Re: Guile: What's wrong with this?

[Bruce Korb]

On 01/04/12 11:43, Andy Wingo wrote:
> The correct behavior is the status quo.  We are considering adding a
> hack to produce different behavior for compatibility purposes.  We don't
> have to worry about correctness in that case, only compatibility.  IMO
> anyway :)

It would be a nice added benefit if it worked as one would expect.
viz., you make actual, writable copies of strings you pull in so that
if the string-upcase function were to modify its input, then it
would not affect other SCMs with values that happen to be the same
sequence of bytes.