Seems like a simple, powerful function, but what’s a good application?
If I remember correctly, the original idea was to implement Percent<>, and I suggested that we create a Mult<> function and make Percent<> an alias to make it more reusable. I don’t know if that re-use have been found yet though. In general, the use cases for Mult<>, Scale<> and Percent<> are pretty similar.
I have Mult<> in some library styles. Similar use to Percent<> but using functions.
I’ll hunt around a bit, thanks.