Re: runtime static arrays

[Ali Çehreli]

On 11/20/2012 02:46 PM, Namespace wrote:

Something like:
scope int[8] arr;
or
scope int[i] arr;

would be cool. You get an resizeable array which capactiy is all the
time equal to his length. And it is destroyed after the liftetime of the
scope.

Maybe some stuff for Remus...

This is a surprisingly promising start: :)

import std.stdio;

struct FixedArray(T, size_t N)
{
    T[N] elements;
    alias elements this;
}

void main()
{
    FixedArray!(int, 10) a;

    foreach (int i, ref e; a) {
        e = 42 + i;
    }

    writeln(a);
}

Ali