Hi,
On Mon, 6 Mar 2023, Richard Biener via Gcc-patches wrote:
> --- a/gcc/realmpfr.h
> +++ b/gcc/realmpfr.h
> @@ -24,6 +24,26 @@
> #include <mpfr.h>
> #include <mpc.h>
>
> +class auto_mpfr
> +{
> +public:
> + auto_mpfr () { mpfr_init (m_mpfr); }
> + explicit auto_mpfr (mpfr_prec_t prec) { mpfr_init2 (m_mpfr, prec); }
> + ~auto_mpfr () { mpfr_clear (m_mpfr); }
> +
> + operator mpfr_t& () { return m_mpfr; }
> +
> + auto_mpfr (const auto_mpfr &) = delete;
> + auto_mpfr &operator=(const auto_mpfr &) = delete;
Shouldn't this use the idiom suggested in ansidecl.h, i.e.
private:
DISABLE_COPY_AND_ASSIGN (auto_mpfr);
Alexander
