TYPE_OP_MULT
(exp->next->type == TYPE_OP_MULT)) {
case TYPE_OP_MULT:
if ((at->type == TYPE_OP_MULT) ||
(at->type == TYPE_OP_MULT)) {
at->type = TYPE_OP_MULT;
case TYPE_OP_MULT:
(op->type != TYPE_OP_MULT) &&
case TYPE_OP_MULT: