On Sat, Feb 22 2014, Paul Bowyer wrote:
I tried again with CCL to run the the tests, but it stopped at the same place and never returned. I finally had to close the konsole window to stop the test.
CCL doesn't detect cycles for this example:
(let ((*print-pretty* t) (*print-circle* t)) (princ-to-string (make-condition 'simple-error :format-control "~a" :format-arguments (list (let ((x (cons nil nil))) (setf (cdr x) x))))))
is that a CCL bug or is this example not covered by the spec?
Helmut