Package nltk_lite :: Module utilities :: Class OrderedDict

Class OrderedDict

object --+    
         |    
      dict --+
             |
            OrderedDict

This implementation of a dictionary keeps track of the order in which keys were inserted.

Instance Methods

[hide private]

__init__(self, d={})
x.__init__(...) initializes x; see x.__class__.__doc__ for signature source code

__delitem__(self, key)
del x[y]

source code

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

source code

clear(self)
Remove all items from D.

source code

items(self)
Returns: list of D's (key, value) pairs, as 2-tuples

source code

keys(self)
Returns: list of D's keys

source code

popitem(self)
2-tuple; but raise KeyError if D is empty

source code

setdefault(self, key, failobj=None)
Returns: D.get(k,d), also set D[k]=d if k not in D

source code

update(self, d)
Update D from E and F: for k in E: D[k] = E[k] (if E has keys else: for (k, v) in E: D[k] = v) then: for k in F: D[k] = F[k]

source code

values(self)
Returns: list of D's values

source code

move(self, key, index)
Move the specified to key to *before* the specified index.

source code

index(self, key)

source code

Inherited from dict: __cmp__, __contains__, __eq__, __ge__, __getattribute__, __getitem__, __gt__, __hash__, __iter__, __le__, __len__, __lt__, __ne__, __new__, __repr__, copy, fromkeys, get, has_key, iteritems, iterkeys, itervalues, pop

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

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, d=`{}`)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Returns:

new empty dictionary

Overrides: dict.__init__

(inherited documentation)

delitem(self, key)
(Index deletion operator)

source code

del x[y]

Overrides: dict.__delitem__: (inherited documentation)

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

source code

x[i]=y

Overrides: dict.__setitem__: (inherited documentation)

clear(self)

source code

Remove all items from D.

Returns:

None

Overrides: dict.clear

(inherited documentation)

items(self)

source code

Returns:

list of D's (key, value) pairs, as 2-tuples

Overrides: dict.items

(inherited documentation)

keys(self)

source code

Returns:

list of D's keys

Overrides: dict.keys

(inherited documentation)

popitem(self)

source code

2-tuple; but raise KeyError if D is empty

Returns:

(k, v), remove and return some (key, value) pair as a

Overrides: dict.popitem

(inherited documentation)

setdefault(self, key, failobj=None)

source code

Returns:

D.get(k,d), also set D[k]=d if k not in D

Overrides: dict.setdefault

(inherited documentation)

update(self, d)

source code

Update D from E and F: for k in E: D[k] = E[k] (if E has keys else: for (k, v) in E: D[k] = v) then: for k in F: D[k] = F[k]

Returns:

None

Overrides: dict.update

(inherited documentation)

values(self)

source code

Returns:

list of D's values

Overrides: dict.values

(inherited documentation)

Class OrderedDict

__init__(self, d={}) (Constructor)

__delitem__(self, key) (Index deletion operator)

__setitem__(self, key, item) (Index assignment operator)

clear(self)

items(self)

keys(self)

popitem(self)

setdefault(self, key, failobj=None)

update(self, d)

values(self)

init(self, d=`{}`)
(Constructor)

delitem(self, key)
(Index deletion operator)

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