pgLab/pglablib/sqlast/SelectItem.h

#pragma once

#include "Node.h"
#include <memory>
#include <string>

namespace sqlast {

class Expression;

class SelectItem : public Node
{
public:
    explicit SelectItem(std::unique_ptr<sqlast::Expression> expr);

    Expression& GetExpression() { return *expression; }

    void SetAlias(const std::string &alias);
    std::string GetAlias() const { return alias; }

    void Accept(NodeVisitor &visitor) override;
private:
    std::unique_ptr<Expression> expression;
    std::string alias;
};

}