/* % % PFC is a language extension for prolog. % % It adds a new type of module inheritance % % Dec 13, 2035 % Douglas Miles */ % was_module(header_sane,[]). :- include(test_header). % :- set_defaultAssertMt(myMt). :- begin_pfc. arity(loves,2). mtHybrid(socialMt). baseKB:predicateConventionMt(loves,socialMt). :- if((pfc_test_feature(mt,X=1),X==1)). :- if(true). mt1:like(sally,joe). :- else. :- rtrace(ain(==>mt1:like(sally,joe))). %:- (ain(==>mt1:like(sally,joe))). :- xlisting(like). :- break. :- rtrace(ain(==>mt1:like(sally,joe))). :- break. :- endif. :- mt1:export(mt1:like/2). :- header_sane:import(mt1:like/2). :- xlisting(like/2). genlMt(mt1,socialMt). % this will raise upward the assertion.. is this OK? :- (ain(like(A,B)==>loves(B,A))). :- xlisting(loves/2). :- mpred_must(socialMt:loves(joe,sally)). :- endif.