Please rid me of this goto

[Andrei Alexandrescu via Digitalmars-d]

On 06/24/2016 02:58 AM, Martin Tschierschke wrote:
> Second: Just look at Wikipedia and take the IEEE floating point standard:
> https://en.wikipedia.org/wiki/Exponentiation#Zero_to_the_power_of_zero

Scrolling down, I see how IEEE prescribes pown(0, 0) to return 1. I 
guess that's a good practical argument. -- Andrei