Cleaned up C++

[bearophile via Digitalmars-d]

Walter Bright:

> On 4/22/2015 2:58 PM, bearophile wrote:
>> D is less stack-friendly than Ada (and probably Rust too),
>
> ??

In Ada standard library you have safe fixed-size stack-allocated 
associative arrays. In D you can't even allocate safely a 
dynamically-sized 1D array on the stack, and forget about doing 
it for 2D. Enough said.

Bye,
bearophile