function engine = enumerative_inf_engine(bnet)% ENUMERATIVE_INF_ENGINE Inference engine for fully discrete BNs that uses exhaustive enumeration.% engine = enumerative_inf_engine(bnet)assert(isempty(bnet.cnodes));% This is where we store stuff between enter_evidence and marginal_nodesengine.evidence = [];engine = class(engine, 'enumerative_inf_engine', inf_engine(bnet));