diff options
Diffstat (limited to 'test/robust_test.scm')
-rw-r--r-- | test/robust_test.scm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/robust_test.scm b/test/robust_test.scm index ed5dbfb..9e8c98d 100644 --- a/test/robust_test.scm +++ b/test/robust_test.scm @@ -393,3 +393,11 @@ x (display (queen 8)) (display "\n") + +(define prom (delay (and (display "world\n") (lambda () 3)))) +(define prom2 (delay (and (display "hello\n") (force prom)))) +(force prom2) +(force prom2) +(force prom2) +(force prom2) + |