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object --+ | Node.VLibNode --+ | OutputNode
base class for nodes which dump output Assumptions: - destination supports a write() method - strFunc, if provided, returns a string representation of the input - inputs (parents) can be stepped through in lockstep Usage Example: >>> from rdkit.VLib.Supply import SupplyNode >>> supplier = SupplyNode(contents=[1,2,3]) >>> from rdkit.six import StringIO >>> sio = StringIO() >>> node = OutputNode(dest=sio,strFunc=lambda x:'%s '%(str(x))) >>> node.AddParent(supplier) >>> node.next() 1 >>> sio.getvalue() '1 ' >>> node.next() 2 >>> sio.getvalue() '1 2 '
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Inherited from Inherited from |
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Inherited from |
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x.__init__(...) initializes x; see help(type(x)) for signature
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part of the iterator interface raises StopIteration on failure
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part of the iterator interface raises StopIteration on failure
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