diff options
author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-02-08 17:07:32 +0000 |
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committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-02-12 14:34:04 +0000 |
commit | 41b6d83e6a0c39b31464fce67e69f0d4c5c905cc (patch) | |
tree | c087fca1ce930769127b64a3d5e93ad1840d59fa /src | |
parent | 1473add188f7a11fb8f5e17d21659a3b30a7063f (diff) |
libcamera: class: Provide move and copy disablers
It can be difficult to correctly parse the syntax for copy/move and the
associated assignment operators.
Provide helpers as syntactic sugar to facilitate disabling either the
copy constructor, and copy assignment operator, and the move constructor
and move assignment operator in a way which is explicit and clear.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/libcamera/class.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/libcamera/class.cpp b/src/libcamera/class.cpp index ce230be9..340b7de7 100644 --- a/src/libcamera/class.cpp +++ b/src/libcamera/class.cpp @@ -18,6 +18,63 @@ namespace libcamera { /** + * \def LIBCAMERA_DISABLE_COPY + * \brief Disable copy construction and assignment of the \a klass + * \param klass The name of the class + * + * Example usage: + * \code{.cpp} + * class NonCopyable + * { + * public: + * NonCopyable(); + * ... + * + * private: + * LIBCAMERA_DISABLE_COPY(NonCopyable) + * }; + * \endcode + */ + +/** + * \def LIBCAMERA_DISABLE_MOVE + * \brief Disable move construction and assignment of the \a klass + * \param klass The name of the class + * + * Example usage: + * \code{.cpp} + * class NonMoveable + * { + * public: + * NonMoveable(); + * ... + * + * private: + * LIBCAMERA_DISABLE_MOVE(NonMoveable) + * }; + * \endcode + */ + +/** + * \def LIBCAMERA_DISABLE_COPY_AND_MOVE + * \brief Disable copy and move construction and assignment of the \a klass + * \param klass The name of the class + * + * Example usage: + * \code{.cpp} + * class NonCopyableNonMoveable + * { + * public: + * NonCopyableNonMoveable(); + * ... + * + * private: + * LIBCAMERA_DISABLE_COPY_AND_MOVE(NonCopyableNonMoveable) + * }; + * \endcode + */ + +/** * \def LIBCAMERA_DECLARE_PRIVATE * \brief Declare private data for a public class * \param klass The public class name |