util.hpp
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/*
Copyright (c) 2014, Randolph Voorhies, Shane Grant
All rights reserved.
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modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the copyright holder nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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*/
#ifndef CEREAL_DETAILS_UTIL_HPP_
#define CEREAL_DETAILS_UTIL_HPP_
#include <typeinfo>
#include <string>
#ifdef _MSC_VER
namespace cereal
{
namespace util
{
inline std::string demangle( std::string const & name )
{ return name; }
template <class T> inline
std::string demangledName()
{ return typeid( T ).name(); }
} // namespace util
} // namespace cereal
#else // clang or gcc
#include <cxxabi.h>
#include <cstdlib>
namespace cereal
{
namespace util
{
inline std::string demangle(std::string mangledName)
{
int status = 0;
char *demangledName = nullptr;
std::size_t len;
demangledName = abi::__cxa_demangle(mangledName.c_str(), 0, &len, &status);
std::string retName(demangledName);
free(demangledName);
return retName;
}
template<class T> inline
std::string demangledName()
{ return demangle(typeid(T).name()); }
}
} // namespace cereal
#endif // clang or gcc branch of _MSC_VER
#endif // CEREAL_DETAILS_UTIL_HPP_
cereal::util::demangle
std::string demangle(std::string mangledName)
Demangles the type encoded in a string.
Definition: util.hpp:62
cereal::util::demangledName
std::string demangledName()
Gets the demangled name of a type.
Definition: util.hpp:79