A_SET_OP
(action == A_REPLACE_OP) ? A_SET_OP : action,
(action == A_SET_OP)) ? A_INVERSE_OP : A_SET_OP,
(action == A_REPLACE_OP) ? A_SET_OP : action,
action = A_SET_OP;
case A_SET_OP:
action = A_SET_OP;
(action == A_SET_OP) ?
A_SET_OP : A_INVERSE_OP,
(attractptr[i] == A_SET_OP))) != 0) {