Method make_unary_operator

cpp/query_core/expr.hpp:383–386

    }

    static expr make_unary_operator(expr operand, nd::unary_operator_type type)
    {
        return expr(unary_operator_expr(std::move(operand), type));
    }

    static expr make_binary_operator(expr left, expr right, nd::binary_operator_type type)
    {