg;
Chris@16: };
Chris@16: 
Chris@16: // ************************************************************************** //
Chris@16: // **************          runtime::report_logic_error         ************** //
Chris@16: // ************************************************************************** //
Chris@16: 
Chris@16: inline void
Chris@16: report_logic_error( format_stream& msg )
Chris@16: {
Chris@16:     throw BOOST_RT_PARAM_NAMESPACE::logic_error( msg.str() );
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: #define BOOST_RT_PARAM_REPORT_LOGIC_ERROR( msg ) \
Chris@16:     boost::BOOST_RT_PARAM_NAMESPACE::report_logic_error( format_stream().ref() << msg )
Chris@16: 
Chris@16: #define BOOST_RT_PARAM_VALIDATE_LOGIC( b, msg ) \
Chris@16:     if( b ) {} else BOOST_RT_PARAM_REPORT_LOGIC_ERROR( msg )
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: } // namespace BOOST_RT_PARAM_NAMESPACE
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // BOOST_RT_VALIDATION_HPP_062604GER