On Sun, Jan 11, 2009 at 12:04 PM, Tim M <a...@b.com> wrote:
> On Sun, 11 Jan 2009 15:59:26 +1300, Tim M <a...@b.com> wrote:
>> Why does it still work for some objects?
>
>
> This works:
>
>
> module test;
>
> class A
> {
> this()
> {
> //
> }
> }
>
> class B
> {
> this()
> {
> //
> }
> int opApply (int delegate (inout B) dg)
> {
> return 1;
> }
> }
>
> void main()
> {
> A a;
> B b;
> foreach(a; b)
> {
> //
> }
> }
Interesting. But there the inner 'a' is actually a B. So it
compiles, but there's no way it's using the outer 'a' as the counter
variable.
--bb
