dbf.ver_2.List

Class List

list of Dbf records, with set-like behavior

Instance Methods

[hide private]

__init__(self, records=None, desc=None, key=None)
x.__init__(...) initializes x; see help(type(x)) for signature

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__add__(self, other)

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__contains__(self, data)

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__delitem__(self, key)

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__getitem__(self, key)

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__iter__(self)

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__len__(self)

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__nonzero__(self)

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__radd__(self, other)

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__repr__(self)
repr(x)

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__rsub__(self, other)

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__sub__(self, other)

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_maybe_add(self, item)

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_get_record(self, table=None, rec_no=None, value=None)

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_purge(self, record, old_record_number, offset)

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_still_valid_check(self)
implemented by subclass; must return True if underlying structure meets need

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_nav_check(self)
implemented by subclass; must return True if underlying structure meets need

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append(self, record)

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clear(self)

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extend(self, records)

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index(self, record, start=None, stop=None)
returns the index of record between start and stop start and stop default to the first and last record

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insert(self, i, record)

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key(self, record)
table_name, record_number

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pop(self, index=None)

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query(self, criteria)
criteria is a callback that returns a truthy value for matching record

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remove(self, data)

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reverse(self)

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sort(self, key=None, reverse=False)

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Inherited from _Navigation: bottom, goto, skip, top

Inherited from _Navigation (private): _get_index

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

_desc = ''

Inherited from _Navigation (private): _index

init(self, records=None, desc=None, key=None)
(Constructor)

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x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

repr(self)
(Representation operator)

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repr(x)

Overrides: object.__repr__: (inherited documentation)

_nav_check(self)

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implemented by subclass; must return True if underlying structure meets need

Overrides: _Navigation._nav_check: (inherited documentation)

Class List

__init__(self, records=None, desc=None, key=None) (Constructor)

__repr__(self) (Representation operator)

_nav_check(self)

init(self, records=None, desc=None, key=None)
(Constructor)

repr(self)
(Representation operator)