CTFE sort of tuples

[Stefan Koch]

On Thursday, 2 May 2019 at 02:54:03 UTC, Andrey wrote:
> Hello, I have got this code:
>
>>     [...]
>
> I want to sort array of tuples using "data" element in CTFE. 
> But this code give me errors:
>> [...]
>
> As I understand the function "sort" sometimes can't be run at 
> CT because of reinterpreting cast.
> In this case how to sort?

write a sort?

a bubble-sort should be sufficient for if the arrays are as short 
as in the example.