homework-jianmu/include/libs/parser/newParser.h

44 lines
1.0 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_NEW_PARSER_H_
#define _TD_NEW_PARSER_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "parser.h"
typedef enum EStmtType {
STMT_TYPE_CMD = 1,
STMT_TYPE_QUERY
} EStmtType;
typedef struct SQuery {
EStmtType stmtType;
SNode* pRoot;
int32_t numOfResCols;
SSchema* pResSchema;
} SQuery;
int32_t parser(SParseContext* pParseCxt, SQuery* pQuery);
#ifdef __cplusplus
}
#endif
#endif /*_TD_NEW_PARSER_H_*/