twisted.flow.wrap.

Package twisted :: Package flow :: Module wrap :: Class _String

[show private | hide private]

Class _String

Instruction --+    
              |    
          Stage --+
                  |
                 _String

Wrapper for a string object; don't create directly use flow.wrap

This is probably the simplest stage of all. It is a constant list of one item. See wrap for an example.

Method Summary
	`__init__(self, str)`
	`__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)

Generated by Epydoc 1.1 on Fri Jun 27 03:49:21 2003

http://epydoc.sf.net