NullRange

type Interface ¶

type Interface interface {
	Range.Interface
}

NullRange is the Null-Object variant of Range.

It satisfies Range.Interface so callers never have to test for a bare nil: it is an empty range — its bounds and step are the zero Number, it contains nothing, Each is a no-op success, ToArray yields an empty Array, Includes is always false, and IsNull() returns true.

func New() Interface