83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
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// (C) Copyright Gennadiy Rozental 2005-2008.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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// File : $RCSfile$
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//
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// Version : $Revision: 49312 $
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//
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// Description : defines exceptions and validation tools
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// ***************************************************************************
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#ifndef BOOST_RT_VALIDATION_HPP_062604GER
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#define BOOST_RT_VALIDATION_HPP_062604GER
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// Boost.Runtime.Parameter
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#include <boost/test/utils/runtime/config.hpp>
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// Boost.Test
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#include <boost/test/utils/class_properties.hpp>
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// Boost
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#include <boost/shared_ptr.hpp>
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// STL
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#ifdef BOOST_RT_PARAM_EXCEPTION_INHERIT_STD
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#include <stdexcept>
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#endif
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namespace boost {
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namespace BOOST_RT_PARAM_NAMESPACE {
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// ************************************************************************** //
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// ************** runtime::logic_error ************** //
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// ************************************************************************** //
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class logic_error
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#ifdef BOOST_RT_PARAM_EXCEPTION_INHERIT_STD
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: public std::exception
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#endif
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{
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typedef shared_ptr<dstring> dstring_ptr;
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public:
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// Constructor // !! could we eliminate shared_ptr
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explicit logic_error( cstring msg ) : m_msg( new dstring( msg.begin(), msg.size() ) ) {}
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~logic_error() throw() {}
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dstring const& msg() const { return *m_msg; }
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virtual char_type const* what() const throw() { return m_msg->c_str(); }
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private:
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dstring_ptr m_msg;
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};
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// ************************************************************************** //
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// ************** runtime::report_logic_error ************** //
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// ************************************************************************** //
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inline void
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report_logic_error( format_stream& msg )
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{
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throw BOOST_RT_PARAM_NAMESPACE::logic_error( msg.str() );
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}
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//____________________________________________________________________________//
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#define BOOST_RT_PARAM_REPORT_LOGIC_ERROR( msg ) \
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boost::BOOST_RT_PARAM_NAMESPACE::report_logic_error( format_stream().ref() << msg )
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#define BOOST_RT_PARAM_VALIDATE_LOGIC( b, msg ) \
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if( b ) {} else BOOST_RT_PARAM_REPORT_LOGIC_ERROR( msg )
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//____________________________________________________________________________//
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} // namespace BOOST_RT_PARAM_NAMESPACE
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} // namespace boost
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#endif // BOOST_RT_VALIDATION_HPP_062604GER
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