Jon Lang wrote: > I stand corrected. That said: with the eigenstates method now > private, it is now quite difficult to get a list of the eigenstates of > the above expression.
I thought about that a bit, and I think eigenstates are not hard to extract (which somehow makes the privateness of .eigstates a bit absurd), simply by autothreading: sub e(Object $j) { my @states; -> Any $x { @states.push($x) }.($j); return @states; } Cheers, Moritz