1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
"""
OrderedDict variants of the default base classes.
"""
from collections import OrderedDict
from .graph import Graph
from .multigraph import MultiGraph
from .digraph import DiGraph
from .multidigraph import MultiDiGraph
__all__ = []
__all__.extend([
'OrderedGraph',
'OrderedDiGraph',
'OrderedMultiGraph',
'OrderedMultiDiGraph',
])
class OrderedGraph(Graph):
node_dict_factory = OrderedDict
adjlist_dict_factory = OrderedDict
edge_attr_dict_factory = OrderedDict
class OrderedDiGraph(DiGraph):
node_dict_factory = OrderedDict
adjlist_dict_factory = OrderedDict
edge_attr_dict_factory = OrderedDict
class OrderedMultiGraph(MultiGraph):
node_dict_factory = OrderedDict
adjlist_dict_factory = OrderedDict
edge_key_dict_factory = OrderedDict
edge_attr_dict_factory = OrderedDict
class OrderedMultiDiGraph(MultiDiGraph):
node_dict_factory = OrderedDict
adjlist_dict_factory = OrderedDict
edge_key_dict_factory = OrderedDict
edge_attr_dict_factory = OrderedDict
|
