scope() statements and return

[Ola Fosheim Grostad via Digitalmars-d]

On Saturday, 4 October 2014 at 04:47:46 UTC, deadalnix wrote:
> Also, we have exception chaining, so that's all good.

Exception chaining just means that you build a linked list 
recording the history when rethrowing a different type of 
exception in a catch block. How does that help?