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#ifndef TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_
#define TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_
#include "higher/fold.h"
#include "operation/math.h"
namespace tav {
namespace detail {
template <typename List>
class Length {
private:
template <typename, typename Accumulated>
using accumulate = Add<Size<1>, Accumulated>;
public:
typedef tav::Fold<accumulate, Size<0>, List> type;
};
}
template <typename List>
using Length = Eval<detail::Length<List>>;
}
#endif // TYPEASVALUE_SRC_LIST_OPERATION_BASIC_H_
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