Package cjklib :: Module test :: Class ImmutableDict

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Class ImmutableDict

A hashable dict.

Instance Methods

new empty dictionary

__init__(self, *args, **kwds)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

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

source code

__delitem__(self, key)
del x[y]

source code

None

clear(self)
Remove all items from D.

source code

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

setdefault(self, k, default=None)

source code

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

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

source code

None

update(self, other)
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]

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__hash__(self)
hash(x)

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

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

Properties

Inherited from object: __class__

Method Details

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

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

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

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

x[i]=y

Overrides: dict.__setitem__: (inherited documentation)

delitem(self, key)
(Index deletion operator)

del x[y]

Overrides: dict.__delitem__: (inherited documentation)

clear(self)

Remove all items from D.

Returns: None
Overrides: dict.clear: (inherited documentation)

setdefault(self, k, default=None)

Returns: D.get(k,d), also set D[k]=d if k not in D
Overrides: dict.setdefault: (inherited documentation)

popitem(self)

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)

update(self, other)

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)

hash(self)
(Hashing function)

hash(x)

Overrides: object.__hash__: (inherited documentation)