1:- module(pac_aux, []).

 expand_core_rec(+Name, +Free, +Cs, +M, -G, -P, +Q) is det

To prevent anti_subst from working at compile time. expand_core(rec(Name, Free, Cs), M, G, P, Q).

    7expand_core_rec(Name, Free, Cs, M, G, P, Q):-
    8	pac:expand_core(rec(Name, Free, Cs), M, G, P, Q)