[bromagosa]

This is valid Smalltalk code, but not the way you'd program a door in Smalltalk.

You'd probably prototype this in a Workspace, then create the method suggested above, which would force you to specify keys for the arguments, thus forcing you to make your code cleaner and more readable.

[kilon]

completely agree with you. I am no big fan of blocks myself and I try to use them as sparse as possible. Keeping things simple is the way to go unless you have a good reason to do otherwise.