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Package docutils ::
Module statemachine ::
Class ViewList
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StringListList with extended functionality: slices of ViewList objects are child lists, linked to their parents. Changes made to a child list also affect the parent list. A child list is effectively a "view" (in the SQL sense) of the parent list. Changes to parent lists, however, do not affect active child lists. If a parent list is changed, any active child lists should be recreated.
The start and end of the slice can be trimmed using the trim_start() and
trim_end() methods, without affecting the parent list. The link between
child and parent lists can be broken by calling disconnect() on the
child list.
Also, ViewList objects keep track of the source & offset of each item.
This information is accessible via the source(), offset(), and
info() methods.
| Method Summary | |
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__init__(self,
initlist,
source,
items,
parent,
parent_offset)
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__add__(self,
other)
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__cmp__(self,
other)
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__contains__(self,
item)
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__delitem__(self,
i)
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__eq__(self,
other)
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__ge__(self,
other)
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__getitem__(self,
i)
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__gt__(self,
other)
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__iadd__(self,
other)
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__imul__(self,
n)
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__le__(self,
other)
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__len__(self)
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__lt__(self,
other)
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__mul__(self,
n)
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__ne__(self,
other)
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__radd__(self,
other)
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__repr__(self)
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__rmul__(self,
n)
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__setitem__(self,
i,
item)
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__str__(self)
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append(self,
item,
source,
offset)
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count(self,
item)
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Break link between this list and parent list. | |
extend(self,
other)
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index(self,
item)
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Return source & offset for index i. | |
insert(self,
i,
item,
source,
offset)
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Return offset for index i. | |
pop(self,
i)
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remove(self,
item)
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reverse(self)
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sort(self,
*args)
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Return source for index i. | |
Remove items from the end of the list, without touching the parent. | |
Remove items from the start of the list, without touching the parent. | |
__cast(self,
other)
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| Method Details |
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disconnect(self)Break link between this list and parent list. |
info(self, i)Return source & offset for indexi. |
offset(self, i)Return offset for indexi. |
source(self, i)Return source for indexi. |
trim_end(self, n=1)Remove items from the end of the list, without touching the parent. |
trim_start(self, n=1)Remove items from the start of the list, without touching the parent. |
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| Generated by Epydoc 2.0 on Tue Jul 22 05:30:24 2003 | http://epydoc.sf.net |