Hi Christoph,


On Sat, 8 May 2021, Christoph Thiede wrote:

> Hi all,
>
> what is the current state of this proposal? I would love to see this in the
> Trunk - I'd also be fine with Marcel's optimization from above. :-)

My assumption would be that such method restores the original state once 
the block has been evaluated. But that's not always the case.
Can you explain the logic behind it?
(Comments and test cases would probably be helpful there.)


Levente