class IndexPartitionBlock#

Bases: object

A custom class for the return of a block of node indices.

The class is a read-only sequence of integers instances.

This class is a container class for the results of the digraph_maximum_bisimulation funtion. It implements the Python sequence protocol. So you can treat the return as a read-only sequence/list that is integer indexed. If you want to use it as an iterator you can by wrapping it in an iter() that will yield the results in order.

For example:

import rustworkx as rx

graph = rx.generators.directed_path_graph(2)
partition = rx.digraph_maximum_bisimulation(graph)
a_partition_block = partition[0]
# Index based access
first_element = a_partition_block[0]
# Use as iterator
block_iter = iter(a_partition_block)
another_element = next(block_iter)
the_second_element = next(block_iter)