1.42.1 Continuation class: instance creation

current

Return a continuation.

currentDo: aBlock

Pass a continuation to the one-argument block, aBlock and return the result of evaluating it.

escapeDo: aBlock

Pass a continuation to the one-argument block, knowing that aBlock does not fall off (either because it includes a method return, or because it yields control to another continuation). If it does, an exception will be signalled and the current process terminated.