DIP60: @nogc attribute

[monarch_dodra via Digitalmars-d]

On Saturday, 19 April 2014 at 17:51:38 UTC, monarch_dodra wrote:
> Also, I don't think statically pre-allocating the error is an 
> acceptable workaround.

Just in case that's not clear, I mean for the generic 
"assert(...)". For throwing actual run-time exceptions, I think 
it's fine to require a static preallocation in an @nogc.

Though it does raise the issue of things such as global state 
(what if a catcher changes the msg?), exception threading, and 
finaly, purity.

Seems @nogc prevents both a the same time "can throw" and "pure" 
... ?