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Re: stupid mail about letrec


From: Neil Jerram
Subject: Re: stupid mail about letrec
Date: 21 Mar 2002 23:09:12 +0000
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7

>>>>> "Sebastien" == Sebastien deMentendeHorne <address@hidden> writes:

    Sebastien> sorry...  have confused letrec and let* (in fact, csi
    Sebastien> (chicken interpreter) and scheme (MIT-scheme
    Sebastien> interpreter, i guess)) gave me the solution I was
    Sebastien> expecting with letrec).

So chicken and MIT-scheme don't give you an error for the letrec
expression that you quoted before?

    Sebastien> Is letrec supposed to have at least the same effect of
    Sebastien> let* ?

No.  letrec is more similar (in my way of seeing things) to let than
to let*.  See R5RS for the details.

        Neil




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