Re: [boost] [exception] uncaught_exception_count, scope(failure), scope(success)

On Tuesday 05 February 2013 16:32:33 Emil Dotchevski wrote:

I was asking specifically how uncaught_exception_count would be used.

I'm using uncaught_exception_count in a few places of Boost.Log to implement guards that do the main work in destructor and only when an exception is not being thrown. For instance, this expression: BOOST_LOG(lg) << foo(); will create a guard object that will collect the result of foo into a stream and emit a log record on destructor if foo doesn't throw.