Re: Can we make Throwable an interface?

[Kagamin via Digitalmars-d]

On Tuesday, 9 December 2014 at 18:07:16 UTC, H. S. Teoh via 
Digitalmars-d wrote:
what is more interesting is "was this failure caused by 
permission error?".

And what if it does?
You would create thousands of types and their cartesian products 
just to check for one of them?