Example code does not compile

[atomgomba]

I tried supplied example, but gives me error liek this:

Unknown function is not an object in anonymous class

How to resolve?

[CrossEye]

Beer.

Lots of beer.

[atomgomba]

This solution worked for me! Thanks! However, to elaborate on the original solution and to leave it here as future reference for people struggling with the same issue, I had to use a queue while implementing beer, because multi-threading didn't help!

[CrossEye]

Ah, the old beer queue hack. Haven't seen that one since college! Nice to see that the classics survive.