twisted.flow.wrap.

Package twisted :: Package flow :: Module wrap :: Class _List

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Class _List

Instruction --+    
              |    
          Stage --+
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                 _List

Wrapper for lists and tuple objects; don't create directly

A simple stage, which admits the usage of instructions, such as Cooperate() within the list. This would be much simpler without logic to handle instructions.

Method Summary
	`__init__(self, seq)`
	`__iter__(self)` (inherited from `Stage`)
	`next(self)` return current result (inherited from `Stage`)
	`_yield(self)` executed during a yield statement by previous stage

Method Details

_yield(self)

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.

Overrides:: twisted.flow.base.Stage._yield (inherited documentation)

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