Idea: swap with multiple arguments

[ixid via Digitalmars-d]

On Tuesday, 24 May 2016 at 01:18:05 UTC, Jonathan M Davis wrote:
> Hmmm. And I would have assumed that it rotated in the other 
> direction. This is really going to need a very specific name 
> like rotateLeft or rotateRight in order for it not to be 
> error-prone.
>
> - Jonathan M Davis

Why would you assume it would rotate left? As a general rule to 
avoid verbosity we could have a default assumption of things 
moving in one direction and the inverse gets named. So we would 
have rotate and rotateLeft.