Mercurial > octave
changeset 31836:2bf580e9f423
new macros for disabling class copy and move member functions
* oct-conf-post-public.in.h (OCTAVE_DISABLE_COPY, OCTAVE_DISABLE_MOVE,
OCTAVE_DISABLE_COPY_MOVE): New macros.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 16 Feb 2023 08:55:58 -0500 |
| parents | 80eff88db003 |
| children | febd82d1a8de |
| files | oct-conf-post-public.in.h |
| diffstat | 1 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/oct-conf-post-public.in.h Thu Feb 16 08:00:45 2023 -0800 +++ b/oct-conf-post-public.in.h Thu Feb 16 08:55:58 2023 -0500 @@ -320,6 +320,20 @@ # define OCTAVE_THREAD_LOCAL #endif +#if defined (__cplusplus) +# define OCTAVE_DISABLE_COPY(X) \ + X (const X&) = delete; \ + X& operator = (const X&) = delete; + +# define OCTAVE_DISABLE_MOVE(X) \ + X (const X&&) = delete; \ + X& operator = (const X&&) = delete; + +# define OCTAVE_DISABLE_COPY_MOVE(X) \ + OCTAVE_DISABLE_COPY (X) \ + OCTAVE_DISABLE_MOVE (X) +#endif + typedef OCTAVE_IDX_TYPE octave_idx_type; typedef OCTAVE_F77_INT_TYPE octave_f77_int_type;