Indirect Class Instance Invocation

[John Bell]

John Bell wrote:

> I feel that this should be do-able, but can't see how.  If I have some
> class foo and string s='foo', can I invoke bar as an instance of foo
> given only the string s?  (ie. bar=(something on s)() )A kind of setattr
> for classes rather than attributes.
>

> John

> Disregard that, I realised the error of my ways a couple of minutes after
> posting.  I need more sleep!