Re: Spikes in array capacity

[Steven Schveighoffer]

On Fri, 02 Jul 2010 13:01:41 -0400, Ali Çehreli <acehr...@yahoo.com> wrote:

I've also discovered that a basic array invariant is violated at size 509 as well:

import std.string;
import std.array;

void main()
{
     int[] a;
     a.length = 509;
     a ~= 0;

     assert(a.capacity >= a.length,
            format("capacity: %s length: %s", a.capacity, a.length));
}

Outputs

core.exception.asserter...@deneme.d(17444): capacity: 509 length: 510

I will update the bug with these.

Thanks.  I just figured this one out :)  Very interesting bug indeed.

-Steve