2008/8/23 Tim Mcd <tmcdowell / gmail.com>:
> is there a way to settup an until loop 'until' a method is called? Is it
> possible currently?
>
> Something like this:
>
> until Klass.sometin.is-called? do
>   ...
> end
>
> thanks for the help
> --

Have a look at the Observable module in the standard library.

Farrel
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