If I understand your question properly, without creating the graph that model the relationship between the objects involved the answer is no. I have to review the traversal algorithms to see if it is feasible to avoid creating the graph.

On Thu, Apr 1, 2021, 07:08 Alexandre Bergel via Pharo-users <pharo-users@lists.pharo.org> wrote:

Hello,

That is awesome!
I looked at the documentation, but I am left with one question:
�� - is there a way to run a graph traversal algorithm on any arbitrary object? (e.g., Color red)

Cheers,
Alexandre

> On 31 Mar 2021, at 22:01, Buenos Aires Smalltalk <github@fast.org.ar> wrote:
>
> Mole, a model for graphs, both directed and undirected. reached it's v3.2.0 version.
>
> Changelog
>
>�� Updated dependencies
>�� Add Pharo 9 as a supported platform
>�� Use GitHub actions for the build
> Regards,
>
> The Buenos Aires Smalltalk team
>