/* MANUAL_BUG.PL */ /* This is the ``manual bug''. It has no intelligence of its own, but simply reads and performs actions as you type them. The prompts for actions are self-explanatory. All replies are one letter long, and you must not hit RETURN after them. */ :- prolog_language(pop11). needs manual_bug; :- prolog_language(prolog). manual_bug :- prolog_eval(apply(valof(manual_bug))). /* bugdead( _, rerun ). */