patch 4.0

src/sql/resolver/cmd/ob_call_procedure_resolver.h

@@ -0,0 +1,68 @@
+/**
+ * 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_SRC_SQL_RESOLVER_DDL_OB_CALL_PROCEDURE_RESOLVER_H_
+#define OCEANBASE_SRC_SQL_RESOLVER_DDL_OB_CALL_PROCEDURE_RESOLVER_H_
+
+#include "sql/resolver/cmd/ob_cmd_resolver.h"
+#include "lib/container/ob_se_array.h"
+#include "share/ob_rpc_struct.h"
+#include "share/schema/ob_schema_struct.h"
+
+namespace oceanbase
+{
+namespace share
+{
+namespace schema
+{
+class ObRoutineInfo;
+}
+}
+namespace sql
+{
+class ObCallProcedureStmt;
+class ObCallProcedureResolver: public ObCMDResolver
+{
+public:
+  explicit ObCallProcedureResolver(ObResolverParams &params) : ObCMDResolver(params) {}
+  virtual ~ObCallProcedureResolver() {}
+
+  virtual int resolve(const ParseNode &parse_tree);
+private:
+  int resolve_cparams(const ParseNode* params_node,
+                      const share::schema::ObRoutineInfo *routien_info,
+                      ObCallProcedureStmt *stmt);
+  int resolve_cparam_without_assign(const ParseNode *param_node,
+                      const int64_t position,
+                      common::ObIArray<ObRawExpr*> &params);
+  int resolve_cparam_with_assign(const ParseNode *param_node,
+                      const share::schema::ObRoutineInfo *routine_info,
+                      common::ObIArray<ObRawExpr*> &params);
+  int resolve_param_exprs(const ParseNode *params_node,
+                      ObIArray<ObRawExpr*> &expr_params);
+  int check_param_expr_legal(ObRawExpr *param);
+private:
+  // disallow copy
+  DISALLOW_COPY_AND_ASSIGN(ObCallProcedureResolver);
+  // function members
+
+private:
+  // data members
+
+};
+
+} // end namespace sql
+} // end namespace oceanbase
+
+
+
+#endif /* OCEANBASE_SRC_SQL_RESOLVER_DDL_OB_CALL_PROCEDURE_RESOLVER_H_ */