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#ifndef TYPEASVALUE_SRC_LIST_OPERATION_LENGTH_H_
#define TYPEASVALUE_SRC_LIST_OPERATION_LENGTH_H_
#include "higher/fold.h"
#include "operation/math.h"
namespace tav {
namespace detail {
template <typename, typename Accumulated>
using length_accumulate = Add<Size<1>, Accumulated>;
}
template <typename List>
using Length = Fold<detail::length_accumulate, Size<0>, List>;
}
#endif // TYPEASVALUE_SRC_LIST_OPERATION_LENGTH_H_
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