Printing shortest decimal form of floating point number with Mir

[9il]

On Wednesday, 23 December 2020 at 16:51:33 UTC, Ola Fosheim 
Grøstad wrote:
> On Wednesday, 23 December 2020 at 16:20:37 UTC, Timon Gehr 
> wrote:
>> On 23.12.20 16:37, Ola Fosheim Grøstad wrote:
>>> On Wednesday, 23 December 2020 at 03:06:51 UTC, 9il wrote:
>>>> You, Andrey, and Atila don't care about language features 
>>>> that have been requested for Mir or even more: rejecting DIP 
>>>> draft + DMD partial implementation for no real reason.
>>> 
>>> Out of curiosity, which language features would improve Mir?
>>>
>> https://github.com/dlang/DIPs/blob/master/DIPs/other/DIP1023.md
>
> This looks like a bug?

https://issues.dlang.org/show_bug.cgi?id=16486
https://issues.dlang.org/show_bug.cgi?id=16465
https://issues.dlang.org/show_bug.cgi?id=10884
and the oldest one reported in 2008
https://issues.dlang.org/show_bug.cgi?id=1807

C++ templates can be resolved, at least at the level Mir needs 
this. So, it is a bug in my opinion. But it was said the DIP is 
required. I can't write DIP well and was very happy that Stefanos 
wrote the DIP and even the druft.

> I see how builtin tuples could be useful for a linalg library. 
> I like how Python allows just using ",". Makes code easier on 
> the eyes
>
> x,y = y,x

It is also very desired for lazy zipped tensors.