pydevDAG._utils module

pydevDAG._utils

Generic utilities.

class pydevDAG._utils.GraphUtils

Bases: object

Generic utilties for graphs.

static get_roots(graph)

Get the roots of a graph.

Parameters:graph (DiGraph) – the graph Returns:the roots of the graph Return type:list of Node

class pydevDAG._utils.SortingUtils

Bases: object

Utilities helpful for sorting.

static str_key_func_gen(func)

A wrapper function that generates a function that yields a str for all values.

Parameters:func (‘a -> *) – a function that yields a result when applied to an arg