Thanks, Joe!
I discovered this when I by mistake did something to the effect of
"1234" [ 96 - ] map
when I meant to do
"1234" >array [ 96 - ] map
and actually, 96 was meant to be 48 too, but then it wouldn't have triggered
the bug :-)
Kind regards,
Bjarke
On Wed, Jul 20, 2011 at 19:15, Joe Groff <[email protected]> wrote:
> On Jul 19, 2011, at 2:44 PM, Bjarke Dahl Ebert wrote:
>
> > Hi Factor-talk,
> >
> > I'm new to Factor.
> >
> > When I do
> > { -1 } >string
> > my listener hangs (version 0.94).
> > I would expect a runtime error instead.
> > Is this a bug?
>
> Definitely. It appears to be a bug in the set-string-nth primitive
> operation. I'll fix it.
>
> Just to be clear, >string does an element-wise conversion of a sequence of
> integers into a string, so for example, "{ CHAR: a CHAR: b CHAR: c }
> >string" (or equivalently "{ 65 66 67 } >string") gives the string "abc". If
> you're expecting to get a string representation of an object, you need to
> use "unparse" or "number>string". Some new users get confused by that.
>
> -Joe
>
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10 Tips for Better Web Security
Learn 10 ways to better secure your business today. Topics covered include:
Web security, SSL, hacker attacks & Denial of Service (DoS), private keys,
security Microsoft Exchange, secure Instant Messaging, and much more.
http://www.accelacomm.com/jaw/sfnl/114/51426210/
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