Class Analyzer::Estimator¶

class Estimator : public Analyzer::Expr ¶

Subclassed by Analyzer::NDVEstimator

Public Functions

Estimator()¶

virtual const std::list<std::shared_ptr<Analyzer::Expr>> &getArgument() const = 0¶

virtual size_t getBufferSize() const = 0¶

virtual std::string getRuntimeFunctionName() const = 0¶

std::shared_ptr<Analyzer::Expr> deep_copy() const¶

bool operator==(const Expr &rhs) const¶

std::string toString() const¶