(:*******************************************************:) | |
(: Test: K-NodeBefore-1 :) | |
(: Written by: Frans Englich :) | |
(: Date: 2006-10-05T18:29:37+02:00 :) | |
(: Purpose: A test whose essence is: `empty(1 << ())`. :) | |
(:*******************************************************:) | |
empty(1 << ()) |