[SAoC] Move semantics and STL containers

[Suleyman]

On Saturday, 21 December 2019 at 12:40:08 UTC, Ola Fosheim 
Grøstad wrote:
> On Saturday, 21 December 2019 at 11:55:24 UTC, Suleyman wrote:
>> [...]
>
> I see you implemented tuple concatenation as well. That is 
> pretty cool!

It's a lot easier to implement in D than in C++ thanks to 
AliasSeq. AliasSeq isn't perfect but is very powerful.