Re: [Haskell-cafe] Yampa / AFRPVectorSpace.hs

Certainly looks like a typo to me! Peter Verswyvelen wrote:

While studying the vector space class in AFRP, I encountered the following strange code:

class Floating a => VectorSpace v a | v -> a where ... v1 ^-^ v2 = v1 ^+^ v1 -- (negateVector v2)

I have no idea why the (negateVector v2) has been commented out, but surely this must be a typo?

Cheers, Peter