Zoom in on the screen for a nice surprise! http://imgur.com/a/qjI4l -- Andrei

On Sunday, 7 May 2017 at 16:57:58 UTC, Andrei Alexandrescu wrote:
> Zoom in on the screen for a nice surprise! http://imgur.com/a/qjI4l -- Andrei

I see only unsurprising Jpeg artifacts and not much more :)
It's too low resolution to make anything out.

On 5/7/17 7:03 PM, Stanislav Blinov wrote:
> On Sunday, 7 May 2017 at 16:57:58 UTC, Andrei Alexandrescu wrote:
>> Zoom in on the screen for a nice surprise! http://imgur.com/a/qjI4l --
>> Andrei
>
> I see only unsurprising Jpeg artifacts and not much more :)
> It's too low resolution to make anything out.

I think I know :) Timon was telling me about it.

It's a PR to add static foreach to dmd.

-Steve

On 07.05.2017 19:03, Stanislav Blinov wrote:
> On Sunday, 7 May 2017 at 16:57:58 UTC, Andrei Alexandrescu wrote:
>> Zoom in on the screen for a nice surprise! http://imgur.com/a/qjI4l --
>> Andrei
>
> I see only unsurprising Jpeg artifacts and not much more :)
> It's too low resolution to make anything out.

It's approximately this:

---
alias Seq(T...)=T;

void main(){
    import std.stdio: writeln;
    import std.conv: to;
    static foreach(i;Seq!(0,1,2)){
        mixin(`int x`~to!string(i)~" = i;");
    }
    writeln(x0," ",x1," ",x2);
}

---
./src/dmd -run staticforeach.d
DMD v2.075.0-devel-fd4ff76 DEBUG
0 1 2
---

That was the first test case that worked.
I have made it almost feature-complete yesterday:

https://github.com/tgehr/dmd/blob/static-foreach/test_staticforeach.d

On Tuesday, 9 May 2017 at 13:19:09 UTC, Timon Gehr wrote:
> On 07.05.2017 19:03, Stanislav Blinov wrote:
>> On Sunday, 7 May 2017 at 16:57:58 UTC, Andrei Alexandrescu wrote:
>>> [...]
>>
>> I see only unsurprising Jpeg artifacts and not much more :)
>> It's too low resolution to make anything out.
>
> It's approximately this:
>
> ---
> alias Seq(T...)=T;
>
> void main(){
>     import std.stdio: writeln;
>     import std.conv: to;
>     static foreach(i;Seq!(0,1,2)){
>         mixin(`int x`~to!string(i)~" = i;");
>     }
>     writeln(x0," ",x1," ",x2);
> }
>
> ---
> ./src/dmd -run staticforeach.d
> DMD v2.075.0-devel-fd4ff76 DEBUG
> 0 1 2
> ---
>
> That was the first test case that worked.
> I have made it almost feature-complete yesterday:
>
> https://github.com/tgehr/dmd/blob/static-foreach/test_staticforeach.d

Yes! Finally!