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

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Class TupleDict

object --+        
         |        
      dict --+    
             |    
     IndexDict --+
                 |
                TupleDict

Known Subclasses:

A dictionary class that has a tuple as its key. The key will be reordered before accessing or retrieving the object. Note that the built-in __init__ doesn't call update, and the built-in update doesn't call __setitem__. Have to call __setitem__ explicitly to make sure all setitem operations to go through our own implementation.

Instance Methods

new empty dictionary

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

index(self, key)

add(self, index, key, val)

_reorder(self, key)

__getitem__(self, key)
x[y]

__setitem__(self, key, val)
x[i]=y

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)

index(self, key)

Overrides: IndexDict.index

add(self, index, key, val)

Overrides: IndexDict.add

getitem(self, key)
(Indexing operator)

x[y]

Overrides: dict.__getitem__: (inherited documentation)

setitem(self, key, val)
(Index assignment operator)

x[i]=y

Overrides: dict.__setitem__: (inherited documentation)