Package schrodinger :: Package application :: Package desmond :: Module fepdiff :: Class BiDirDualTupleDict

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Class BiDirDualTupleDict

object --+            
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      dict --+        
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     IndexDict --+    
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         TupleDict --+
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                    BiDirDualTupleDict

A dictionary class that uses tuple of tuple as its key which treats the inner tuple and its reversed counterpart the same. For instance, ((1, 2, 3), (3, 1, 2)) and ((1, 2, 3), (2, 1, 3)) are considered as the same key. However, ((1, 2, 3), (3, 1, 2)) is not equal to ((3, 1, 2), (1, 2, 3)).

Instance Methods

new empty dictionary

__init__(self, *args, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

_reorder(self, key)
Reorder the key and return it as a tuple If first lement is greater than last element, the key will be reversed.

Inherited from TupleDict: __getitem__, __setitem__, add, index

Inherited from IndexDict: __repr__

Inherited from dict: __cmp__, __contains__, __delitem__, __eq__, __ge__, __getattribute__, __gt__, __iter__, __le__, __len__, __lt__, __ne__, __new__, __sizeof__, clear, copy, fromkeys, get, has_key, items, iteritems, iterkeys, itervalues, keys, pop, popitem, setdefault, update, values, viewitems, viewkeys, viewvalues

Inherited from object: __delattr__, __format__, __reduce__, __reduce_ex__, __setattr__, __str__, __subclasshook__

Class Variables

Inherited from dict: __hash__

Properties

Inherited from object: __class__

Method Details

init(self, *args, **kwargs)
(Constructor)

x.__init__(...) initializes x; see help(type(x)) for signature

Returns: new empty dictionary
Overrides: object.__init__: (inherited documentation)

_reorder(self, key)

Reorder the key and return it as a tuple If first lement is greater than last element, the key will be reversed.

Overrides: TupleDict._reorder