15 Feb
2022
15 Feb
'22
6:56 a.m.
On Mon, Feb 14, 2022 at 8:32 PM Gavin Lambert via Boost < boost@lists.boost.org> wrote:
On 15/02/2022 17:25, Emil Dotchevski wrote:
I know it's why you did it by reference, but this handler can be useful
for
other libraries also, as well as for e.g. logging, etc. It's a chance to do something before a Boost library throws.
Why would such a library call the callback without just using throw_exception itself? And throw_exception guarantees that the boost::exception exists.
To avoid the dependency on boost::throw_exception.