There is also #repeat for 'infinite' loops
> On 1 Jun 2018, at 10:18, Ben Coman <[email protected]> wrote:
>
>
>
> On 1 June 2018 at 15:23, Ben Coman <[email protected]> wrote:
>
>
> On 1 June 2018 at 14:59, Ben Coman <[email protected]> wrote:
> I'm curious about the following behaviour...
>
> "In Playground, first evaluate..."
> s := Semaphore new.
> [ [ s wait.
> Transcript crShow: 'x'
> ] whileTrue
> ] forkAt: 41.
>
> Apologies for my brain freeze. It should have been...
> s := Semaphore new.
> [ [ s wait.
> Transcript crShow: 'x'.
> true ] whileTrue
> ] forkAt: 41.
>
>
> But an error around the end of the block rather than the start would have
> been useful.
> cheers -ben
>
>
> "then later..."
> s signal.
>
> ==> 'x' is seen in Transcript
> but then an error pops up "#wait was sent to nil"
>
> So... 's' *was* valid and then its not?
>
> cheers -ben
>
>
