• Andrei Alexandrescu (2/2) May 07 2017 Zoom in on the screen for a nice surprise! http://imgur.com/a/qjI4l --
• Stanislav Blinov (3/5) May 07 2017 I see only unsurprising Jpeg artifacts and not much more :)
• Steven Schveighoffer (4/9) May 07 2017 I think I know :) Timon was telling me about it.
• Timon Gehr (20/25) May 09 2017 It's approximately this:
• Yuxuan Shui (2/28) May 09 2017 Yes! Finally!

Andrei Alexandrescu <SeeWebsiteForEmail erdani.org> writes:

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

Stanislav Blinov <stanislav.blinov gmail.com> writes:

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.

Steven Schveighoffer <schveiguy yahoo.com> writes:

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

Timon Gehr <timon.gehr gmx.ch> writes:

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

Yuxuan Shui <yshuiv7 gmail.com> writes:

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!