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[Gcl-devel] Re: setf bug
From: |
Camm Maguire |
Subject: |
[Gcl-devel] Re: setf bug |
Date: |
07 Mar 2006 20:39:46 -0500 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings, and thanks! Should be fixed now.
Take care,
Robert Boyer <address@hidden> writes:
> Here's a bug in setf.
>
> In GCL,
>
> (setf (subseq "xyz" 0 1) "b") => "byz"
>
> but the correct return value is "b", or at least so say, Allegro, CMU, and
> Clisp.
>
> The ANSI examples certainly also suggest that GCL is incorrect, e.g.,
>
> (setq str "012345") => "012345"
> (setf (subseq str 4) "abc") => "abc"
>
> But GCL returns "0123ab".
>
> Bob
>
>
>
--
Camm Maguire address@hidden
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