Re: [css-values] Concrete proposal for unit algebra in calc()

On 24/04/2014 00:56, Tab Atkins Jr. wrote:
> * We'll allow unit powers other than 1/0/-1.

That’s only for intermediate expressions, right? The overall calc() 
expression still needs to have a single "base" unit, if only to 
type-check wherever it’s used.

-- 
Simon Sapin