Package rrlog :: Module tool :: Class ListRotator

Class ListRotator

object --+
         |
        ListRotator

Iteriert durch eine gegebene Liste, beginnend mit erstem Element. beginnt im Gegensatz zum Iterator wieder von vorn.

Instance Methods

[hide private]

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

source code

next(self)
Not threadsafe.

source code

len(self)

source code

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Instance Variables

[hide private]

i
index of last returned element

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, list)
(Constructor)

source code

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

Parameters:

list - len >=1; Behaviour is not defined if list is changed later.

Overrides: object.__init__

next(self)

source code

Not threadsafe.

Returns:

next list element, rotating

Raises:

IndexError - if list has length 0

Class ListRotator

__init__(self, list) (Constructor)

next(self)

init(self, list)
(Constructor)