Hello WG1 members,

I found a mistake, the duplicate definition of the make-promise procedure.

In 4.2.5. Delayed evaluation, p.19, it's written

> (make-promise obj) lazy library procedure

but in 7.3. Derived expression types, p.71,

> (make-promise #f (lambda () <expression>))

and

> (define make-promise > (lambda (done? proc) > (list (cons done? proc))))

Which definition is true?