t.f.s.Merge(Stage) : class documentation

Part of twisted.flow.stage View Source View In Hierarchy

Merges two or more Stages results into a single stream

For example:

   source = flow.Zip([1,flow.Cooperate(),2,3],["one","two"])
   printFlow(source)

Method	__init__	Undocumented
Method	_yield	executed during a yield statement by previous stage

Inherited from Stage:

Method	__iter__	Undocumented
Method	next	return current result

def __init__(self, *stages): (source)

overrides twisted.flow.base.Stage.__init__

Undocumented

def _yield(self): (source)

overrides twisted.flow.base.Stage._yield

executed during a yield statement by previous stage

This 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.

API Documentation for Twisted, generated by pydoctor at 2011-10-27 15:57:47.