(function: NormalizedFunction)
return networkx.single_source_shortest_path_length(function.graph,
                                                           function.startpoint)
:param function:    A normalized Function object.
        :returns:           A dictionary of basic block addresses and their distance to the start of the function.
:param function:    A normalized Function object.
        :returns:           A dictionary of basic block addresses and their distance to the start of the function.
: param function : A normalized Function object . : returns : A dictionary of basic block addresses and their distance to the start of the function .
def _distances_from_function_start(function: NormalizedFunction):
        """
        :param function:    A normalized Function object.
        :returns:           A dictionary of basic block addresses and their distance to the start of the function.
        """
        return networkx.single_source_shortest_path_length(function.graph,
                                                           function.startpoint)
def _distances_from_function_start ( function : NormalizedFunction ) : return networkx . single_source_shortest_path_length ( function . graph , function . startpoint )