Note

This is the documentation for the current state of the development branch of rustworkx. The documentation or APIs here can change prior to being released.

rustworkx.PyDAG.predecessors

PyDAG.predecessors(node, /)

Return a list of all the node predecessor data.

Parameters:

node (int) – The index for the node to get the predecessors for

Returns:

A list of the node data for all the parent neighbor nodes

Return type:

list