cuda::experimental::stf::notify

inline decltype(::std::ignore) cuda::experimental::stf::notify(

const ::std::exception *__exception,

const ::cuda::std::source_location __loc

) noexcept

A suppressing handler that reports an exception on stderr and flushes it.

Use it as in on_throw(notify) << callable to report an exception and carry on. Reporting to a destination other than stderr is a matter of writing another handler, which this function doubles as the model for.

Parameters:

• __exception – [in] The caught exception, or nullptr if it does not derive from std::exception, in which case the report carries no message.

• __loc – [in] The location to report.

Returns:

std::ignore, which marks this handler as suppressing.