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// Copyright 2015 Klemens Morgenstern
//
// This file provides a demangling for function names, i.e. entry points of a dll.
//
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#ifndef BOOST_DLL_DEMANGLE_SYMBOL_HPP_
#define BOOST_DLL_DEMANGLE_SYMBOL_HPP_
#include <boost/config.hpp>
#include <string>
#include <algorithm>
#if defined(BOOST_MSVC) || defined(BOOST_MSVC_FULL_VER)
#include <boost/detail/winapi/dbghelp.hpp>
namespace boost
{
namespace dll
{
namespace detail
{
inline std::string demangle_symbol(const char *mangled_name)
{
char unmangled_name[2048];
::boost::detail::winapi::
UnDecorateSymbolName(mangled_name, unmangled_name, 2048, 0);
return std::string(unmangled_name);
}
inline std::string demangle_symbol(const std::string& mangled_name)
{
return demangle_symbol(mangled_name.c_str());
}
}}}
#else
#include <boost/core/demangle.hpp>
namespace boost
{
namespace dll
{
namespace detail
{
inline std::string demangle_symbol(const char *mangled_name)
{
if (*mangled_name == '_')
{
//because it start's with an underline _
auto dm = boost::core::demangle(mangled_name);
if (!dm.empty())
return dm;
else
return (mangled_name);
}
//could not demangled
return "";
}
//for my personal convinience
inline std::string demangle_symbol(const std::string& mangled_name)
{
return demangle_symbol(mangled_name.c_str());
}
}}}
#endif
#endif /* INCLUDE_BOOST_DEMANGLE_HPP_ */
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