[Cake] allocate_src allocate_dst

[Pete Heist]

> On Nov 25, 2017, at 5:48 PM, Dave Taht <dave.taht at gmail.com> wrote:
> 
> I am unfond of the gotos as well. But I'm gonna go do laundry. :) If
> someone else beats me to it?

To me the very occasional goto can be nice as an intellectual mint on your pillow- ooh, I didn’t expect to find that there, kind of thing. Seen every day though, well, not my preference either, but expression is a matter of opinion… :)

It’s nice to see the improvements starting, thank you! At least if I try to review the existing code some more I can offer about half an eyeball.