'int' is enough for 'length' to migrate code from x86 to x64

[Dominikus Dittes Scherkl via Digitalmars-d]

On Wednesday, 19 November 2014 at 09:06:16 UTC, Maroc Leise wrote:
> Clearly size_t (which I tend to alias with ℕ in my code for
> brevity and coolness)
No, this is far from the implied infinite set.
A much better candidate for ℕ is BigUInt (and ℤ for BigInt)