Re: [Scheme-reports] Technical question

[Andy Wingo <wingo@x>]

On Fri 27 May 2011 01:06, Jay Reynolds Freeman <jay_reynolds_freeman@x> writes:

> One could argue that the continuation k which is to receive the
> three values 1, 2, and 3, is within the body of the unnamed lambda
> expression
>
>     (lambda ()
>       (call-with-current-continuation (lambda (k) (k 1 2 3)))
>       ;;
>       ;; <-- continuation k is right here, so to speak
>       ;;
>       )

You'd be wrong :)  This call/cc is in tail position.  The captured
continuation is that of the invocation of the outer `lambda'
expression.

Andy
-- 
http://wingolog.org/

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