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#pragma once
#include <type_traits>
namespace NYsonPull {
namespace NDetail {
namespace NTraits {
template <typename T, typename U>
using if_signed = typename std::enable_if<
std::is_signed<T>::value,
U>::type;
template <typename T, typename U>
using if_unsigned = typename std::enable_if<
std::is_unsigned<T>::value,
U>::type;
template <typename T>
using to_unsigned = typename std::enable_if<
std::is_signed<T>::value,
typename std::make_unsigned<T>::type>::type;
template <typename T>
using to_signed = typename std::enable_if<
std::is_unsigned<T>::value,
typename std::make_signed<T>::type>::type;
}
} // namespace NDetail
}
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