diff options
Diffstat (limited to 'arm_compute/core/Error.h')
| -rw-r--r-- | arm_compute/core/Error.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arm_compute/core/Error.h b/arm_compute/core/Error.h index 56c7ccdd93..f178936ede 100644 --- a/arm_compute/core/Error.h +++ b/arm_compute/core/Error.h @@ -29,6 +29,16 @@ namespace arm_compute { +/** Ignores unused arguments + * + * @tparam T Argument types + */ +template <typename... T> +inline void ignore_unused(T &&...) +{ +} + +/** Available error codes */ enum class ErrorCode { OK, /**< No error */ @@ -142,9 +152,9 @@ Status create_error(ErrorCode error_code, const char *function, const char *file * This is useful if for example a variable is only used * in debug builds and generates a warning in release builds. * - * @param[in] var Variable which is unused. + * @param[in] ... Variables which are unused. */ -#define ARM_COMPUTE_UNUSED(var) (void)(var) +#define ARM_COMPUTE_UNUSED(...) ignore_unused(__VA_ARGS__) // NOLINT /** Creates an error with a given message * |