RFC: Units of measurement for D (Phobos?)

[Nordlöw via Digitalmars-d]

On Monday, 14 March 2016 at 09:37:10 UTC, Nordlöw wrote:
> One more thing: Angular units: I suggest non-SI-derived units 
> for `Radian` and `Steradian` instead. Then, degrees and other 
> derived angular units shall be expressed as scaled versions of 
> these.

Oops, already defined here:

http://klickverbot.at/code/units/std_si.html#radian

Thanks, David.