边索引#

class EdgeIndices#

基础:object

用于返回边索引的自定义类

该类是一个整数边索引的只读序列。

该类是用于存储返回边索引列表的函数结果的容器类。它实现了Python序列协议。因此,您可以将其视为整数索引的只读序列/列表。如果想将其用作迭代器,可以通过将其包装在iter()中来实现,该迭代器将按顺序生成结果。

例如:

import rustworkx as rx

graph = rx.generators.directed_path_graph(5)
edges = rx.edge_indices()
# Index based access
third_element = edges[2]
# Use as iterator
edges_iter = iter(edges)
first_element = next(edges_iter)
second_element = next(edges_iter)