Jan 27 2023
Hi!
I using Mit-scheme 12.1 trying to use the program "thread.scm" in the
runtime directory. This program has the procedure "make-thread" in it.
But when I tried to run a test with the following program below, it
failed with the error message "Unbound variable: make-thread".
--------------------------------------------
(declare (usual-integrations))
;; (load "/usr/local/mit-scheme/lib/mit-scheme/runtime/thread.scm")
(define (fib n)
(if (< n 2) n
(+ (fib (- n 1)) (fib (- n 2)))))
(define (async-fib n)
(make-thread (lambda () (fib n))))
(async-fib 10))
-------------------------------------------------
When I ran the program above, uncommenting the line invoking the load
for thread.scm, the program failed with ";Unbound variable:
state-space:local"
I wondering why this threads extension is not documented as the
thread.scm program looks good. I'd like to see how this runs.
Can you tell me what I need to add to the test code above to get it to
run.
Thanks,
Glenn
