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src/sql/engine/expr/ob_expr_not_in.h

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+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#ifndef _OB_EXPR_NOT_IN_H_
+#define _OB_EXPR_NOT_IN_H_
+
+#include "sql/engine/expr/ob_expr_operator.h"
+
+namespace oceanbase {
+namespace sql {
+// class ObExprNotIn: public ObVectorExprOperator
+//{
+// public:
+//  explicit  ObExprNotIn(common::ObIAllocator &alloc);
+//  virtual ~ObExprNotIn() {};
+//
+//  virtual int calc_resultN(common::ObObj &result,
+//                           const common::ObObj *objs,
+//                           int64_t param_num,
+//                           common::ObExprCtx &expr_ctx) const;
+//
+//  virtual int calc_result_typeN(ObExprResType &type,
+//                                ObExprResType *types,
+//                                int64_t param_num,
+//                                common::ObExprTypeCtx &type_ctx) const;
+//
+// private:
+//  // disallow copy
+//  ObExprNotIn(const ObExprNotIn &other);
+//  ObExprNotIn &operator=(const ObExprNotIn &other);
+// protected:
+//  // data members
+//};
+
+}
+}  // namespace oceanbase
+#endif /* _OB_EXPR_NOT_IN_H_ */