Const Tuples

[bearophile via Digitalmars-d-learn]

Dicebot:

> Well, wrong :) std.typecons.Tuple IS a struct - 
> https://github.com/D-Programming-Language/phobos/blob/master/std/typecons.d#L388

Nope, that's just an implementation detail. They are two quite 
different data structures. Example: slicing a tuple always has a 
meaning, while slicing a struct is in general meaningless.

Bye,
bearophile