food for thought - swift 5 released - bottom types, string interpolation, and stuff.

[Walter Bright]

On 4/12/2019 6:31 AM, Timon Gehr wrote:
> "Who's the clown who's put that there? Don't D programmers know about the array 
> index operator?!"

front() is there for arrays as an adapter so one can use range operations on it.