diff options
Diffstat (limited to 'src/basicmacros.h')
| -rw-r--r-- | src/basicmacros.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/basicmacros.h b/src/basicmacros.h index 05987e32f..cebf06043 100644 --- a/src/basicmacros.h +++ b/src/basicmacros.h @@ -30,4 +30,12 @@ with this program; if not, write to the Free Software Foundation, Inc., #define CONTAINS(c, v) (std::find((c).begin(), (c).end(), (v)) != (c).end()) +// To disable copy constructors and assignment operations for some class +// 'Foobar', add the macro DISABLE_CLASS_COPY(Foobar) as a private member. +// Note this also disables copying for any classes derived from 'Foobar' as well +// as classes having a 'Foobar' member. +#define DISABLE_CLASS_COPY(C) \ + C(const C &); \ + C &operator=(const C &) + #endif |