> According to this: > http://en.wikipedia.org/wiki/Coroutine#Implementations_for_Smalltalk > and other sources coroutines can be implemented in Smalltalk, but I've > not had the chance to find a way to do it. Can you please help me, if > you know how this can be done?
Have a look at the class ContextPart, especially the method #swapSender:. thisContext is a special variable that returns the current execution context, an instance of ContextPart. You might also want to have a look at Seaside (www.seaside.st). It comes with an implementation of Continuations in plain Smalltalk. This is a bit more than what you are asking for, but it also uses #swapSender: at some point to switch back to a previous execution context. Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch _______________________________________________ Beginners mailing list [email protected] http://lists.squeakfoundation.org/mailman/listinfo/beginners
