本文整理汇总了Python中collections.OrderedDict.__setattr__方法的典型用法代码示例。如果您正苦于以下问题：Python OrderedDict.__setattr__方法的具体用法？Python OrderedDict.__setattr__怎么用？Python OrderedDict.__setattr__使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类collections.OrderedDict的用法示例。
在下文中一共展示了OrderedDict.__setattr__方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __setattr__
# 需要导入模块: from collections import OrderedDict [as 别名]
# 或者: from collections.OrderedDict import __setattr__ [as 别名]
def __setattr__(self, name, value):
"""
Implemented so that accesses to ``sequence`` raise a warning and are
diverted to the new ``setkeys`` method.
"""
if name == 'sequence':
warnings.warn('Use of the sequence attribute is deprecated.'
' Use the keys method instead.', DeprecationWarning)
# NOTE: doesn't return anything
self.setkeys(value)
else:
# FIXME: do we want to allow arbitrary setting of attributes?
# Or do we want to manage it?
object.__setattr__(self, name, value) 示例2: __setattr__
# 需要导入模块: from collections import OrderedDict [as 别名]
# 或者: from collections.OrderedDict import __setattr__ [as 别名]
def __setattr__(self, key, val):
if key in Dict.__reserved_names__:
# Either let OrderedDict do its work, or disallow
if key not in Dict.__pure_names__: # pragma: no cover
return _dict.__setattr__(self, key, val)
else:
raise AttributeError('Reserved name, this key can only ' +
'be set via ``d[%r] = X``' % key)
else:
# if isinstance(val, dict): val = Dict(val) -> no, makes a copy!
self[key] = val 示例3: __setattr__
# 需要导入模块: from collections import OrderedDict [as 别名]
# 或者: from collections.OrderedDict import __setattr__ [as 别名]
def __setattr__(self, key, val):
if key in Dict.__reserved_names__:
# Either let OrderedDict do its work, or disallow
if key not in Dict.__pure_names__:
return _dict.__setattr__(self, key, val)
else:
raise AttributeError('Reserved name, this key can only ' +
'be set via ``d[%r] = X``' % key)
else:
# if isinstance(val, dict): val = Dict(val) -> no, makes a copy!
self[key] = val