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add compat shim for std::to_underlying

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jeff 2023-03-24 00:21:08 -04:00
parent 10eddfb177
commit 170ecd7add
1 changed files with 17 additions and 0 deletions
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17
llarp/util/underlying.hpp Normal file
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#pragma once
#include <utility>
namespace llarp
{
#ifdef __cpp_lib_to_underlying
using to_underlying = std::to_underlying;
#else
template <typename T>
constexpr auto
to_underlying(T t)
{
return static_cast<std::underlying_type_t<T>>(t);
}
#endif
} // namespace llarp