Part of twisted.flow.stage View Source View In Hierarchy
Merges two or more Stages results into a single streamFor example:
source = flow.Zip([1,flow.Cooperate(),2,3],["one","two"]) printFlow(source)
|Method||_yield||executed during a yield statement by previous stage|
Inherited from Stage:
|Method||next||return current result|
executed during a yield statement by previous stageThis method is private within the scope of the flow module, it is used by one stage in the flow to ask a subsequent stage to produce its value. The result of the yield is then stored in self.result and is an instance of Failure if a problem occurred.