<auto-generated stub>
def N(): Rep[Int]
def apply(n: Rep[Int]): Rep[Tup2[Int,:doc:int]]
def contains(i: Rep[Int], j: Rep[Int]): Rep[Boolean]
def includeDiagonal(): Rep[Boolean]
def size(): Rep[Int]
def utriangle(N: Rep[Int], includeDiagonal: Rep[Boolean] = true): Rep[UTriangle]