Python Collections
2018-07-21 本文已影响0人
revlis
import collections
dir(collections)
>>['Callable', 'Container', 'Counter', 'Hashable',
'ItemsView', 'Iterable', 'Iterator', 'KeysView',
'Mapping', 'MappingView',
'MutableMapping', 'MutableSequence', 'MutableSet',
'OrderedDict', 'Sequence', 'Set', 'Sized', 'ValuesView',
'__all__', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '_abcoll', '_chain', '_class_template', '_eq', '_field_template', '_get_ident',
'_heapq', '_imap', '_iskeyword', '_itemgetter',
'_repeat', '_repr_template', '_starmap', '_sys',
'defaultdict', 'deque', 'namedtuple']
