57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
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//Distributed under the Boost Software License, Version 1.0. (See accompanying
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//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_EXCEPTION_6F463AC838DF11DDA3E6909F56D89593
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#define BOOST_EXCEPTION_6F463AC838DF11DDA3E6909F56D89593
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#include <boost/exception/detail/type_info.hpp>
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#include <iomanip>
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#include <ios>
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#include <string>
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#include <sstream>
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#include <cstdlib>
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#ifndef BOOST_EXCEPTION_ENABLE_WARNINGS
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#if __GNUC__*100+__GNUC_MINOR__>301
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#pragma GCC system_header
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#endif
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#ifdef __clang__
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#pragma clang system_header
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#endif
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#ifdef _MSC_VER
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#pragma warning(push,1)
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#endif
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#endif
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namespace
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boost
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{
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namespace
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exception_detail
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{
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template <class T>
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inline
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std::string
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object_hex_dump( T const & x, std::size_t max_size=16 )
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{
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std::ostringstream s;
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s << "type: " << type_name<T>() << ", size: " << sizeof(T) << ", dump: ";
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std::size_t n=sizeof(T)>max_size?max_size:sizeof(T);
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s.fill('0');
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s.width(2);
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unsigned char const * b=reinterpret_cast<unsigned char const *>(&x);
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s << std::setw(2) << std::hex << (unsigned int)*b;
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for( unsigned char const * e=b+n; ++b!=e; )
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s << " " << std::setw(2) << std::hex << (unsigned int)*b;
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return s.str();
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}
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}
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}
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#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
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#pragma warning(pop)
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#endif
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#endif
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