Truly @nogc Exceptions?

[Adam D. Ruppe]

On Thursday, 20 September 2018 at 15:52:03 UTC, Steven 
Schveighoffer wrote:
> I needed to know what the slice parameters that were failing 
> were.

Aye. Note that RangeError is called by the compiler though, so 
you gotta patch dmd to make it pass the arguments to it for 
index. Ugh. I did a PR for this once but it got shot down because 
of an allegeded (without evidence btw) performance degradation. 
Ugh.

> The printMembers thing is nice. I think for druntime/phobos, 
> however, we should have a base that just calls a virtual 
> function with the idea that the message is printed

Aye.