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Re: Why (substring "abc" 0 4) does not return "abc" instead of an error?


From: Juanma Barranquero
Subject: Re: Why (substring "abc" 0 4) does not return "abc" instead of an error?
Date: Mon, 16 Jul 2012 11:40:03 +0200

On Mon, Jul 16, 2012 at 9:38 AM, Andreas Schwab <address@hidden> wrote:

> That's not much different from ("foo" == "foo") in C.  Using eq for
> comparing non-atoms is seldom useful.

I know that, and I acknowledged it's not a bug. It's just weird that a
progression like that, in which just an index is varying, suddenly
changes result. But I know full well why does it happen.

    Juanma



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