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src/sql/engine/expr/ob_expr_bit_xor.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 OCEANBASE_SQL_ENGINE_EXPR_OB_EXPR_XOR_
+#define OCEANBASE_SQL_ENGINE_EXPR_OB_EXPR_XOR_
+
+#include "sql/engine/expr/ob_expr_operator.h"
+
+namespace oceanbase {
+namespace sql {
+// bitwise xor
+class ObExprBitXor : public ObBitwiseExprOperator {
+  public:
+  explicit ObExprBitXor(common::ObIAllocator& alloc);
+  virtual ~ObExprBitXor(){};
+
+  virtual int calc_result2(
+      common::ObObj& result, const common::ObObj& obj1, const common::ObObj& obj2, common::ObExprCtx& expr_ctx) const;
+
+  virtual int cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
+
+  private:
+  DISALLOW_COPY_AND_ASSIGN(ObExprBitXor);
+};
+}  // namespace sql
+}  // namespace oceanbase
+#endif  // OCEANBASE_SQL_ENGINE_EXPR_OB_EXPR_XOR_