Class RexOperator¶

class RexOperator : public RexScalar ¶

Subclassed by RexFunctionOperator

Public Functions

RexOperator(const SQLOps op, std::vector<std::unique_ptr<const RexScalar>> &operands, const SQLTypeInfo &type)¶

virtual std::unique_ptr<const RexOperator> getDisambiguated(std::vector<std::unique_ptr<const RexScalar>> &operands) const¶

size_t size() const¶

const RexScalar *getOperand(const size_t idx) const¶

const RexScalar *getOperandAndRelease(const size_t idx) const¶

SQLOps getOperator() const¶

const SQLTypeInfo &getType() const¶

std::string toString() const¶

size_t toHash() const¶

Protected Attributes

const SQLOps op_¶

std::vector<std::unique_ptr<const RexScalar>> operands_¶

const SQLTypeInfo type_¶