db_accessor_traits.hpp

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#pragma once
#include <utility>
 
namespace scorum {
namespace chain {
namespace dba {
namespace cxx17 {
template <class...> using void_t = void;
}
 
template <typename TIdx, typename = cxx17::void_t<>> struct is_hashed_idx : std::false_type
{
};
 
template <typename TIdx> struct is_hashed_idx<TIdx, cxx17::void_t<typename std::decay_t<TIdx>::hasher>> : std::true_type
{
};
}
}
}