why allocators are not discussed here

[Adam D. Ruppe]

On Friday, 28 June 2013 at 07:07:39 UTC, Marco Leise wrote:
> Isn't that what scope is for?

I don't really know. In practice, it does something else (usually 
nothing, but suppresses heap closure allocation on delegates). 
The DIPs relating to it all talk about returning refs from 
functions and I'm not sure if they relate to the built ins or 
not- I don't think it would quite work for what I have in mind.