[J3] Exception handling - Golang proposal

[Ondřej Čertík]

On Sun, Jul 7, 2019, at 12:37 PM, Robert Corbett via J3 wrote:
... 
> Any proposal for exception handling should include a description of how 
> it might be implemented.  I would like an implementation to exist 
> before a proposal is added to the standard, but I know that is unlikely.

I would very strongly recommend to have a prior implementation of any big feature such as exceptions. Otherwise it is very easy to get it wrong.

Ondrej