OperatorSwift

    <=(_:_:)

    Returns a Boolean value indicating whether the first tuple is ordered before or the same as the second in a lexicographical ordering.

    func <= (lhs: (), rhs: ()) -> Bool

    Parameters

    lhs

    An empty tuple.

    rhs

    An empty tuple.

    Overview

    An arity zero tuple is always before or the same as another arity zero tuple in a lexicographical ordering.