Rethrow an exception like in C++?

[Rob T]

On Friday, 8 March 2013 at 17:40:38 UTC, Ali Çehreli wrote:
> On 03/08/2013 12:39 AM, Rob T wrote:
> > In C++ you can do this
> >
> > std::exception Trace()
> > {
> > try
> > {
> > // key item missing from D
> > throw; // <= rethrow last exception
>
> This idiom is know as a Lippincott Function.
>
> Ali

I'm having trouble finding references on Lippincott Function, so 
if you have any more information, please let me know. Thanks.

--rt