BinOpExpressionDO

/**
* @brief DO class: A bin op expression.
*/

Primary key: element_oid: int

schema BinOpExpressionDO {
  @primary element_oid: int,
  left_expr_oid: int,
  opcode: int,
  right_expr_oid: int
}

BinOpExpressionDO::getRightExprOid

/**
* @brief gets the right expr oid of this element.
* @return int
*/

• Parameter self: BinOpExpressionDO
• Return int

pub fn getRightExprOid(self: BinOpExpressionDO) -> int;

BinOpExpressionDO::getOpcode

/**
* @brief gets the opcode of this element.
* @return int
*/

• Parameter self: BinOpExpressionDO
• Return int

pub fn getOpcode(self: BinOpExpressionDO) -> int;

BinOpExpressionDO::__all__

Data constraint method.

• Parameter db: PythonDB
• Return *BinOpExpressionDO

pub fn __all__(db: PythonDB) -> *BinOpExpressionDO;

BinOpExpressionDO::getLeftExprOid

/**
* @brief gets the left expr oid of this element.
* @return int
*/

• Parameter self: BinOpExpressionDO
• Return int

pub fn getLeftExprOid(self: BinOpExpressionDO) -> int;