텐서레인지

case ellipsis

case newAxis

case squeezeAxis

case index(Int)

case range(Range<Int>, stride: Int)

case closedRange(ClosedRange<Int>, stride: Int)

case partialRangeFrom(PartialRangeFrom<Int>, stride: Int)

case partialRangeUpTo(PartialRangeUpTo<Int>, stride: Int)

case partialRangeThrough(PartialRangeThrough<Int>, stride: Int)

public var tensorRange: TensorRange { get }

public static func == (lhs: TensorRange, rhs: TensorRange) -> Bool