rcpp_framework/libs/brynet/base/Any.hpp
2020-11-24 15:41:18 +01:00

31 lines
510 B
C++

#pragma once
#include <brynet/base/CPP_VERSION.hpp>
#ifdef BRYNET_HAVE_LANG_CXX17
#include <any>
#else
#include <cstdint>
#endif
namespace brynet { namespace base {
#ifdef BRYNET_HAVE_LANG_CXX17
using BrynetAny = std::any;
template<typename T>
auto cast(const BrynetAny& ud)
{
return std::any_cast<T>(&ud);
}
#else
using BrynetAny = int64_t;
template<typename T>
const T* cast(const BrynetAny& ud)
{
return static_cast<const T*>(&ud);
}
#endif
} }