Deep nesting vs early returns

[Trass3r]

On Tuesday, 2 October 2018 at 18:14:55 UTC, Andrei Alexandrescu 
wrote:
> Kate Gregory makes a good argument on something I've often 
> commented in code reviews: https://youtu.be/n0Ak6xtVXno?t=2682

Sean Parent covered early exits years ago in an excellent talk I 
just can't find anymore (maybe someone can point me to it?).
He nicely described how all that nesting builds up a huge context 
you need to keep in your brain while trying to reason about the 
function.