89 lines
2.0 KiB
C++
Executable File
89 lines
2.0 KiB
C++
Executable File
#ifndef BOOST_CORE_VERBOSE_TERMINATE_HANDLER_HPP_INCLUDED
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#define BOOST_CORE_VERBOSE_TERMINATE_HANDLER_HPP_INCLUDED
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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// Copyright 2022 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <boost/core/demangle.hpp>
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#include <boost/throw_exception.hpp>
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#include <boost/config.hpp>
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#include <exception>
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#include <typeinfo>
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#include <cstdlib>
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#include <cstdio>
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namespace boost
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{
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namespace core
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{
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BOOST_NORETURN inline void verbose_terminate_handler()
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{
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std::set_terminate( 0 );
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#if defined(BOOST_NO_EXCEPTIONS)
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std::fputs( "std::terminate called with exceptions disabled\n", stderr );
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#else
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try
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{
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throw;
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}
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catch( std::exception const& x )
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{
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#if defined(BOOST_NO_RTTI)
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char const * typeid_name = "unknown (RTTI is disabled)";
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#else
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char const * typeid_name = typeid( x ).name();
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boost::core::scoped_demangled_name typeid_demangled_name( typeid_name );
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if( typeid_demangled_name.get() != 0 )
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{
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typeid_name = typeid_demangled_name.get();
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}
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#endif
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boost::source_location loc = boost::get_throw_location( x );
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std::fprintf( stderr,
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"std::terminate called after throwing an exception:\n\n"
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" type: %s\n"
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" what(): %s\n"
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" location: %s:%lu:%lu in function '%s'\n",
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typeid_name,
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x.what(),
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loc.file_name(), static_cast<unsigned long>( loc.line() ),
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static_cast<unsigned long>( loc.column() ), loc.function_name()
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);
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}
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catch( ... )
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{
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std::fputs( "std::terminate called after throwing an unknown exception\n", stderr );
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}
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#endif
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std::fflush( stdout );
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std::abort();
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}
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} // namespace core
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} // namespace boost
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#endif // #ifndef BOOST_CORE_VERBOSE_TERMINATE_HANDLER_HPP_INCLUDED
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