40 lines
994 B
C++
40 lines
994 B
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OB_VAR_EXPR_H
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#define OB_VAR_EXPR_H
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#include <stdint.h>
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#include "common/object/ob_object.h"
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#include "sql/resolver/expr/ob_expr.h"
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namespace oceanbase {
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namespace jit {
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namespace expr {
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// OceanBase constant expression.
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class ObVarExpr : virtual public ObExpr {
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public:
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ObVarExpr()
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{
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set_expr_class(EXPR_VAR);
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}
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virtual ~ObVarExpr()
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{}
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};
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} // namespace expr
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} // namespace jit
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} // namespace oceanbase
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#endif /* OB_VAR_EXPR_H */
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