Imported existing code
This commit is contained in:
Hazim Gazov
155
libraries/include/boost/wave/cpp_throw.hpp
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155
libraries/include/boost/wave/cpp_throw.hpp
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/*=============================================================================
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Boost.Wave: A Standard compliant C++ preprocessor library
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http://www.boost.org/
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Copyright (c) 2001-2009 Hartmut Kaiser. Distributed under the Boost
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Software License, Version 1.0. (See accompanying file
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LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#if !defined(BOOST_WAVE_CPP_THROW_HPP_INCLUDED)
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#define BOOST_WAVE_CPP_THROW_HPP_INCLUDED
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#include <string>
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#include <boost/throw_exception.hpp>
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///////////////////////////////////////////////////////////////////////////////
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// helper macro for throwing exceptions
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#if !defined(BOOST_WAVE_THROW)
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#ifdef BOOST_NO_STRINGSTREAM
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#include <strstream>
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#define BOOST_WAVE_THROW(cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::strstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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std::string throwmsg = stream.str(); stream.freeze(false); \
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boost::throw_exception(cls(throwmsg.c_str(), cls::code, \
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(act_pos).get_line(), (act_pos).get_column(), \
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(act_pos).get_file().c_str())); \
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} \
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/**/
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#define BOOST_WAVE_THROW_CTX(ctx, cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::strstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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std::string throwmsg = stream.str(); stream.freeze(false); \
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ctx.get_hooks().throw_exception(ctx.derived(), cls(throwmsg.c_str(), \
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cls::code, (act_pos).get_line(), (act_pos).get_column(), \
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(act_pos).get_file().c_str())); \
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} \
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/**/
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#else
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#include <sstream>
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#define BOOST_WAVE_THROW(cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::stringstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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boost::throw_exception(cls(stream.str().c_str(), cls::code, \
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(act_pos).get_line(), (act_pos).get_column(), \
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(act_pos).get_file().c_str())); \
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} \
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/**/
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#define BOOST_WAVE_THROW_CTX(ctx, cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::stringstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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ctx.get_hooks().throw_exception(ctx.derived(), \
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cls(stream.str().c_str(), cls::code, (act_pos).get_line(), \
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(act_pos).get_column(), (act_pos).get_file().c_str())); \
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} \
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/**/
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#endif // BOOST_NO_STRINGSTREAM
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#endif // BOOST_WAVE_THROW
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///////////////////////////////////////////////////////////////////////////////
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// helper macro for throwing exceptions with additional parameter
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#if !defined(BOOST_WAVE_THROW_NAME)
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#ifdef BOOST_NO_STRINGSTREAM
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#include <strstream>
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#define BOOST_WAVE_THROW_NAME_CTX(ctx, cls, code, msg, act_pos, name) \
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{ \
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using namespace boost::wave; \
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std::strstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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std::string throwmsg = stream.str(); stream.freeze(false); \
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ctx.get_hooks().throw_exception(ctx.derived(), cls(throwmsg.c_str(), \
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cls::code, (act_pos).get_line(), (act_pos).get_column(), \
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(act_pos).get_file().c_str(), (name))); \
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} \
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/**/
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#else
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#include <sstream>
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#define BOOST_WAVE_THROW_NAME_CTX(ctx, cls, code, msg, act_pos, name) \
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{ \
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using namespace boost::wave; \
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std::stringstream stream; \
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stream << cls::severity_text(cls::code) << ": " \
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<< cls::error_text(cls::code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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ctx.get_hooks().throw_exception(ctx.derived(), \
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cls(stream.str().c_str(), cls::code, (act_pos).get_line(), \
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(act_pos).get_column(), (act_pos).get_file().c_str(), (name))); \
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} \
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/**/
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#endif // BOOST_NO_STRINGSTREAM
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#endif // BOOST_WAVE_THROW_NAME
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///////////////////////////////////////////////////////////////////////////////
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// helper macro for throwing exceptions with additional parameter
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#if !defined(BOOST_WAVE_THROW_VAR)
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#ifdef BOOST_NO_STRINGSTREAM
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#include <strstream>
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#define BOOST_WAVE_THROW_VAR_CTX(ctx, cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::strstream stream; \
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stream << cls::severity_text(code) << ": " \
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<< cls::error_text(code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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std::string throwmsg = stream.str(); stream.freeze(false); \
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ctx.get_hooks().throw_exception(ctx.derived(), cls(throwmsg.c_str(), \
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code, (act_pos).get_line(), (act_pos).get_column(), \
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(act_pos).get_file().c_str())); \
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} \
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/**/
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#else
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#include <sstream>
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#define BOOST_WAVE_THROW_VAR_CTX(ctx, cls, code, msg, act_pos) \
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{ \
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using namespace boost::wave; \
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std::stringstream stream; \
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stream << cls::severity_text(code) << ": " \
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<< cls::error_text(code); \
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if ((msg)[0] != 0) stream << ": " << (msg); \
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stream << std::ends; \
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ctx.get_hooks().throw_exception(ctx.derived(), \
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cls(stream.str().c_str(), code, (act_pos).get_line(), \
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(act_pos).get_column(), (act_pos).get_file().c_str())); \
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} \
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/**/
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#endif // BOOST_NO_STRINGSTREAM
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#endif // BOOST_WAVE_THROW_VAR
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#endif // !defined(BOOST_WAVE_CPP_THROW_HPP_INCLUDED)
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