Class binary_operator_expr

cpp/query_core/expr.hpp:198–217

};

class binary_operator_expr
{
public:
    binary_operator_expr(expr&& left, expr&& right, nd::binary_operator_type type);

    const expr& get_left() const;

    const expr& get_right() const;

    nd::binary_operator_type get_type() const
    {
        return type;
    }

    std::string to_string() const;

private:
    std::shared_ptr<std::pair<expr, expr>> exprs;
    nd::binary_operator_type type;
};

class ternary_operator_expr
{