TYPE_OP_DIVIDE
(exp->next->type == TYPE_OP_DIVIDE) ||
case TYPE_OP_DIVIDE:
(at->type == TYPE_OP_DIVIDE)) {
} else if ((at->type == TYPE_OP_DIVIDE) ||
at->type = TYPE_OP_DIVIDE;
case TYPE_OP_DIVIDE:
(op->type != TYPE_OP_DIVIDE)) {
case TYPE_OP_DIVIDE: