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Re: [Scheme-reports] 4.2.7. Exception Handling
- To: "Andy Wingo" <wingo@x>, "Alaric Snell-Pym" <alaric@x>
- Subject: Re: [Scheme-reports] 4.2.7. Exception Handling
- From: <xacc.ide@x>
- Date: Wed, 18 May 2011 16:52:12 +0200
- Cc: scheme-reports@x
- Importance: Normal
- In-reply-to: <m3boz09j6l.fsf@unquote.localdomain>
- References: <m3tycs9znp.fsf@unquote.localdomain><4DD39D16.7060704@snell-pym.org.uk> <m3boz09j6l.fsf@unquote.localdomain>
> (define p (make-parameter 0))
> (define f
> (lambda ()
> (guard (e ((zero? (p)) (f))
> (else (p)))
> (parameterize ((p 1))
> (raise #t)))))
>
> should never complete
Sorry for being pedantic, but how can the second definition not complete?
Did you imply an invocation of F?
Cheers
leppie
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